TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, Burkhard
T1  - Results of Network Analyzer Measurements with Leakage Errors Corrected with the TMS-15-Term Procedure
Y1  - 1994
N1  - 1994 IEEE MTT-S International Microwave Symposium digest : May 23 - 27, 1994, San Diego Convention Center, San Diego, California / H. J. Kuno, ed.
SP  - 1361
EP  - 1364
ER  - 
TY  - JOUR
A1  - Altherr, Lena
A1  - Brötz, Nicolas
A1  - Dietrich, Ingo
A1  - Gally, Tristan
A1  - Geßner, Felix
A1  - Kloberdanz, Hermann
A1  - Leise, Philipp
A1  - Pelz, Peter Franz
A1  - Schlemmer, Pia
A1  - Schmitt, Andreas
T1  - Resilience in mechanical engineering - a concept for controlling uncertainty during design, production and usage phase of load-carrying structures
JF  - Applied Mechanics and Materials
N2  - Resilience as a concept has found its way into different disciplines to describe the ability of an individual or system to withstand and adapt to changes in its environment. In this paper, we provide an overview of the concept in different communities and extend it to the area of mechanical engineering. Furthermore, we present metrics to measure resilience in technical systems and illustrate them by applying them to load-carrying structures. By giving application examples from the Collaborative Research Centre (CRC) 805, we show how the concept of resilience can be used to control uncertainty during different stages of product life.
Y1  - 2018
SN  - 1662-7482
U6  - https://doi.org/10.4028/www.scientific.net/AMM.885.187
VL  - 885
SP  - 187
EP  - 198
PB  - Trans Tech Publications
CY  - Bäch
ER  - 
TY  - CHAP
A1  - Lorenz, Imke-Sophie
A1  - Altherr, Lena
A1  - Pelz, Peter F.
T1  - Resilience enhancement of critical infrastructure – graph-theoretical resilience analysis of the water distribution system in the German city of Darmstadt
T2  - 14th WCEAM Proceedings
N2  - Water suppliers are faced with the great challenge of achieving high-quality and, at the same time, low-cost water supply. Since climatic and demographic influences will pose further challenges in the future, the resilience enhancement of water distribution systems (WDS), i.e. the enhancement of their capability to withstand and recover from disturbances, has been in particular focus recently. To assess the resilience of WDS, graph-theoretical metrics have been proposed. In this study, a promising approach is first physically derived analytically and then applied to assess the resilience of the WDS for a district in a major German City. The topology based resilience index computed for every consumer node takes into consideration the resistance of the best supply path as well as alternative supply paths. This resistance of a supply path is derived to be the dimensionless pressure loss in the pipes making up the path. The conducted analysis of a present WDS provides insight into the process of actively influencing the resilience of WDS locally and globally by adding pipes. The study shows that especially pipes added close to the reservoirs and main branching points in the WDS result in a high resilience enhancement of the overall WDS.
KW  - Resilient infrastructure
KW  - Resilience assessment
KW  - Resilience metric graph theory
KW  - Water distribution system
KW  - Case study
Y1  - 2020
SN  - 978-3-030-64228-0
SN  - 978-3-030-64227-3
U6  - https://doi.org/10.1007/978-3-030-64228-0_13
N1  - 14th WCEAM Proceedings. World Congress on Engineering Asset Management, 28-31 July 2019, Singapore

Part of the Lecture Notes in Mechanical Engineering book series (LNME)
SP  - 137
EP  - 149
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Altherr, Lena
A1  - Leise, Philipp
T1  - Resilience as a concept for mastering uncertainty
T2  - Mastering Uncertainty in Mechanical Engineering
Y1  - 2021
SN  - 978-3-030-78353-2
U6  - https://doi.org/10.1007/978-3-030-78354-9
N1  - Unterkapitel 6.3.1 des Kapitels "Strategies for Mastering Uncertainty"
SP  - 412
EP  - 417
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Zähl, Philipp M.
A1  - Biewendt, Marcel
A1  - Wolf, Martin R.
A1  - Eggert, Mathias
T1  - Requirements for competence developing games in the environment of SE Competence Development
T2  - AKWI-Tagungsband zur 35. AKWI-Jahrestagung
N2  - Many of today’s factors make software development more and more complex, such as time pressure, new technologies, IT security risks, et cetera. Thus, a good preparation of current as well as future software developers in terms of a good software engineering education becomes progressively important. As current research shows, Competence Developing Games (CDGs) and Serious Games can offer a potential solution.

This paper identifies the necessary requirements for CDGs to be conducive in principle, but especially in software engineering (SE) education. For this purpose, the current state of research was summarized in the context of a literature review. Afterwards, some of the identified requirements as well as some additional requirements were evaluated by a survey in terms of subjective relevance.
KW  - software engineering
KW  - requirements
KW  - competence developing games
KW  - systematic literature review
Y1  - 2022
SN  - 978-3-95545-409-8
U6  - https://doi.org/10.30844/AKWI_2022_05
N1  - Tagungsband zur 35. Jahrestagung des Arbeitskreises Wirtschaftsinformatik an Hochschulen für Angewandte Wissenschaften im deutschsprachigen Raum (AKWI), 11.09. bis 13.09.2022, Hochschule für Technik und Wirtschaft Berlin (HTW Berlin) und Hochschule für Wirtschaft und Recht Berlin (HWR Berlin)
SP  - 73
EP  - 88
PB  - GITO
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Mies, Christoph
A1  - Lakemeyer, Gerhard
T1  - Repairing Decision-Theoretic Policies Using Goal-Oriented Planning / Mies, Christoph ; Ferrein, Alexander ; Lakemeyer, Gerhard
JF  - KI 2008: Advances in Artificial Intelligence : 31st Annual German Conference on AI, KI 2008, Kaiserslautern, Germany, September 23-26, 2008. Proceedings
Y1  - 2008
SN  - 978-3-540-85844-7
N1  - Lecture Notes in Computer Science ; 5243
SP  - 267
EP  - 275
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Umutlu, Lale
A1  - Orzada, Stephan
A1  - Kinner, Sonja
A1  - Maderwald, Stefan
A1  - Bronte, Irina
A1  - Bitz, Andreas
A1  - Kraff, Oliver
A1  - Ladd, Susanne C.
A1  - Antoch, Gerald
A1  - Ladd, Mark E.
A1  - Quick, Harald H.
A1  - Lauenstein, Thomas C.
T1  - Renal imaging at 7 Tesla: preliminary results
JF  - European Radiology
N2  - Objective
To investigate the feasibility of 7T MR imaging of the kidneys utilising a custom-built 8-channel transmit/receive radiofrequency body coil.

Methods
In vivo unenhanced MR was performed in 8 healthy volunteers on a 7T whole-body MR system. After B0 shimming the following sequences were obtained: 1) 2D and 3D spoiled gradient-echo sequences (FLASH, VIBE), 2) T1-weighted 2D in and opposed phase 3) True-FISP imaging and 4) a T2-weighted turbo spin echo (TSE) sequence. Visual evaluation of the overall image quality was performed by two radiologists.

Results
Renal MRI at 7T was feasible in all eight subjects. Best image quality was found using T1-weighted gradient echo MRI, providing high anatomical details and excellent conspicuity of the non-enhanced vasculature. With successful shimming, B1 signal voids could be effectively reduced and/or shifted out of the region of interest in most sequence types. However, T2-weighted TSE imaging remained challenging and strongly impaired because of signal heterogeneities in three volunteers.

