TY  - JOUR
A1  - Orzada, Stephan
A1  - Ladd, Mark E.
A1  - Bitz, Andreas
T1  - A method to approximate maximum local SAR in multichannel transmit MR systems without transmit phase information
JF  - Magnetic Resonance in Medicine
N2  - Purpose
To calculate local specific absorption rate (SAR) correctly, both the amplitude and phase of the signal in each transmit channel have to be known. In this work, we propose a method to derive a conservative upper bound for the local SAR, with a reasonable safety margin without knowledge of the transmit phases of the channels.

Methods
The proposed method uses virtual observation points (VOPs). Correction factors are calculated for each set of VOPs that prevent underestimation of local SAR when the VOPs are applied with the correct amplitudes but fixed phases.

Results
The proposed method proved to be superior to the worst-case calculation based on the maximum eigenvalue of the VOPs. The mean overestimation for six coil setups could be reduced, whereas no underestimation of the maximum local SAR occurred. In the best investigated case, the overestimation could be reduced from a factor of 3.3 to a factor of 1.7.

Conclusion
The upper bound for the local SAR calculated with the proposed method allows a fast estimation of the local SAR based on power measurements in the transmit channels and facilitates SAR monitoring in systems that do not have the capability to monitor transmit phases
Y1  - 2016
U6  - http://dx.doi.org/10.1002/mrm.26398
SN  - 1522-2594
VL  - 78
IS  - 2
SP  - 805
EP  - 811
PB  - International Society for Magnetic Resonance in Medicine
ER  - 
TY  - JOUR
A1  - Fiedler, Thomas M.
A1  - Ladd, Mark E.
A1  - Bitz, Andreas
T1  - RF safety assessment of a bilateral four-channel transmit/receive 7 Tesla breast coil: SAR versus temperature limits
JF  - Medical Physics
Y1  - 2017
U6  - http://dx.doi.org/10.1002/mp.12034
N1  - This article is corrected by:
Errata: Erratum: “RF safety assessment of a bilateral four-channel transmit/receive 7 Tesla breast coil: SAR versus tissue temperature limits” [Med. Phys. 44(1), 143–157 (2017)] Volume 44, Issue 2, 772
VL  - 44
IS  - 1
SP  - 143
EP  - 157
ER  - 
TY  - JOUR
A1  - Noureddine, Yacine
A1  - Kraff, Oliver
A1  - Ladd, Mark E.
A1  - Wrede, Karsten H.
A1  - Chen, Bixia
A1  - Quick, Harald H.
A1  - Schaefers, Gregor
A1  - Bitz, Andreas
T1  - In vitro and in silico assessment of RF-induced heating around intracranial aneurysm clips at 7 Tesla
JF  - Magnetic Resonance in Medicine
Y1  - 2017
U6  - http://dx.doi.org/10.1002/mrm.26650
SN  - 1522-2594
IS  - Early view
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Fiedler, Thomas M.
A1  - Ladd, Mark E.
A1  - Bitz, Andreas
T1  - SAR Simulations & Safety
JF  - NeuroImage
Y1  - 2017
U6  - http://dx.doi.org/10.1016/j.neuroimage.2017.03.035
SN  - 1053-8119
IS  - Epub ahead of print
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
T1  - 20 Years of RoboCup -  A Subjective Retrospection
JF  - KI - Künstliche Intelligenz
N2  - This summer, RoboCup competitions were held for the 20th time in Leipzig, Germany. It was the second time that RoboCup took place in Germany, 10 years after the 2006 RoboCup in Bremen. In this article, we give an overview on the latest developments of RoboCup and what happened in the different leagues over the last decade. With its 20th edition, RoboCup clearly is a success story and a role model for robotics competitions. From our personal view point, we acknowledge this by giving a retrospection about what makes RoboCup such a success.
Y1  - 2016
U6  - http://dx.doi.org/10.1007/s13218-016-0449-5
SN  - 1610-1987
VL  - 30
IS  - 3
SP  - 225
EP  - 232
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Schiffer, Stefan
A1  - Booysen, T.
A1  - Stopforth, R.