Conclusion
The results demonstrate the feasibility and diagnostic potential of dedicated 7T renal imaging. Further optimisation of imaging sequences and dedicated RF coil concepts are expected to improve the acquisition quality and ultimately provide high clinical diagnostic value.
Y1  - 2011
SN  - 1432-1084
VL  - 21
IS  - 4
SP  - 841
EP  - 849
PB  - Springer
CY  - Berlin
ER  - 
TY  - BOOK
A1  - Czarnecki, Christian
A1  - Dietze, Christian
T1  - Reference architecture for the telecommunications industry:  Transformation of strategy, organization, processes, data, and applications
N2  - This book reflects the tremendous changes in the telecommunications industry in the course of the past few decades – shorter innovation cycles, stiffer competition and new communication products. It analyzes the transformation of processes, applications and network technologies that are now expected to take place under enormous time pressure. The International Telecommunication Union (ITU) and the TM Forum have provided reference solutions that are broadly recognized and used throughout the value chain of the telecommunications industry, and which can be considered the de facto standard. The book describes how these reference solutions can be used in a practical context: it presents the latest insights into their development, highlights lessons learned from numerous international projects and combines them with well-founded research results in enterprise architecture management and reference modeling. The complete architectural transformation is explained, from the planning and set-up stage to the implementation. Featuring a wealth of examples and illustrations, the book offers a valuable resource for telecommunication professionals, enterprise architects and project managers alike.
KW  - Enterprise architecture
KW  - Enterprise transformation
KW  - Reference modelling
KW  - TM Forum
KW  - Telecommunication
Y1  - 2017
SN  - 978-3-319-46755-9 (Print)
SN  - 978-3-319-83578-5 (Print)
SN  - 978-3-319-46757-3 (PDF)
U6  - https://doi.org/10.1007/978-3-319-46757-3
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Faßbender, Heinz
T1  - Reengineering an Ada95-programmed command and control information system by using UML
JF  - Proceedings : September 30 - October 4, 2001, Twin Cities, Best Western The Thunderbird Hotel & Convention Center, Bloomington, MN, USA / ACM SIGAda Annual International Conference (SIGAda 2001)
Y1  - 2001
SN  - 1-58113-392-8
N1  - (Ada letters ; 21,4)
SP  - 53
EP  - 60
PB  - ACM
CY  - New York, NY
ER  - 
TY  - CHAP
A1  - Hüning, Felix
A1  - Wache, Franz-Josef
A1  - Magiera, David
T1  - Redundant bus systems using dual-mode radio
T2  - Proceedings of Sixth International Congress on Information and Communication Technology
N2  - Communication via serial bus systems, like CAN, plays an important role for all kinds of embedded electronic and mechatronic systems. To cope up with the requirements for functional safety of safety-critical applications, there is a need to enhance the safety features of the communication systems. One measure to achieve a more robust communication is to add redundant data transmission path to the applications. In general, the communication of real-time embedded systems like automotive applications is tethered, and the redundant data transmission lines are also tethered, increasing the size of the wiring harness and the weight of the system. A radio link is preferred as a redundant transmission line as it uses a complementary transmission medium compared to the wired solution and in addition reduces wiring harness size and weight. Standard wireless links like Wi-Fi or Bluetooth cannot meet the requirements for real-time capability with regard to bus communication. Using the new dual-mode radio enables a redundant transmission line meeting all requirements with regard to real-time capability, robustness and transparency for the data bus. In addition, it provides a complementary transmission medium with regard to commonly used tethered links. A CAN bus system is used to demonstrate the redundant data transfer via tethered and wireless CAN.
Y1  - 2021
SN  - 978-981-16-2379-0
SN  - 978-981-16-2380-6
U6  - https://doi.org/10.1007/978-981-16-2380-6_73
N1  - Sixth International Congress on Information and Communication Technology, ICICT 2021, Brunel University, London, February 25–26, 2021
SP  - 835
EP  - 842
PB  - Springer
CY  - Singapore
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
T1  - Reduction of hysteresis losses of ferroelectric BaTiO3. Hagemann, H. J.
JF  - Ferroelectrics. 22 (1978)
Y1  - 1978
SN  - 0015-0193
SP  - 743
EP  - 743
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Geittner, P.
A1  - Warnier, J.
A1  - Weling, F.
T1  - Reduction of geometric taper losses in the PCVD process. Geittner, P.; Hagemann, H. J.; Warnier, J.; Weling, F.; Wilson, H.
JF  - Electronics letters : an intern. publication / The Institution of Electrical Engineers. 21 (1985), H. 13
Y1  - 1985
SN  - 0013-5194
SP  - 870
EP  - 871
ER  - 
TY  - CHAP
A1  - Endress, Tim
A1  - Bragard, Michael
T1  - Recording of efficiency-maps of low-power electric drive systems using a flexible matlab-based test bench
T2  - 2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)
N2  - This paper introduces a hardware setup to measure efficiency maps of low-power electric motors and their associated inverters. Here, the power of the device under test (DUT) ranges from some Watts to a few hundred Watts. The torque and speed of the DUT are measured independent of voltage and current in multiple load points. A Matlab-based software approach in combination with an open Texas-Instruments (TI) hardware setup ensures flexibility. Exemplarily, the efficiency field of a Permanent Magnet Synchronous Machine (PMSM) is measured to proof the concept. Brushless-DC (BLDC) motors can be tested as well. The nomenclature in this paper is based on the new European standard DIN EN 50598. Special attention is paid to the calculation of the measurement error.
Y1  - 2017
SN  - 978-1-5386-3846-0
U6  - https://doi.org/10.1109/RTUCON.2017.8124775
PB  - IEEE
CY  - New York
ER  - 
TY  - CHAP
A1  - Epple, U.
A1  - Brandes, Sinja
A1  - Gligorevic, Snjezana
A1  - Schnell, Michael
T1  - Receiver optimization for L-DACS1
T2  - IEEE/AIAA 28th Digital Avionics Systems Conference : 23-29 Oct. 2009 : Orlando, Fla.
Y1  - 2009
SN  - 978-1-4244-4078-8
SP  - 4B1-1
EP  - 4B1-12
ER  - 
TY  - JOUR
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Reasoning with Qualitative Positional Information for Domestic Domains in the Situation Calculus
JF  - Journal of Intelligent & Robotic Systems
Y1  - 2011
SN  - 0921-0296
VL  - 63
IS  - 2
SP  - 273
EP  - 300
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Ritschel, Konstantin
A1  - Stenzel, Adina
A1  - Czarnecki, Christian
A1  - Hong, Chin-Gi
ED  - Gesellschaft für Informatik e.V. (GI), 
T1  - Realizing robotic process automation potentials: an architectural perspective on a real-life implementation case
T2  - GI Edition Proceedings Band 314 "INFORMATIK 2021" Computer Science & Sustainability
N2  - The initial idea of Robotic Process Automation (RPA) is the automation of business processes through a simple emulation of user input and output by software robots. Hence, it can be assumed that no changes of the used software systems and existing Enterprise Architecture (EA) is
required. In this short, practical paper we discuss this assumption based on a real-life implementation project. We show that a successful RPA implementation might require architectural work during analysis, implementation, and migration. As practical paper we focus on exemplary lessons-learned and new questions related to RPA and EA.
KW  - Robotic Process Automation
KW  - Enterprise Architecture
KW  - Implementation Case
Y1  - 2021
SN  - 9783885797081
U6  - https://doi.org/10.18420/informatik2021-108
SN  - 1617-5468
N1  - INFORMATIK 2021 – 51. Jahrestagung der Gesellschaft für Informatik, 27. September – 01. Oktober 2021 / Virtuell
SP  - 1303
EP  - 1311
PB  - Köllen
CY  - Bonn
ER  - 
TY  - CHAP
A1  - Engels, Elmar
A1  - Schnabel, Holger
T1  - Rapid-control-prototyping of industrial drives for the sercos automation bus
T2  - 13th International Workshop on Mechatronics (MECATRONICS), 2012 9th France-Japan & 7th Europe-Asia Congress on and Research and Education in Mechatronics (REM)
N2  - This article describes the functionality of a MATLAB® library that can be used to develop motion-logic applications in MATLAB programming language for industrial drive and control systems using the well known sercos automation bus. Therewith MATLAB's functionality is extended to designing automation applications from single axis machines up to multi-kinematic robots.
KW  - MATLAB , MLPI , Motion control , Open Core , industrial drives , rapid control prototypin , sercos automation bus
Y1  - 2012
UR  - http://dx.doi.org/10.1109/MECATRONICS.2012.6451005
SN  - 978-1-4673-4771-6
SP  - 177
EP  - 181
ER  - 
TY  - JOUR
A1  - Noureddine, Yacine
A1  - Kraff, Oliver
A1  - Ladd, Mark E.
A1  - Wrede, Karsten
A1  - Chen, Bixia
A1  - Quick, Harald H.
A1  - Schaefers, Georg
A1  - Bitz, Andreas
T1  - Radiofrequency induced heating around aneurysm clips using a generic birdcage head coil at 7 Tesla under consideration of the minimum distance to decouple multiple aneurysm clips
JF  - Magnetic Resonance in Medicine
Y1  - 2019
U6  - https://doi.org/10.1002/mrm.27835
SN  - 1522-2594
IS  - Early view
SP  - 1
EP  - 17
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Hillgärtner, Michael
A1  - Kappel, U.
T1  - Radiating Impedance of Mains Cabling During Emissions Testing
JF  - EMC Europe 2006 Barcelona : International Symposium on Electromagnetic Compatibility; September 4 - 8, 2006, Campus Nord, Technical University of Catalonia, Barcelona, Spain / [organized by Technical University of Catalonia (UPC) ... Ed. and publ. by: Ferran Silva ...]. - Vol. 1: Proceedings 1
Y1  - 2006
SN  - 84-689-9439-1
N1  - EMC Europe <7,2006,Barcelona>; International Symposium on Electromagnetic Compatibility <7, 2006, Barcelona>
SP  - 17
EP  - 22
CY  - Barcelona
ER  - 
TY  - JOUR
A1  - Scholl, Ingrid
A1  - Palm, Christoph
A1  - Lehmann, Thomas
A1  - Spitzer, Klaus
T1  - Quantitative Farbmessung in laryngoskopischen Bildern. Palm, C; Scholl, I; Lehmann, TM; Spitzer, K.
JF  - Bildverarbeitung für die Medizin 1998. Hrsg.: Thomas Lehmann ...
Y1  - 1998
SN  - 3-540-63885-7
SP  - 412
EP  - 416
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Schiffer, Stefan
A1  - Lakemeyer, Gerhard
T1  - Qualitative World Models for Soccer Robots / Schiffer, Stefan ; Ferrein, Alexander ; Lakemeyer, Gerhard
JF  - Qualitative constraint calculi : application and integration ; KI 2006, 14 - 19 June 2006, Bremen, Germany ; 29th Annual German Conference on Artificial Intelligence ; workshop / Stefan Wölfl ... (eds.)
Y1  - 2006
SN  - 3-88722-666-6
SP  - 3
EP  - 14
PB  - Univ.
CY  - Bremen
ER  - 
TY  - JOUR
A1  - Wolf, Martin R.
A1  - Simon, S.
A1  - Schlick, Christopher
T1  - Qualitative and Quantitative Analysis of Cooperation / Wolf, M. ; Simon, S. ; Schlick, C.
JF  - Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unité de recherche ... F. Darses ..., eds
Y1  - 1998
N1  - COOP ; Institut National de Recherche en Informatique et en Automatique ; Centre ; (Sophia Antipolis) ; International Conference on the Design of Cooperative Systems ; (3 ; 1998.05.26-29 ; Cannes) ; Conference Internationale sur la Conception de Systèmes Coopératifs ; (3 ; 1998.05.26-29 ; Cannes) ; COOP ; (3 ; 1998.05.26-29 ; Cannes)
SP  - 1
EP  - 5
PB  - -
CY  - Cannes
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Schneider, Gaby
A1  - Haverkort, Boudewijn R.