T1  - Why it is harder to run RoboCup in South Africa: Experiences from German South African collaborations
JF  - International Journal of Advanced Robotic Systems
N2  - Robots are widely used as a vehicle to spark interest in science and technology in learners. A number of initiatives focus on this issue, for instance, the Roberta Initiative, the FIRST Lego League, the World Robot Olympiad and RoboCup Junior. Robotic competitions are valuable not only for school learners but also for university students, as the RoboCup initiative shows. Besides technical skills, the students get some project exposure and experience what it means to finish their tasks on time. But qualifying students for future high-tech areas should not only be for students from developed countries. In this article, we present our experiences with research and education in robotics within the RoboCup initiative, in Germany and South Africa; we report on our experiences with trying to get the RoboCup initiative in South Africa going. RoboCup has a huge support base of academic institutions in Germany; this is not the case in South Africa. We present our ‘north–south’ collaboration initiatives in RoboCup between Germany and South Africa and discuss some of the reasons why we think it is harder to run RoboCup in South Africa.
Y1  - 2016
U6  - http://dx.doi.org/10.1177/1729881416662789
SN  - 1729-8806
VL  - 13
IS  - 5
SP  - 1
EP  - 13
ER  - 
TY  - JOUR
A1  - König, Johannes Alexander
A1  - Völker, Veronika
A1  - Wolf, Martin
A1  - Schuba, Marko
T1  - Gamified Hacking Offence Simulation-based Training (GHOST)
JF  - Crisis Prevention
Y1  - 2016
VL  - 2016
IS  - 3
SP  - 44
EP  - 46
PB  - Beta
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Haag, S.
A1  - Zontar, D.
A1  - Schleupen, Josef
A1  - Müller, T.
A1  - Brecher, C.
T1  - Chain of refined perception in self-optimizing assembly of micro-optical systems
JF  - Journal of sensors and sensor systems
N2  - Today, the assembly of laser systems requires a large share of manual operations due to its complexity regarding the optimal alignment of optics. Although the feasibility of automated alignment of laser optics has been shown in research labs, the development effort for the automation of assembly does not meet economic requirements – especially for low-volume laser production. This paper presents a model-based and sensor-integrated assembly execution approach for flexible assembly cells consisting of a macro-positioner covering a large workspace and a compact micromanipulator with camera attached to the positioner. In order to make full use of available models from computer-aided design (CAD) and optical simulation, sensor systems at different levels of accuracy are used for matching perceived information with model data. This approach is named "chain of refined perception", and it allows for automated planning of complex assembly tasks along all major phases of assembly such as collision-free path planning, part feeding, and active and passive alignment. The focus of the paper is put on the in-process image-based metrology and information extraction used for identifying and calibrating local coordinate systems as well as the exploitation of that information for a part feeding process for micro-optics. Results will be presented regarding the processes of automated calibration of the robot camera as well as the local coordinate systems of part feeding area and robot base.
Y1  - 2014
U6  - http://dx.doi.org/10.5194/jsss-3-87-2014
SN  - 2194-878X
VL  - 3
IS  - 1
SP  - 87
EP  - 95
PB  - Copernicus Publ.
CY  - Göttingen
ER  - 
TY  - JOUR
A1  - Leingartner, Max
A1  - Maurer, Johannes
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
T1  - Evaluation of Sensors and Mapping Approaches for Disasters in Tunnels
JF  - Journal of Field Robotics
N2  - Ground or aerial robots equipped with advanced sensing technologies, such as three-dimensional laser scanners and advanced mapping algorithms, are deemed useful as a supporting technology for first responders. A great deal of excellent research in the field exists, but practical applications at real disaster sites are scarce. Many projects concentrate on equipping robots with advanced capabilities, such as autonomous exploration or object manipulation. In spite of this, realistic application areas for such robots are limited to teleoperated reconnaissance or search. In this paper, we investigate how well state-of-the-art and off-the-shelf components and algorithms are suited for reconnaissance in current disaster-relief scenarios. The basic idea is to make use of some of the most common sensors and deploy some widely used algorithms in a disaster situation, and to evaluate how well the components work for these scenarios. We acquired the sensor data from two field experiments, one from a disaster-relief operation in a motorway tunnel, and one from a mapping experiment in a partly closed down motorway tunnel. Based on these data, which we make publicly available, we evaluate state-of-the-art and off-the-shelf mapping approaches. In our analysis, we integrate opinions and replies from first responders as well as from some algorithm developers on the usefulness of the data and the limitations of the deployed approaches, respectively. We discuss the lessons we learned during the two missions. These lessons are interesting for the community working in similar areas of urban search and rescue, particularly reconnaissance and search.