T1  - QNA-MC: A Performance Evaluation Tool for Communication Networks with Multicast Data Streams / Schneider, G. ; Schuba, M. ; Haverkort, B. R.
JF  - Computer Performance Evaluation - Modelling Techniques and Tools / Puigjaner, Ramon (eds.)
Y1  - 1998
SN  - 3-540-64949-2
N1  - Lecture notes in computer  science ; 1469
SP  - 105
EP  - 116
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Niemüller, Tim
A1  - Ferrein, Alexander
A1  - Eckel, Gerhard
A1  - Pirro, David
A1  - Podbregar, Patrick
A1  - Kellner, Tobias
A1  - Rath, Christoph
A1  - Steinbauer, Gerald
T1  - Providing Ground-truth Data for the Nao Robot Platform
JF  - RoboCup 2010: Robot Soccer World Cup XIV
Y1  - 2011
SN  - 978-3-642-20217-9
N1  - Lecture Notes in Computer Science ; 6556
SP  - 133
EP  - 144
PB  - Springer
CY  - Berlin
ER  - 
TY  - BOOK
A1  - Bochmann, Sandra
A1  - Ritz, Thomas
T1  - Prototyping tools for mobile applications
Y1  - 2013
SN  - 978-3-943356-45-8
PB  - Steinbeis-Ed.
CY  - Stuttgart
ER  - 
TY  - JOUR
A1  - Coll-Perales, Baldomero
A1  - Schulte-Tigges, Joschua
A1  - Rondinone, Michele
A1  - Gozalvez, Javier
A1  - Reke, Michael
A1  - Matheis, Dominik
A1  - Walter, Thomas
T1  - Prototyping and evaluation of infrastructure-assisted transition of control for cooperative automated vehicles
JF  - IEEE Transactions on Intelligent Transportation Systems
N2  - Automated driving is now possible in diverse road and traffic conditions. However, there are still situations that automated vehicles cannot handle safely and efficiently. In this case, a Transition of Control (ToC) is necessary so that the driver takes control of the driving. Executing a ToC requires the driver to get full situation awareness of the driving environment. If the driver fails to get back the control in a limited time, a Minimum Risk Maneuver (MRM) is executed to bring the vehicle into a safe state (e.g., decelerating to full stop). The execution of ToCs requires some time and can cause traffic disruption and safety risks that increase if several vehicles execute ToCs/MRMs at similar times and in the same area. This study proposes to use novel C-ITS traffic management measures where the infrastructure exploits V2X communications to assist Connected and Automated Vehicles (CAVs) in the execution of ToCs. The infrastructure can suggest a spatial distribution of ToCs, and inform vehicles of the locations where they could execute a safe stop in case of MRM. This paper reports the first field operational tests that validate the feasibility and quantify the benefits of the proposed infrastructure-assisted ToC and MRM management. The paper also presents the CAV and roadside infrastructure prototypes implemented and used in the trials. The conducted field trials demonstrate that infrastructure-assisted traffic management solutions can reduce safety risks and traffic disruptions.
KW  - Automated driving
KW  - automated vehicles
KW  - connected automated vehicles
KW  - CAV
KW  - experimental evaluation
Y1  - 2021
U6  - https://doi.org/10.1109/TITS.2021.3061085
SN  - 1524-9050 (Print)
SN  - 1558-0016 (Online)
VL  - 23
IS  - 7
SP  - 6720
EP  - 6736
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Klomp, D. W. J.
A1  - Bitz, Andreas
A1  - Heerschap, A.
A1  - Scheenen, T. W. J.
T1  - Proton spectroscopic imaging of the human prostate at 7 T
JF  - NMR in Biomedicine
Y1  - 2009
U6  - https://doi.org/10.1002/nbm.1360
SN  - 1099-1492
VL  - 22
IS  - 5
SP  - 495
EP  - 501
ER  - 
TY  - CHAP
A1  - Schult, Prince Garcia
A1  - Losse, Ann-Kathrin
A1  - Czarnecki, Christian
A1  - Sultanow, Eldar
T1  - Proposing a Framework to address the Sustainable Development Goals
T2  - EnviroInfo 2023
N2  - Reducing poverty, protecting the planet, and improving life on earth for everyone are the essential goals of the "2030 Agenda for Sustainable Development"committed by the United Nations (UN). Achieving those goals will require technological innovation as well as their implementation in almost all areas of our business and day-to-day life. This paper proposes a high-level framework that collects and structures different uses cases addressing the goals defined by the UN. Hence, it contributes to the discussion by proposing technical innovations that can be used to achieve those goals. As an example, the goal "Climate Actionïs discussed in detail by describing use cases related to tackling biodiversity loss in order to conservate ecosystems.
Y1  - 2023
SN  - 978-3-88579-736-4
U6  - https://doi.org/10.18420/env2023-022
SN  - 1617-5468
N1  - EnviroInfo 2023, 11. - 23. October 2023, Garching, Germany
SP  - 243
EP  - 249
PB  - GI - Gesellschaft für Informatik
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Niemüller, Tim
A1  - Lakemeyer, Gerhard
A1  - Ferrein, Alexander
A1  - Reuter, S.
A1  - Ewert, D.
A1  - Jeschke, S.
A1  - Pensky, D.
A1  - Karras, Ulrich
T1  - Proposal for advancements to the LLSF in 2014 and beyond
Y1  - 2013
SP  - Publ. online
ER  - 
TY  - JOUR
A1  - Siepmann, Thomas
A1  - Schuh, G.
A1  - Levering, V.
T1  - PROPLAN / Schuh, G.; Siepmann, Th.; Levering, V.
JF  - Handbook on architectures of information systems : with 24 tables / Peter Bernus ... (ed.)
Y1  - 1998
SN  - 3-540-64453-9
N1  - International handbooks on information systems ; 1
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - CHAP
A1  - Ritz, Thomas
T1  - Production and distribution of personalized information services employing mass customization
T2  - 2nd Interdisciplinary World Congress on Mass Customization and Personalization : MCPC'03, October 6 - 8, 2003, Technische Universität München, Munic, Germany
Y1  - 2003
SP  - Part IV
PB  - Techn. Univ. (TUM)
CY  - München
ET  - CD-Ausg.
ER  - 
TY  - CHAP
A1  - Grothof, M.
A1  - Schwarte, Rudolf
A1  - Buxbaum, Bernd
A1  - Ringbeck, Thorsten
ED  - Wagner, Elmar
T1  - Product monitoring with MSM-PMD-Array
T2  - Proceedings / OPTO 2002 : an event of the Association for Sensor Technology AMA ; 14 - 16 May 2002, Exhibition Centre Erfurt, Germany / International Conference Optoelectronics, Optical Sensors & Measuring Techniques
Y1  - 2002
N1  - OPTO <5, 2002, Erfurt> ; International Conference Optoelectronics, Optical Sensors & Measuring Techniques
SP  - 41
EP  - 47
PB  - AMA Service GmbH
CY  - Wunsdorf
ER  - 
TY  - CHAP
A1  - Stenger, David
A1  - Altherr, Lena
A1  - Müller, Tankred
A1  - Pelz, Peter F.
T1  - Product family design optimization using model-based engineering techniques
T2  - Operations Research Proceedings 2017
N2  - Highly competitive markets paired with tremendous production volumes demand particularly cost efficient products. The usage of common parts and modules across product families can potentially reduce production costs. Yet, increasing commonality typically results in overdesign of individual products. Multi domain virtual prototyping enables designers to evaluate costs and technical feasibility of different single product designs at reasonable computational effort in early design phases. However, savings by platform commonality are hard to quantify and require detailed knowledge of e.g. the production process and the supply chain. Therefore, we present and evaluate a multi-objective metamodel-based optimization algorithm which enables designers to explore the trade-off between high commonality and cost optimal design of single products.
Y1  - 2018
SN  - 978-3-319-89919-0
U6  - https://doi.org/10.1007/978-3-319-89920-6_66
SP  - 495
EP  - 502
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Proceedings of the Fourth International Conference on Intelligent Robotics and Applications (ICIRA 2011)
JF  - Proceedings of the Fourth International Conference on Intelligent Robotics and Applications (ICIRA 2011)
Y1  - 2010
SP  - 1
EP  - 10
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Schiek, B.
T1  - Procedures for the Determination of the Scattering Parameters for Network Analyzer Calibration
JF  - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 42 (1993), H. 2
Y1  - 1993
SN  - 0018-9456
SP  - 528
EP  - 531
ER  - 
TY  - CHAP
A1  - Hoegen, Anne von
A1  - Doncker, Rik W. De
A1  - Bragard, Michael
A1  - Hoegen, Svenja von
T1  - Problem-based learning in automation engineering: performing a remote laboratory aession aerving various educational attainments
T2  - 2021 IEEE Global Engineering Education Conference (EDUCON)
N2  - During the Covid-19 pandemic, vocational colleges, universities of applied science and technical universities often had to cancel laboratory sessions requiring students’ attendance. These above of all are of decisive importance in order to give learners an understanding of theory through practical work.This paper is a contribution to the implementation of distance learning for laboratory work applicable for several upper secondary educational facilities. Its aim is to provide a paradigm for hybrid teaching to analyze and control a non-linear system depicted by a tank model. For this reason, we redesign a full series of laboratory sessions on the basis of various challenges. Thus, it is suitable to serve different reference levels of the European Qualifications Framework (EQF).We present problem-based learning through online platforms to compensate the lack of a laboratory learning environment. With a task deduced from their future profession, we give students the opportunity to develop own solutions in self-defined time intervals. A requirements specification provides the framework conditions in terms of time and content for students having to deal with the challenges of the project in a self-organized manner with regard to inhomogeneous previous knowledge. If the concept of Complete Action is introduced in classes before, they will automatically apply it while executing the project.The goal is to combine students’ scientific understanding with a procedural knowledge. We suggest a series of remote laboratory sessions that combine a problem formulation from the subject area of Measurement, Control and Automation Technology with a project assignment that is common in industry by providing extracts from a requirements specification.
Y1  - 2021
U6  - https://doi.org/10.1109/EDUCON46332.2021.9453925
N1  - 2021 IEEE Global Engineering Education Conference (EDUCON), 21-23 April 2021, Vienna, Austria
SP  - 1605
EP  - 1614
PB  - IEEE
CY  - New York, NY
ER  - 
TY  - CHAP
A1  - Neugebauer, Georg
A1  - Brutschy, Lucas
A1  - Meyer, Ulrike
A1  - Wetzel, Susanne
ED  - Garcia-Alfaro, Joaquin
ED  - Lioudakis, Georgios
ED  - Cuppens-Boulahia, Nora
ED  - Foley, Simon
ED  - Fitzgerald, William M.
T1  - Privacy-preserving multi-party reconciliation secure in the malicious model
T2  - DPM 2013, SETOP 2013: Data Privacy Management and Autonomous Spontaneous Security
N2  - The problem of fair and privacy-preserving ordered set reconciliation arises in a variety of applications like auctions, e-voting, and appointment reconciliation. While several multi-party protocols have been proposed that solve this problem in the semi-honest model, there are no multi-party protocols that are secure in the malicious model so far. In this paper, we close this gap. Our newly proposed protocols are shown to be secure in the malicious model based on a variety of novel non-interactive zero-knowledge-proofs. We describe the implementation of our protocols and evaluate their performance in comparison to protocols solving the problem in the semi-honest case.
KW  - Privacy-enhancing technologies
KW  - Secure multi-party computation
KW  - Cryptographic protocols
KW  - Zero-knowledge proofs
KW  - Malicious model
Y1  - 2014
SN  - 978-3-642-54567-2 (Print)
SN  - 978-3-642-54568-9 (Online)
U6  - https://doi.org/10.1007/978-3-642-54568-9_12
N1  - 8th International Workshop, DPM 2013, and 6th International Workshop, SETOP 2013, Egham, UK, September 12-13, 2013.