Y1  - 2016
U6  - http://dx.doi.org/10.1002/rob.21611
SN  - 1556-4967
VL  - 33
IS  - 8
SP  - 1037
EP  - 1057
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Wolf, Martin
A1  - Altgen, Jannik
T1  - IT Service Management in der Region Aachen : White Paper
Y1  - 2013
SP  - 1
EP  - 13
ER  - 
TY  - JOUR
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Abstracting Away Low-Level Details in Service Robotics with Fuzzy Fluents
JF  - Model-Driven Knowledge Engineering for Improved Software Modularity in Robotics and Automation.
Workshop at European Robotics Forum 2015
Vienna, Austria, March 11-13, 2015.
Y1  - 2015
SP  - 1
EP  - 4
ER  - 
TY  - JOUR
A1  - Klinge, Uwe
A1  - Otto, Jens
A1  - Mühl, Thomas
T1  - High Structural Stability of Textile Implants Prevents Pore Collapse and Preserves Effective Porosity at Strain
JF  - BioMed Research International
Y1  - 2015
U6  - http://dx.doi.org/10.1155/2015/953209
SN  - 2314-6133 (Print)
SN  - 2314-6141 (Online)
N1  - Article ID: 953209
VL  - 2015
ER  - 
TY  - JOUR
A1  - Fuchs, Britta
A1  - Ritz, Thomas
T1  - Absatzkanäle kaum verknüpft
JF  - IT-Mittelstand : IT-Business im Mittelstand
Y1  - 2011
VL  - 2011
IS  - 9
SP  - 16
PB  - Medienhaus-Verlag
CY  - Bergisch-Gladbach
ER  - 
TY  - JOUR
A1  - Wallenborn, Ramona
A1  - Ritz, Thomas
T1  - Mobilität miteinander teilen : städtisches eCarsharing in einer vernetzten Gesellschaft ; [vernetztes Fahren von morgen]
JF  - Neue Mobilität : das Magazin vom Bundesverband eMobilität
Y1  - 2014
SN  - 2191-5636
VL  - 5
IS  - 14 (Herbstausg.)
SP  - 92
EP  - 95
PB  - Bundesverband eMobilität BEM
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
A1  - Pisarczyk, Rafael
A1  - Sachtleben, Johanna
A1  - Leßenich, Nina
T1  - Usability Engineering maßgeschneidert : Modellbaukasten zur Entwicklung gebrauchstauglicher mobiler Software
JF  - Wissenschaft trifft Praxis
Y1  - 2014
SN  - 2198-8544 (Print)
SN  - 2198-9362 (Online)
N1  - Der Link führt zum vollständigen Heft, der Artikel beginnt auf S.79.
VL  - 1
IS  - 1
SP  - 79
EP  - 88
PB  - Begleitforschung Mittelstand-Digital c/o WIK-Consult GmbH
CY  - Bad Honnef
ER  - 
TY  - JOUR
A1  - Bragard, Michael
A1  - Richter, S. A.
T1  - LED-Kreisel als Praxis-Booster
JF  - Elektor : electronics worldwide
Y1  - 2008
SN  - 0932-5468
VL  - 39
IS  - 12
SP  - 16
ER  - 
TY  - JOUR
A1  - Bragard, Michael
A1  - Bragard, G.
T1  - Erweiterungen für das CBL2-Messinterface von Texas-Instruments
JF  - Der mathematische und naturwissenschaftliche Unterricht : MNU ; Organ des Deutschen Vereins zur Förderung des Mathematischen und Naturwissenschaftlichen Unterrichts e.V.
N2  - Das von Texas-Instruments (TI) vertriebene Interface CBL2 wird über einige TI-Grafik-Rechner (TI-92, TI-89 usw.) angesteuert. Wegen seiner Handlichkeit wird dieses System beim Unterricht in wechselnden Räumen »großen« Messwerterfassungssystemen oft vorgezogen. Das CBL2 bietet drei analoge Eingänge, die immerhin mit 10 Bit Auflösung und bis zu einer Frequenz von 50 kHz arbeiten. Weiterhin besitzt das CBL2 eine Buchse für angeblich nur einen digitalen Ein- bzw. Ausgang. An diesem Eingang wird standardmäßig hauptsächlich der Bewegungssensor CBR betrieben. In diesem Beitrag werden Erweiterungsmöglichkeiten dieses Anschlusses beschrieben.
Y1  - 2003
SN  - 0025-5866
N1  - Zugang nur für MNU-Mitglieder!
VL  - 56
IS  - 2
SP  - 87
EP  - 88
PB  - Seeberger
CY  - Neuss
ER  - 
TY  - JOUR
A1  - Bragard, G.
A1  - Bragard, Michael
T1  - Ein kostengünstiges, universelles Modellbauinterface
JF  - Der mathematische und naturwissenschaftliche Unterricht : MNU ; Organ des Deutschen Vereins zur Förderung des Mathematischen und Naturwissenschaftlichen Unterrichts e.V.
N2  - Wir stellen einen USB-Baustein vor, der eine kostengünstige und universelle Möglichkeit schafft , im Unterricht den Themenkreis Messen-Steuern-Regeln zu behandeln. Die Funktionalität orientiert sich am CVK-Interface der Firma Fischertechnik. Im Gegensatz zu kommerziellen Lösungen erlaubt unser Aufbau auch den preiswerten Einsatz in Gruppen- oder Einzelarbeit. Abschließend berichten wir über ein Beispiel aus dem Unterrichtseinsatz.
Y1  - 2012
SN  - 0025-5866
VL  - 65
IS  - 5
SP  - 290
EP  - 293
PB  - Seeberger
CY  - Neuss
ER  - 
TY  - JOUR
A1  - Bragard, Michael
A1  - van Hoek, H.
A1  - De Doncker, R. W.
T1  - A major design step in IETO concept realization that allows overcurrent protection and pushes limits of switching performance
JF  - IEEE transactions on power electronics
N2  - This paper presents the latest prototype of the integrated emitter turn-off thyristor concept, which potentially ranks among thyristor high-power devices like the gate turn-off thyristor and the integrated gate-commutated thyristor (IGCT). Due to modifications of the external driver stage and mechanical press-pack design optimization, this prototype allows for full device characterization. The turn-off capability was increased to 1600 A with an active silicon area of 823mm2 . This leads to a transient peak power of 672.1kW/cm² . Within this paper, measurements and concept assessment are presented and a comparison to state-of-the-art IGCT devices is provided.
Y1  - 2012
U6  - http://dx.doi.org/10.1109/TPEL.2012.2189136
SN  - 0885-8993
VL  - 27
IS  - 9
SP  - 4163
EP  - 4171
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Bragard, Michael
A1  - Conrad, M.
A1  - van Hoek, H.
A1  - De Doncker, R. W.
T1  - The integrated emitter turn-off thyristor (IETO) : an innovative thyristor-based high power semiconductor device using MOS assisted turn-off
JF  - IEEE transactions on industry applications
Y1  - 2011
U6  - http://dx.doi.org/10.1109/TIA.2011.2161432
SN  - 0093-9994
VL  - 47
IS  - 5
SP  - 2175
EP  - 2182
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Bragard, Michael
A1  - Soltau, N.
A1  - Thomas, S.
A1  - De Doncker, R. W.
T1  - The balance of renewable sources and user demands in grids : power electronics for modular battery energy storage systems
JF  - IEEE transactions on power electronics
N2  - The continuously growing amount of renewable sources starts compromising the stability of electrical grids. Contradictory to fossil fuel power plants, energy production of wind and photovoltaic (PV) energy is fluctuating. Although predictions have significantly improved, an outage of multi-MW offshore wind farms poses a challenging problem. One solution could be the integration of storage systems in the grid. After a short overview, this paper focuses on two exemplary battery storage systems, including the required power electronics. The grid integration, as well as the optimal usage of volatile energy reserves, is presented for a 5- kW PV system for home application, as well as for a 100- MW medium-voltage system, intended for wind farm usage. The efficiency and cost of topologies are investigated as a key parameter for large-scale integration of renewable power at medium- and low-voltage.