Part of the Lecture Notes in Computer Science book series (LNSC,volume 8247)
SP  - 178
EP  - 193
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Schwarte, Rudolf
A1  - Heinol, Horst-Guenther
A1  - Buxbaum, Bernd
A1  - Ringbeck, Thorsten
A1  - Xu, Z.
A1  - Hartmann, K.
ED  - Jähne, Bernd
T1  - Principles of three-dimensional imaging techniques
T2  - Sensors and imaging. - (Handbook of computer vision and applications ; Vol. 1)
Y1  - 1999
SN  - 0-12-379771-3 (Einzelbd.)
SN  - 0-12-379770-5 (Gesamtwerk)
SP  - 463
EP  - 485
PB  - Academic Press
CY  - San Diego
ER  - 
TY  - CHAP
A1  - Hüning, Felix
T1  - Power Semiconductors for the automotive 48V board net
T2  - PCIM Europe 2016 Conference Proceedings
Y1  - 2016
SN  - 978-3-8007-4186-1
SP  - 1963
EP  - 1969
PB  - VDE Verl.
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Hüning, Felix
T1  - Power semiconductors : key components for HEV/EV
T2  - FISITA 2014 World Automotive Congress : 2 - 6 June, Maastricht, the Netherlands International Federation of Automotive Engineering Societies
Y1  - 2014
N1  - Datenformat: PDF
PB  - KIVI
CY  - [s.l.]
ER  - 
TY  - CHAP
A1  - Hagebeuker, Bianca
A1  - Ringbeck, Thorsten
A1  - Frydlewicz, Paul
A1  - Jesorsky, Oliver
A1  - Sünkel, Thomas
ED  - Grote, Caspar
T1  - PMD-Sensoren als Schlüsselkomponenten für die mehrdimensionale Umfelderfassung des Fahrzeuginnenraums
T2  - Begleittexte zum Entwicklerforum KFZ-Elektronik & FlexRay Solution Day : 15.Mai 2007, Ludwigsburg
Y1  - 2007
N1  - Entwicklerforum Kfz-Elektronik <2007, Ludwigsburg> ; FlexRay Solution Day <2007, Ludwigsburg>
SP  - 287
EP  - 296
PB  - WEKA-Fachzeitschr.-Verl.
CY  - Poing
ER  - 
TY  - CHAP
A1  - Buxbaum, Bernd
A1  - Schwarte, Rudolf
A1  - Ringbeck, Thorsten
ED  - Korevaar, Eric John
T1  - PMD-PLL: receiver structure for incoherent communication and ranging systems
T2  - Optical wireless communications II / [SPIE Conference on Optical Wireless Communications II], 22 September 1999, Boston, Massachusetts. - (SPIE proceedings series ; 3850)
Y1  - 1999
SN  - 0-8194-3443-4
SN  - 0038-7355
SN  - 0277-786X
N1  - Conference on Optical Wireless Communications <2, 1999, Boston, Mass.>
SP  - 116
EP  - 130
PB  - SPIE
CY  - Bellingham, Wash.
ER  - 
TY  - CHAP
A1  - Elsen, Ingo
A1  - Kraiss, Karl-Friedrich
A1  - Krumbiegel, Dirk
T1  - Pixel based 3D object recognition with bidirectional associative memories
T2  - International Conference on Neural Networks 1997
N2  - This paper addresses the pixel based recognition of 3D objects with bidirectional associative memories. Computational power and memory requirements for this approach are identified and compared to the performance of current computer architectures by benchmarking different processors. It is shown, that the performance of special purpose hardware, like neurocomputers, is between one and two orders of magnitude higher than the performance of mainstream hardware. On the other hand, the calculation of small neural networks is performed more efficiently on mainstream processors. Based on these results a novel concept is developed, which is tailored for the efficient calculation of bidirectional associative memories. The computational efficiency is further enhanced by the application of algorithms and storage techniques which are matched to characteristics of the application at hand.
Y1  - 1997
SN  - 0-7803-4122-8
N1  - June 9 - 12, 1997, Westin Galleria Hotel Houston, Texas, USA.
SP  - 1679
EP  - 1684
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Claessens, J.
A1  - Fuchsberger, A.
A1  - Günther, C.
A1  - Horn, G.
A1  - Howker, K.
A1  - Hulsebosch, R.J.
A1  - Mitchell, C.
A1  - Paterson, K.
A1  - Preneel, B.
A1  - Schellekens, D.
A1  - Schuba, Marko
T1  - Pioneering Advanced Mobile Privacy and Security
Y1  - 2003
N1  - electronic proceedings of the 18th IFIP International Information Security Conference, Athens, Greece, May 2003
SP  - 1
EP  - 17
ER  - 
TY  - JOUR
A1  - Hulsebosch, R. J.
A1  - Günther, C.
A1  - Horn, C.
A1  - Holtmanns, S.
A1  - Howker, K.
A1  - Paterson, K.
A1  - Claessens, J.
A1  - Schuba, Marko
ED  - Mitchell, Chris J.
T1  - Pioneering Advanced Mobile Privacy and Security
JF  - Security for mobility
Y1  - 2004
SN  - 9781849190886
U6  - https://doi.org/10.1049/PBTE051E_ch
N1  - IEE telecommunications series ; 51
SP  - 383
EP  - 432
PB  - Institution of Electrical Engineers
CY  - London
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Muralt, P.
A1  - Calame, F.
A1  - Schmitz-Kempen, T.
T1  - Piezoelectric thin films: evaluation of electrical and electromechanical characteristics for MEMS devices  / Prume, K. ; Muralt, P. ; Calame, F. ; Schmitz-Kempen, T. ; Tiedke, S. ;
JF  - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54 (2007), H. 1
Y1  - 2007
SN  - 0885-3010
SP  - 81
EP  - 14
ER  - 
TY  - CHAP
A1  - Brandes, Sinja
A1  - Epple, U.
A1  - Gligorevic, Snjezana
A1  - Schnell, Michael
A1  - Haindl, Bernhard
A1  - Sajatovic, Miodrag
T1  - Physical layer specification of the L-band Digital Aeronautical Communications System (L-DACS1)
T2  - Integrated Communications, Navigation and Surveillance Conference : ICNS '09 : 13 - 15 May 2009, Arlington, Va.
Y1  - 2009
SN  - 978-1-4244-4733-6 ; 978-1-4244-4734-3
SP  - 1
EP  - 12
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Gudat, W.
A1  - Kunz, C.
T1  - Photoabsorption of alloys of Al with transition metals V, Fe, Ni and Cu and Pr near the Al L₂,₃-edge
JF  - Solid State Communications
N2  - The onset of Al 2p transitions of VAl₃, FeAl, NiAl, NiAl₃, CuAl₂, PrAl₂ and the disordered alloys V-Al (16 at % Al, 28%, 41%), Fe-Al (11%) is shifted up to 1.1 eV. New pronounced structure develops close to the onset which for NiAl agrees with a density of states calculation by Connolly and Johnson.
Y1  - 1974
SN  - 0038-1098
U6  - https://doi.org/10.1016/0038-1098(74)91165-X
VL  - 15
IS  - 3
SP  - 655
EP  - 658
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Gudat, W.
A1  - Kunz, C.
T1  - Photoabsorption coefficient of alloys of Al with transition metals V, Fe, Ni and Cu and Pr from 30 to 150 eV photon energy
JF  - Physica status solidi b
N2  - The absorption coefficient of VAI3, FeAI, NiAI, NiAl2, CuAI2, PrAl2, and of disordered V–AI (16 at% AI, 28%, 41%) and Fe–AI (11%) alloys has been measured in the region of the M₂,₃ absorption of the transition metals and the Labsorption of AI. The strong changes of the AI spectrum in the region of the 100 eV maximum upon alloying are explained as another evidence of the EXAFS (extended X-ray absorption fine structure) nature of these structures. The broad, prominent absorption peaks from the 3p excitations in V and Fe and from the 4d excitations in Pr are influenced only little on allyoing and thus appear to be of atomic origin. The fine structure at the onset of the Pr 4d transitions is identical in the metal and the alloy but differs from that of Pr oxide. The only M₂,₃ edge which is detectably shifted is that of Ni (up to 2.1 eV), whereas the onset of the AI L₂,₃ edge is shifted in all the alloys (up to 1.1 eV). The shifts are interpreted in accordance with X-ray fluorescence and nuclear resonance measurements as changes of the density of states in the valence band of the alloys.
Y1  - 1976
SN  - 0031-8957
U6  - https://doi.org/10.1002/pssb.2220740211
N1  - weitere ISSN 0370-1972
VL  - 74
IS  - 2
SP  - 507
EP  - 521
PB  - Wiley-VCH
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Lagemaat, Miriam W.
A1  - Vos, Eline K.
A1  - Maas, Marnix C.
A1  - Bitz, Andreas
A1  - Orzada, Stephan
A1  - Uden, Mark J. van
A1  - Kobus, Thiele
A1  - Heerschap, Arend
A1  - Scheenen, Tom W. J.
T1  - Phosphorus magnetic resonance spectroscopic imaging at 7 T in patients with prostate cancer
JF  - Investigative Radiology
N2  - Objectives 
The aim of this study was to identify characteristics of phosphorus (³¹P) spectra of the human prostate and to investigate changes of individual phospholipid metabolites in prostate cancer through in vivo ³¹P magnetic resonance spectroscopic imaging (MRSI) at 7 T.