Y1  - 2010
U6  - http://dx.doi.org/10.1109/TPEL.2010.2085455
SN  - 0885-8993
VL  - 25
IS  - 12
SP  - 3049
EP  - 3056
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Köllensperger, P.
A1  - Bragard, Michael
A1  - Plum, T.
A1  - De Doncker, R. W.
T1  - The dual GCT : new high-power device using optimized GCT technology
JF  - IEEE transactions on industry applications
Y1  - 2009
U6  - http://dx.doi.org/10.1109/TIA.2009.2027364
SN  - 0093-9994
VL  - 45
IS  - 5
SP  - 1754
EP  - 1762
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Renditevergleich zwischen Immobilien und Festverzinslichen
JF  - Die Bank
Y1  - 1992
SN  - 0342-3182
IS  - H. 2
SP  - 91
EP  - 92
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - 1,45 Mrd. DM für die Kohlevergasung
JF  - Energiewirtschaftliche Tagesfragen
Y1  - 1974
SN  - 0720-6240
VL  - 24
IS  - 5
SP  - 243
EP  - 244
PB  - VDE-Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Elektro-Brikett-Zentralspeicherheizung soll die Spitzenlast der EVU schonen
JF  - Energiewirtschaftliche Tagesfragen
Y1  - 1975
SN  - 0720-6240
VL  - 25
IS  - 4
SP  - 148
EP  - 149
PB  - VDE-Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Ab 1975 Uranerz aus Rabbit-Lake
JF  - Energiewirtschaftliche Tagesfragen
Y1  - 1974
SN  - 0720-6240
VL  - 24
IS  - 1/2
SP  - 34
PB  - VDE-Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Holtrup, S.
A1  - Sadeghfam, Arash
A1  - Heuermann, Holger
A1  - Awakowicz, P.
T1  - Characterization and optimization technique for microwave-driven high-intensity discharge lamps using hot S-parameters
JF  - IEEE transactions on microwave theories and techniques
N2  - High-intensity discharge lamps can be driven by radio-frequency signals in the ISM frequency band at 2.45 GHz, using a matching network to transform the impedance of the plasma to the source impedance. To achieve an optimal operating condition, a good characterization of the lamp in terms of radio frequency equivalent circuits under operating conditions is necessary, enabling the design of an efficient matching network. This paper presents the characterization technique for such lamps and presents the design of the required matching network. For the characterization, a high-intensity discharge lamp was driven by a monofrequent large signal at 2.45 GHz, whereas a frequency sweep over 300 MHz was performed across this signal to measure so-called small-signal hot S-parameters using a vector network analyzer. These parameters are then used as an equivalent load in a circuit simulator to design an appropriate matching network. Using the measured data as a black-box model in the simulation results in a quick and efficient method to simulate and design efficient matching networks in spite of the complex plasma behavior. Furthermore, photometric analysis of high-intensity discharge lamps are carried out, comparing microwave operation to conventional operation.
Y1  - 2014
U6  - http://dx.doi.org/10.1109/TMTT.2014.2342652
SN  - 0018-9480
VL  - 62
IS  - 10
SP  - 2471
EP  - 2480
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Alhwarin, Faraj
A1  - Ferrein, Alexander
A1  - Scholl, Ingrid
T1  - IR stereo kinect: improving depth images by combining structured light with IR stereo
Y1  - 2014
SP  - 1
EP  - 9
ER  - 
TY  - JOUR
A1  - Wolf, Martin
A1  - Biesen, Ina van der
A1  - Greeb, Birgit
T1  - Mein Freund, die Uni
JF  - Die neue Hochschule : DNH : für anwendungsbezogene Wissenschaft und Kunst
Y1  - 2014
SN  - 0340-448X
N1  - Gedr. Ausgabe in der Bibliothek Eupener Str. vorhanden.