Materials and Methods 
In this institutional review board–approved study, 15 patients with biopsy-proven prostate cancer underwent T₂-weighted magnetic resonance imaging and 3-dimensional ³¹P MRSI at 7 T. Voxels were selected at the tumor location, in normal-appearing peripheral zone tissue, normal-appearing transition zone tissue, and in the base of the prostate close to the seminal vesicles. Phosphorus metabolite ratios were determined and compared between tissue types.

Results 
Signals of phosphoethanolamine (PE) and phosphocholine (PC) were present and well resolved in most ³¹P spectra in the prostate. Glycerophosphocholine signals were observable in 43% of the voxels in malignant tissue, but in only 10% of the voxels in normal-appearing tissue away from the seminal vesicles. In many spectra, independent of tissue type, 2 peaks resonated in the chemical shift range of inorganic phosphate, possibly representing 2 separate pH compartments. The PC/PE ratio in the seminal vesicles was highly elevated compared with the prostate in 5 patients. A considerable overlap of ³¹P metabolite ratios was found between prostate cancer and normal-appearing prostate tissue, preventing direct discrimination of these tissues. The only 2 patients with high Gleason scores tumors (≥4+5) presented with high PC and glycerophosphocholine levels in their cancer lesions.

Conclusions 
Phosphorus MRSI at 7 T shows distinct features of phospholipid metabolites in the prostate gland and its surrounding structures. In this exploratory study, no differences in ³¹P metabolite ratios were observed between prostate cancer and normal-appearing prostate tissue possibly because of the partial volume effects of small tumor foci in large MRSI voxels.
Y1  - 2014
U6  - https://doi.org/10.1097/RLI.0000000000000012
SN  - 1536-0210
VL  - 49
IS  - 5
SP  - 363
EP  - 372
PB  - Lippincott Williams & Wilkins
CY  - Philadelphia, Pa.
ER  - 
TY  - CHAP
A1  - Harzheim, Thomas
A1  - Heuermann, Holger
T1  - Phase Repeatable Synthesizers as a New Harmonic Phase Standard for Nonlinear Network Analysis
T2  - IEEE Transactions on Microwave Theory and Techniques
Y1  - 2018
U6  - https://doi.org/10.1109/TMTT.2018.2817513
SP  - 1
EP  - 8
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
T1  - Personalized Information Services: Production and Distribution of these Services employing Mass-Customization
Y1  - 2002
N1  - International Congress on Mass Media and Communications in the e-society of the 21st Century, Moskau, 17.-19.10.2002
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
T1  - Personalized information services : an electronic information commodity and its production
JF  - International Journal of E-Business Strategy Management
Y1  - 2000
SN  - 1467-0305
VL  - 2
IS  - 2
ER  - 
TY  - CHAP
A1  - Ritz, Thomas
T1  - Personalized information services : an electronic information commodity and its production
T2  - Electronic publishing '01 : 2001 in the digital publishing odyssey ; proceedings of an ICCC/IFIP conference held at the University of Kent at Canterbury, Kent, United Kingdom, 5 - 7 July, 2001 ; [proceedings of the Fifth Conference on Electronic Publishing]
Y1  - 2001
SN  - 1-58603-191-0
SP  - 48
EP  - 58
PB  - IOS Press [u.a.]
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Hermanns, Oliver
T1  - Performance Investigations of the IP Multicast Architecture / Hermanns, Oliver ; Schuba, Marko
JF  - Performance of the IP Multicast Achitecture . Proceedings JENC 6. Proceedings of the 6th Joint European Networking Conference, Tel Aviv
Y1  - 1995
N1  - Reprinted in Computer Networks and ISDN Systems 28 pp 429-439, 1996
SP  - 121-1
EP  - 121-8
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Haverkort, Boudewijn R.
A1  - Schneider, Gaby
T1  - Performance evaluation of multicast communication in packet-switched networks / Schuba, Marko ; Haverkort, Boudewijn  R. ; Schneider, Gaby
JF  - Performance Evaluation. 39 (2000), H. 1-4
Y1  - 2000
SN  - 0166-5316
N1  - http://dx.doi.org/10.1016/S0166-5316(99)00058-9
SP  - 61
EP  - 80
ER  - 
TY  - JOUR
A1  - Fiedler, Thomas M.
A1  - Orzada, Stephan
A1  - Flöser, Martina
A1  - Rietsch, Stefan H. G.
A1  - Schmidt, Simon
A1  - Stelter, Jonathan K.
A1  - Wittrich, Marco
A1  - Quick, Harald H.
A1  - Bitz, Andreas
A1  - Ladd, Mark E.
T1  - Performance and safety assessment of an integrated transmit array for body imaging at 7 T under consideration of specificabsorption rate, tissue temperature, and thermal dose
JF  - NMR in Biomedicine
N2  - In this study, the performance of an integrated body-imaging array for 7 T with 32 radiofrequency (RF) channels under consideration of local specific absorption rate (SAR), tissue temperature, and thermal dose limits was evaluated and the imaging performance was compared with a clinical 3 T body coil.

Thirty-two transmit elements were placed in three rings between the bore liner and RF shield of the gradient coil. Slice-selective RF pulse optimizations for B1 shimming and spokes were performed for differently oriented slices in the body under consideration of realistic constraints for power and local SAR. To improve the B1+ homogeneity, safety assessments based on temperature and thermal dose were performed to possibly allow for higher input power for the pulse optimization than permissible with SAR limits.

The results showed that using two spokes, the 7 T array outperformed the 3 T birdcage in all the considered regions of interest. However, a significantly higher SAR or lower duty cycle at 7 T is necessary in some cases to achieve similar B1+ homogeneity as at 3 T. The homogeneity in up to 50 cm-long coronal slices can particularly benefit from the high RF shim performance provided by the 32 RF channels. The thermal dose approach increases the allowable input power and the corresponding local SAR, in one example up to 100 W/kg, without limiting the exposure time necessary for an MR examination.

In conclusion, the integrated antenna array at 7 T enables a clinical workflow for body imaging and comparable imaging performance to a conventional 3 T clinical body coil.
KW  - body imaging at 7 T MRI
KW  - thermal dose
KW  - tissue temperature
KW  - transmit antenna arrays
Y1  - 2022
U6  - https://doi.org/10.1002/nbm.4656
SN  - 0952-3480 (Print)
SN  - 1099-1492 (Online)
VL  - 35
IS  - 5
SP  - 1
EP  - 17
PB  - Wiley
ER  - 
TY  - JOUR
A1  - Schuba, Marko
T1  - Performance Analysis of Reliable Multicast Mechanisms for Widely Spread Distributed Applications in the Internet
JF  - International Conference on Parallel and Distributed Processing Techniques and Applications : PDPTA '99 ; June 28 - July 1, 1999, Las Vegas, Nevada, USA / ed.: Hamid R. Arabnia
Y1  - 1999
SN  - 1892512157
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Fiedler, Thomas M.
A1  - Orzada, Stephan
A1  - Flöser, Martina
A1  - Rietsch, Stefan H. G.
A1  - Quick, Harald H.
A1  - Ladd, Mark E.
A1  - Bitz, Andreas
T1  - Performance analysis of integrated RF microstrip transmit antenna arrays with high channel count for body imaging at 7 T
JF  - NMR in Biomedicine
N2  - The aim of the current study was to investigate the performance of integrated RF
transmit arrays with high channel count consisting of meander microstrip antennas
for body imaging at 7 T and to optimize the position and number of transmit ele-
ments. RF simulations using multiring antenna arrays placed behind the bore liner
were performed for realistic exposure conditions for body imaging. Simulations were
performed for arrays with as few as eight elements and for arrays with high channel
counts of up to 48 elements. The B1+ field was evaluated regarding the degrees of
freedom for RF shimming in the abdomen. Worst-case specific absorption rate
(SARwc ), SAR overestimation in the matrix compression, the number of virtual obser-
vation points (VOPs) and SAR efficiency were evaluated. Constrained RF shimming
was performed in differently oriented regions of interest in the body, and the devia-
tion from a target B1+ field was evaluated. Results show that integrated multiring
arrays are able to generate homogeneous B1+ field distributions for large FOVs, espe-
cially for coronal/sagittal slices, and thus enable body imaging at 7 T with a clinical
workflow; however, a low duty cycle or a high SAR is required to achieve homoge-
neous B1+ distributions and to exploit the full potential. In conclusion, integrated
arrays allow for high element counts that have high degrees of freedom for the pulse
optimization but also produce high SARwc , which reduces the SAR accuracy in the
VOP compression for low-SAR protocols, leading to a potential reduction in array
performance. Smaller SAR overestimations can increase SAR accuracy, but lead to a
high number of VOPs, which increases the computational cost for VOP evaluation
and makes online SAR monitoring or pulse optimization challenging. Arrays with
interleaved rings showed the best results in the study.
KW  - body imaging at UHF MRI
KW  - integrated transmit coil arrays
KW  - VOP compression
Y1  - 2021
U6  - https://doi.org/10.1002/nbm.4515
SN  - 0952-3480 (ISSN)
SN  - 1099-1492 (eISSN)
VL  - 34
IS  - 7
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Geittner, P.
T1  - PCVD hybrid technology for single mode fibres. Hagemann, H. J.; Geittner, P.
JF  - Proceedings : papers presented at: the 8th Annual European Fibre Optic Communications and Local Area Networks Exposition
Y1  - 1990
N1  - EFOC LAN <8, 1990, München>
SP  - 67
EP  - 72
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Geittner, P.
A1  - Warnier, J.
A1  - Wilson, H.
T1  - PCVD at high deposition rates. Geittner, P.; Hagemann, H. J.; Warnier, J.; Wilson, H.
JF  - Journal of Lightwave Technology (J-LT) / Institute of Electrical and Electronics Engineers (IEEE). 4 (1986), H. 7
Y1  - 1986
SN  - 0733-8724
SP  - 818
EP  - 822
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Böhnstedt, Lutz
A1  - Lakemeyer, Gerhard
T1  - Options in readylog reloaded -- generating decision-theoretic plan libraries in golog / Böhnstedt, Lutz ; Ferrein, Alexander ; Lakemeyer, Gerhard
JF  - KI 2007: advances in artificial intelligence : 30th Annual German Conference on AI, KI 2007, Osnabrück, Germany, September 10 - 13, 2007 ; proceedings
Y1  - 2007
SN  - 978-3-540-74564-8
N1  - Lecture Notes in Computer Science ; 4667
SP  - 352
EP  - 366
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Benkner, Thorsten
T1  - Optimum Transmission Power in High Capacity Umbrella Cell Systems
JF  - Multiaccess, mobility and teletraffic : advances in wireless networks ; [proceedings of the Third Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications held in December 1997 in Melbourne, Australia] / ed. by David Everitt ...
Y1  - 1998
SN  - 0-7923-8091-6
N1  - Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications <3, 1997, Melbourne>
SP  - 221
EP  - 232
PB  - Kluwer
CY  - Boston, Mass. [u.a.]
ER  - 
TY  - JOUR
A1  - Engels, Elmar
A1  - Doege, E.
T1  - Optimizing the number of strokes for punching machines using a fuzzy controlled electrohydraulic damping system / Doege, E. ; Engels, E.
JF  - ICME 98, CIRP International Seminar on Intelligent Computation in Manufacturing Engineering, Proceedings, Capri, IT, Jul 1-3, 1998
Y1  - 1998
SP  - 471
EP  - 478
CY  - Capri
ER  - 
TY  - CHAP
A1  - Leise, Philipp
A1  - Altherr, Lena
T1  - Optimizing the design and control of decentralized water supply systems – a case-study of a hotel building
T2  - EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization
N2  - To increase pressure to supply all floors of high buildings with water, booster stations, normally consisting of several parallel pumps in the basement, are used. In this work, we demonstrate the potential of a decentralized pump topology regarding energy savings in water supply systems of skyscrapers. We present an approach, based on Mixed-Integer Nonlinear Programming, that allows to choose an optimal network topology and optimal pumps from a predefined construction kit comprising different pump types. Using domain-specific scaling laws and Latin Hypercube Sampling, we generate different input sets of pump types and compare their impact on the efficiency and cost of the total system design. As a realistic application example, we consider a hotel building with 325 rooms, 12 floors and up to four pressure zones.
KW  - Engineering optimization
KW  - Energy efficiency
KW  - Water
KW  - Pump System
KW  - Latin Hypercube Sampling
Y1  - 2018
SN  - 978-3-319-97773-7
SN  - 978-3-319-97772-0
U6  - https://doi.org/10.1007/978-3-319-97773-7_107
N1  - EngOpt 2018 Proceedings of the 6th International Conference on Engineering Optimization. 17-19 September 2018. Lisboa, Portugal
SP  - 1241
EP  - 1252
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Müller, Tim M.
A1  - Altherr, Lena
A1  - Ahola, Marja
A1  - Schabel, Samuel
A1  - Pelz, Peter F.
T1  - Optimizing pressure screen systems in paper recycling: optimal system layout, component selection and operation
N2  - Around 60% of the paper worldwide is made from recovered paper. Especially adhesive contaminants, so called stickies, reduce paper quality. To remove stickies but at the same time keep as many valuable fibers as possible, multi-stage screening systems with several interconnected pressure screens are used. When planning such systems, suitable screens have to be selected and their interconnection as well as operational parameters have to be defined considering multiple conflicting objectives. In this contribution, we present a Mixed-Integer Nonlinear Program to optimize system layout, component selection and operation to find a suitable trade-off between output quality and yield.
KW  - Mixed-integer nonlinear problem
KW  - MINLP
KW  - Process engineering
KW  - Paper recycling
KW  - Multi-criteria optimization
Y1  - 2018
SN  - 978-3-030-18499-5
U6  - https://doi.org/10.1007/978-3-030-18500-8_44
SP  - 355
EP  - 361
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Alhwarin, Faraj
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Scholl, Ingrid
T1  - Optimized KinectFusion Algorithm for 3D Scanning Applications
T2  - Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 2: BIOIMAGING
Y1  - 2018
SN  - 978-989-758-278-3
U6  - https://doi.org/10.5220/0006594700500057
SP  - 50
EP  - 57
ER  - 
TY  - JOUR
A1  - Bank, Bart L. van de
A1  - Orzada, Stephan
A1  - Smits, Frits
A1  - Lagemaat, Miriam W.
A1  - Rodgers, Christopher T.
A1  - Bitz, Andreas
A1  - Scheenen, Tom W. J.
T1  - Optimized (31) P MRS in the human brain at 7 T with a dedicated RF coil setup
JF  - NMR in Biomedicine
Y1  - 2015
U6  - https://doi.org/10.1002/nbm.3422
SN  - 1099-1492
VL  - 28
IS  - 11
SP  - 1570
EP  - 1578
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - CHAP
A1  - Müller, Tim M.
A1  - Altherr, Lena
A1  - Leise, Philipp
A1  - Pelz, Peter F.
T1  - Optimization of pumping systems for buildings: Experimental validation of different degrees of model detail on a modular test rig
T2  - Operations Research Proceedings 2019
N2  - Successful optimization requires an appropriate model of the system under consideration. When selecting a suitable level of detail, one has to consider solution quality as well as the computational and implementation effort. In this paper, we present a MINLP for a pumping system for the drinking water supply of high-rise buildings. We investigate the influence of the granularity of the underlying physical models on the solution quality. Therefore, we model the system with a varying level of detail regarding the friction losses, and conduct an experimental validation of our model on a modular test rig. Furthermore, we investigate the computational effort and show that it can be reduced by the integration of domain-specific knowledge.
KW  - Experimental validation
KW  - MINLP
KW  - Engineering optimization
KW  - Water supply system
KW  - Network design
Y1  - 2020
SN  - 978-3-030-48438-5
U6  - https://doi.org/10.1007/978-3-030-48439-2_58
N1  - Annual International Conference of the German Operations Research Society (GOR), Dresden, Germany, September 4-6, 2019
SP  - 481
EP  - 488
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Müller, Tim M.
A1  - Leise, Philipp
A1  - Lorenz, Imke-Sophie
A1  - Altherr, Lena
A1  - Pelz, Peter F.
T1  - Optimization and validation of pumping system design and operation for water supply in high-rise buildings
JF  - Optimization and Engineering
N2  - The application of mathematical optimization methods for water supply system design and operation provides the capacity to increase the energy efficiency and to lower the investment costs considerably. We present a system approach for the optimal design and operation of pumping systems in real-world high-rise buildings that is based on the usage of mixed-integer nonlinear and mixed-integer linear modeling approaches. In addition, we consider different booster station topologies, i.e. parallel and series-parallel central booster stations as well as decentral booster stations. To confirm the validity of the underlying optimization models with real-world system behavior, we additionally present validation results based on experiments conducted on a modularly constructed pumping test rig. Within the models we consider layout and control decisions for different load scenarios, leading to a Deterministic Equivalent of a two-stage stochastic optimization program. We use a piecewise linearization as well as a piecewise relaxation of the pumps’ characteristics to derive mixed-integer linear models. Besides the solution with off-the-shelf solvers, we present a problem specific exact solving algorithm to improve the computation time. Focusing on the efficient exploration of the solution space, we divide the problem into smaller subproblems, which partly can be cut off in the solution process. Furthermore, we discuss the performance and applicability of the solution approaches for real buildings and analyze the technical aspects of the solutions from an engineer’s point of view, keeping in mind the economically important trade-off between investment and operation costs.
KW  - Technical Operations Research
KW  - MINLP
KW  - MILP
KW  - Experimental validation
KW  - Pumping systems
Y1  - 2020
U6  - https://doi.org/10.1007/s11081-020-09553-4
SN  - 1573-2924
VL  - 2021
IS  - 22
SP  - 643
EP  - 686
PB  - Springer
ER  - 
TY  - CHAP
A1  - Altherr, Lena
A1  - Leise, Philipp
A1  - Pfetsch, Marc E.
A1  - Schmitt, Andreas
T1  - Optimal design of resilient technical systems on the example of water supply systems
T2  - Mastering Uncertainty in Mechanical Engineering
Y1  - 2021
SN  - 978-3-030-78356-3
N1  - Unterkapitel des Kapitels "Strategies for Mastering Uncertainty"
SP  - 429
EP  - 433
PB  - Springer
CY  - Cham
ER  - 
TY  - JOUR
A1  - Sun, Hui
A1  - Altherr, Lena
A1  - Pei, Ji
A1  - Pelz, Peter F.
A1  - Yuan, Shouqi
T1  - Optimal booster station design and operation under uncertain load
JF  - Applied Mechanics and Materials
N2  - Given industrial applications, the costs for the operation and maintenance of a pump system typically far exceed its purchase price. For finding an optimal pump configuration which minimizes not only investment, but life-cycle costs, methods like Technical Operations Research which is based on Mixed-Integer Programming can be applied. However, during the planning phase, the designer is often faced with uncertain input data, e.g. future load demands can only be estimated. In this work, we deal with this uncertainty by developing a chance-constrained two-stage (CCTS) stochastic program. The design and operation of a booster station working under uncertain load demand are optimized to minimize total cost including purchase price, operation cost incurred by energy consumption and penalty cost resulting from water shortage. We find optimized system layouts using a sample average approximation (SAA) algorithm, and analyze the results for different risk levels of water shortage. By adjusting the risk level, the costs and performance range of the system can be balanced, and thus the
system’s resilience can be engineered
KW  - Stochastic Programming
KW  - Chance Constraint
KW  - Engineering Application
KW  - Pump System
KW  - Water Distribution
Y1  - 2018
U6  - https://doi.org/10.4028/www.scientific.net/AMM.885.102
SN  - 1662-7482
VL  - 885
SP  - 102
EP  - 115
PB  - Trans Tech Publications
CY  - Bäch
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Ungelenk, J.
A1  - Wiechert, D. U.
T1  - Optical time domain reflectometry (OTDR) of diameter modulations in single-mode fibers. Hagemann, H. J.; Ungelenk, J.; Wiechert, D. U.
JF  - Journal of Lightwave Technology (J-LT) / Institute of Electrical and Electronics Engineers (IEEE). 8 (1990), H. 11
Y1  - 1990
SN  - 0733-8724
SP  - 1641
EP  - 1645
ER  - 
TY  - CHAP
A1  - Ringbeck, Thorsten
A1  - Schwarte, Rudolf
A1  - Buxbaum, Bernd
A1  - Hess, Rudolf
ED  - Tang, Suning
T1  - Optical GMSK modem for infrared wireless communication based on a new receiver principle in CMOS technology
T2  - Optoelectronic interconnects VIII : 25 - 26 January 2001, San Jose, USA. - (Proceedings of SPIE ; 4292)
Y1  - 2001
SN  - 0-8194-3970-3
SN  - 0038-7355
SN  - 0361-0748
SN  - 0277-786X
N1  - Optoelectronic Interconnects <8, 2001, San Jose, Calif.>
SP  - 25
EP  - 34
PB  - SPIE
CY  - Bellingham, Wash.
ER  - 
TY  - JOUR
A1  - Hagemann, Hans-Jürgen
A1  - Gudat, W.
A1  - Kunz, C.
T1  - Optical constants from the far infrared to the X-ray region: Mg, Al, Cu, Ag, Au, Bi, C, and Al₂O₃
JF  - Journal of the Optical Society of America (JOSA)
Y1  - 1975
SN  - 0030-3941
U6  - https://doi.org/10.1364/JOSA.65.000742
VL  - 65
IS  - 6
SP  - 742
EP  - 744
PB  - Optical Society of America
CY  - New York
ER  - 
TY  - JOUR
A1  - Orzada, Stephan
A1  - Bitz, Andreas
A1  - Schäfer, Lena C.
A1  - Ladd, Susanne C.
A1  - Ladd, Mark E.
A1  - Maderwald, Stefan
T1  - Open design eight-channel transmit/receive coil for high-resolution and real-time ankle imaging at 7 T
JF  - Medical Physics
N2  - Purpose:
At 1.5 T, real-time MRI of joint movement has been shown to be feasible. However, 7 T, provides higher SNR and thus an improved potential for parallel imaging acceleration. The purpose of this work was to build an open, U-shaped eight-channel transmit/receive microstrip coil for 7 T MRI to enable high-resolution and real-time imaging of the moving ankle joint.

Methods:
A U-shaped eight-channel transmit/receive array for the human ankle was built.urn:x-wiley:00942405:mp3399:equation:mp3399-math-0001-parameters and urn:x-wiley:00942405:mp3399:equation:mp3399-math-0002-factor were measured. SAR calculations of different ankle postures were performed to ensure patient safety. Inhomogeneities in the transmit field consequent to the open design were compensated for by the use of static RF shimming. High-resolution and real-time imaging was performed in human volunteers.

Results:
The presented array showed good performance with regard to patient comfort and image quality. High acceleration factors of up to 4 are feasible without visible acceleration artifacts. Reasonable image homogeneity was achieved with RF shimming.

Conclusions:
Open, noncylindrical designs for transmit/receive coils are practical at 7 T and real-time imaging of the moving joint is feasible with the presented coil design.
Y1  - 2011
U6  - https://doi.org/10.1118/1.3553399
SN  - 2473-4209
VL  - 38
IS  - 3
SP  - 1162
EP  - 1167
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Fritz, Christian
A1  - Lakemeyer, Gerhard
T1  - On-Line Decision-Theoretic Golog for Unpredictable Domains / Ferrein, Alexander ; Fritz, Christian ; Lakemeyer, Gerhard
JF  - KI 2004: Advances in Artificial Intelligence : 27th Annual German Conference on AI, KI 2004, Ulm, Germany, September 20-24, 2004. Proceedings
Y1  - 2004
N1  - Lecture Notes in Computer Science ; 3238
SP  - 322
EP  - 336
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
T1  - On the Way to High-Level Programming for Resource-Limited Embedded Systems with Golog
JF  - Simulation, Modeling, and Programming for Autonomous Robots
Y1  - 2010
N1  - Lecture Notes in Computer Science ; 6472 ; Second International Conference, SIMPAR 2010, Darmstadt, Germany, November 15-18, 2010. Proceedings
SP  - 229
EP  - 240
ER  - 
TY  - JOUR
A1  - Zastrow, Udo
T1  - On the formulation of the fundamental solutions for orthotropic plane elasticity
JF  - Acta Mechanica. 57 (1985), H. 3-4
Y1  - 1985
SN  - 1619-6937
SP  - 113
EP  - 122
ER  - 
TY  - JOUR
A1  - Zastrow, Udo
A1  - Hackl, Klaus
T1  - On the existence, uniqueness and completeness of displacements and stress functions in linear elasticity  / Hackl, Klaus ; Zastrow, Udo
JF  - Journal of Elasticity. 19 (1988), H. 1
Y1  - 1988
SN  - 1573-2681
SP  - 3
EP  - 23
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Sadeghfam, Arash
T1  - On the design of multimode integrated circuits in multilayered processes / Sadeghfam, A. ; Heuermann, H.
JF  - European Microwave Conference, 2007, 9-12 Oct. 2007
Y1  - 2007
SN  - 978-2-87487-001-9
N1  - EuMC 2007 ; European Microwave Conference ; (37 : ; 2007.10.09-12 : ; Munich)
SP  - 516
EP  - 519
ER  - 
TY  - JOUR
A1  - Zastrow, Udo
T1  - On the complete system of fundamental solutions for anisotropic slices and slabs: A comparison by use of the slab analogy
JF  - Journal of Elasticity. 15 (1985), H. 3
Y1  - 1985
SN  - 1573-2681
SP  - 293
EP  - 318
ER  - 
TY  - JOUR
A1  - Altherr, Lena
A1  - Joggerst, Laura
A1  - Leise, Philipp
A1  - Pfetsch, Marc E.
A1  - Schmitt, Andreas
A1  - Wendt, Janine
T1  - On obligations in the development process of resilient systems with algorithmic design methods
JF  - Applied Mechanics and Materials
N2  - Advanced computational methods are needed both for the design of large systems and to compute high accuracy solutions. Such methods are efficient in computation, but the validation of results is very complex, and highly skilled auditors are needed to verify them. We investigate legal questions concerning obligations in the development phase, especially for technical systems developed using advanced methods. In particular, we consider methods of resilient and robust optimization. With these techniques, high performance solutions can be found, despite a high variety of input parameters. However, given the novelty of these methods, it is uncertain whether legal obligations are being met. The aim of this paper is to discuss if and how the choice of a specific computational method affects the developer’s product liability. The review of legal obligations in this paper is based on German law and focuses on the requirements that must be met during the design and development process.
KW  - legal obligations
KW  - product liability
KW  - design of technical systems
KW  - optimization
KW  - resilience
Y1  - 2018
SN  - 1662-7482
U6  - https://doi.org/10.4028/www.scientific.net/AMM.885.240
VL  - 885
IS  - 885
SP  - 240
EP  - 252
PB  - Trans Tech Publications
CY  - Bäch
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Reichl, Peter
T1  - On large-scale reliable multicast protocols / Schuba, M. ; Reichl, P.
JF  - 6th IEE Conference on Telecommunications
Y1  - 1998
SN  - 0-85296-700-4
N1  - Conf. Publ. No. 451
SP  - 133
EP  - 137
ER  - 
TY  - JOUR
A1  - Bitz, Andreas
A1  - Zhou, Yi
A1  - El Quardi, Abdessamad
A1  - Streckert, Joachim
T1  - Occupational Exposure at Mobile Communication Base Station Antenna Sites
JF  - Frequenz
Y1  - 2009
U6  - https://doi.org/10.1515/FREQ.2009.63.7-8.123
SN  - 2191-6349
VL  - 63
IS  - 7-8
SP  - 123
EP  - 128
ER  - 
TY  - JOUR
A1  - Samm, Doris
A1  - Faissner, H.
A1  - Frenzel, E.
A1  - Heinrigs, W.
T1  - Observation of the two-photon decay of a light penetrating particle / H. Faissner, E. Frenzel, W. Heinrigs, A. Preussger, D. Samm und U. Samm
JF  - Physics Letters B. Vol. 103 (1980), H. Issues 3
Y1  - 1980
SP  - 234
EP  - 240
ER  - 
TY  - JOUR
A1  - Zastrow, Udo
T1  - Numerical plane stress analysis by integral equations based on the singularity method
JF  - SM archives . 10 (1985)
Y1  - 1985
SN  - 0376-7426
SP  - 113
EP  - 128
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Thalayasingam, K.
T1  - Novel vector non-linear measurement system for intermodulation measurements  / Thalayasingam, K.; Heuermann, H.
JF  - European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE
Y1  - 2009
SN  - 978-1-4244-4748-0
N1  - European Microwave Conference ; (39 : ; 2009.09.29-10.01 : ; Rome)
SP  - 926
EP  - 929
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Ibrahim, Irfan
T1  - Novel theory and architecture of a vector signal generator implemented with two PLLs / Ibrahim, Irfan ; Heuermann, Holger
JF  - European Conference on Wireless Technology, 2008. EuWiT 2008.
Y1  - 2008
SN  - 978-2-87487-008-8
SP  - 85
EP  - 88
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Erkens, H.
T1  - Novel RF switch concepts for differential wireless communications frontends. Erkens, H.; Heuermann, H.
JF  - IEEE Transactions on Microwave Theory and Techniques. 54 (2006), H. 6, Part 1
Y1  - 2006
SN  - 0018-9480
SP  - 2376
EP  - 2382
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Hillebrand, Jürgen
A1  - Sadeghfam, Arash
T1  - Novel Concept of a Digital SigmaDelta-PLL-Phase-Shift-Modulator / Hillebrand, Jürgen ; Sadeghfam, Arash ; Heuermann, Holger
Y1  - 2008
SN  - 978-3-8007-3086-5
N1  - Microwave Conference (GeMIC), 2008 German
SP  - 123
EP  - 126
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Sadeghfam, Arash
T1  - Novel balanced inductor for compact differential systems / Sadeghfam, Arash; Heuermann, Holger
JF  - Conference proceedings : Tuesday 12th, Wednesday 13th and Thursday 14th October, [RAI International Exhibition and Congress Centre, Amsterdam ; part of European Microwave Week 2004] / EuMA, European Microwave Association
Y1  - 2004
SN  - 1-580-53992-0
N1  - European Microwave Conference ; (34, 2004, Amsterdam) ; European Microwave Week ; (7, 2004, Amsterdam)
SP  - 709
EP  - 712
PB  - Horizon House Publ.
CY  - London
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Stolle, Reinhard
A1  - Schiek, Burkhard
T1  - Novel Algorithms for FMCW Range Finding with Microwaves. Stolle, R.; Heuermann, H.; Schiek, B.
Y1  - 1995
N1  - Conference proceedings / IEEE NTC '95, the Microwave Systems Conference;  NTC <1995, Orlando, Fla.>
SP  - 129
EP  - 132
ER  - 
TY  - CHAP
A1  - Schwarte, Rudolf
A1  - Buxbaum, Bernd
A1  - Heinol, Horst-Guenther
A1  - Xu, Zhanping
A1  - Ringbeck, Thorsten
A1  - Zang, Zhigang
T1  - Novel 3D-vision systems based on layout optimized PMD-structures
T2  - Proceedings / OPTO 98, Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik und Elektronik, 18. - 20. Mai 1998, Kongreßzentrum Erfurt
Y1  - 1998
N1  - Internationaler Kongress und Fachausstellung für Optische Sensorik, Messtechnik & Elektronik <3, 1998, Erfurt> ; International Congress and Exhibition on Optoelectronics, Optical Sensors and Measuring Techniques <3, 1998, Erfurt> ; OPTO <3, 1998, Erfurt>
SP  - 197
EP  - 202
PB  - ACS Organisations GmbH
CY  - Wunsdorf
ER  - 
TY  - JOUR
A1  - Hillgärtner, Michael
T1  - Normative Regulations
JF  - ECPE Cluster Seminar EMC in Hybrid and Electric Vehicles : 18 May 2010, Fraunhofer Institute Erlangen
Y1  - 2010
N1  - Seminar EMC in Hybrid and Electric Vehicles <2010, Erlangen>
PB  - European Center for Power Electronics
CY  - Nürnberg
ER  - 
TY  - CHAP
A1  - Essingholt, Felix
A1  - Meyer, Frederic
A1  - Kuhn, Peter
A1  - Schmidt, Philip
A1  - Benkner, Thorsten
A1  - Grabmaier, Anton
T1  - Non-invasive heart beat measurement using microwave resonators
T2  - Proceedings, Vol. 2, Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018
Y1  - 2018
U6  - https://doi.org/10.3390/proceedings2131002
SN  - 2504-3900
SP  - 1002
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Sommer, Angela M.
A1  - Streckert, Joachim
A1  - Bitz, Andreas
A1  - Hansen, Volkert W.
A1  - Lerchl, Alexander
T1  - No effects of GSM-modulated 900 MHz electromagnetic fields on survival rate and spontaneous development of lymphoma in female AKR/J mice
JF  - BMC Cancer
Y1  - 2004
U6  - https://doi.org/10.1186/1471-2407-4-77
VL  - 77
IS  - 4
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Leineweber, A.
A1  - Jacobs, H.
A1  - Lueken, H.
T1  - Nitrogen Ordering and ferromagnetic properties of -Fe3N1+x (0.10  x  0.39) and -Fe3(N0.80C0.20)1.38 / Leineweber, A. ; Jacobs, H. ; Hüning, F. ; Lueken, H. ; Kockelmann, W.
JF  - Journal of Alloys and Compounds. 316 (2001), H. 1-2
Y1  - 2001
SN  - 1873-4669
SP  - 21
EP  - 38
PB  - -
ER  - 
TY  - CHAP
A1  - Schwarte, Rudolf
A1  - Ringbeck, Thorsten
A1  - Buxbaum, Bernd
A1  - Heinol, Horst-Guenther
A1  - Xu, Z.
A1  - Schulte, J.
A1  - Riedel, H.
A1  - Steiner, P.
A1  - Scherer, M.
A1  - Schneider, B.
ED  - Krüger, Sven
T1  - New Powerful Sensory Tool in Automotive Safety Systems Based on PMD-Technology
T2  - Advanced microsystems for automotive applications 2000
Y1  - 2000
SN  - 3-5406-7087-4
N1  - Advanced microsystems for automotive applications <4, 2000, Berlin> ; AMAA <4, 2000, Berlin>
Autorenang. im Bd.: R. Schwarte et al.
SP  - 181
EP  - 204
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Mühl, Thomas
A1  - Binnebösel, Marcel
A1  - Klinge, Uwe
A1  - Goedderz, Thomas
T1  - New objective measurement to characterize the porosity of textile implants
JF  - Journal of Biomedical Materials Research Part B: Applied Biomaterials. 84B (2008), H. 1
Y1  - 2008
SN  - 1552-4981
SP  - 176
EP  - 183
ER  -