VL  - 2014
IS  - 2
SP  - 54
EP  - 56
PB  - HLB
CY  - Bonn
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
T1  - Towards applying soccer moves in the RoboCup Standard Platform League
JF  - ÖGAI-Journal
Y1  - 2008
SN  - 0254-4326
VL  - Bd. 27
IS  - H. 3
SP  - 4
EP  - 9
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
T1  - Autonome Entscheidungsfindung bei Robotern : Planwirtschaft
JF  - Linux-Magazin
Y1  - 2004
SN  - 1432-640X (Print)
IS  - 7
SP  - 50
EP  - 53
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
A1  - McPhillips, Graeme
A1  - Niemüller, Tim
A1  - Potgieter, Anet
T1  - Team Zadeat 2009 : team report
Y1  - 2009
VL  - 6
SP  - 1
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Niemüller, Tim
A1  - Steinbauer, Gerald
T1  - Team Zadeat 2010 : application for participation
Y1  - 2010
ER  - 
TY  - JOUR
A1  - Beck, Daniel
A1  - Buchleitner, Martin
A1  - Ferrein, Alexander
A1  - Niemüller, Tim
A1  - Steinbauer, Gerald
T1  - Mostly Harmless & AllemaniACs - mixed innovations
Y1  - 2014
SP  - 1
EP  - 8
ER  - 
TY  - JOUR
A1  - Vorst, Phillip
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - AllemaniACs3D team description
Y1  - 2006
SP  - 1
EP  - 6
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
A1  - McPhillips, Graeme
A1  - Potgieter, Anet
T1  - Establishing the RoboCup Standard League in Africa - applying for the RoboCup Standard League with a German-Austrian-South African Research Project
Y1  - 2007
SP  - 1
EP  - 5
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Steinbauer, Gerald
A1  - McPhillips, Graeme
A1  - Potgieter, Anet
T1  - RoboCup Standard Platform League - Team Zadeat : an intercontinental research effort
Y1  - 2008
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Gligorevic, Snjezana
T1  - Airport surface propagation channel in the C-Band: measurements and modeling
JF  - IEEE transactions on antennas and propagation
Y1  - 2013
SN  - 0018-926x
VL  - Vol. 61
IS  - Iss. 9
SP  - 4792
EP  - 4802
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Gligorevic, Snjezana
T1  - Joint channel estimation and equalisation of fast time-varying frequency-selective channels
JF  - European transactions on telecommunications
Y1  - 2008
SN  - 1541-8251; 2161-3915; 1120-3862; 1124-318X
VL  - Vol. 19
IS  - Iss. 1
SP  - 1
EP  - 13
ER  - 
TY  - JOUR
A1  - Brück, Stefan
A1  - Sorger, Ulrich
A1  - Gligorevic, Snjezana
A1  - Stolte, Norbert
T1  - Interleaving for outer convolutional codes in DS-CDMA systems
JF  - IEEE transactions on communications
Y1  - 2000
SN  - 0090-6778
VL  - Vol. 48
IS  - Iss. 7
SP  - 1100
EP  - 1107
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Spannungs-Blindleistungs-Regelung mit gesteuerten Netzkennlinien
JF  - Elektrotechnische Zeitschrift : Ausgabe A, Zeitschrift für elektrische Energietechnik : ETZ
Y1  - 1976
SN  - 0302-265x
VL  - 97
IS  - 7
SP  - 441
EP  - 446
PB  - VDE-Verlag
CY  - Wuppertal
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Die Sonne bestimmt zunehmend die Spannung in der Steckdose : Lastflussberechnung einer Photovoltaikeinspeisung
JF  - EW : das Magazin für die Energie-Wirtschaft
Y1  - 2011
SN  - 0013-5496
N1  - Printausg. in der Bibliothek vorhanden: 23 Z 585
VL  - Bd. 110
IS  - H. 17/18
SP  - 24
EP  - 29
PB  - VWEW-Energieverlag
CY  - Frankfurt, M.
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Versorgungssicherheit und Windenergie : Tatsachen und Fakten statt Mythen und Mysterien
JF  - EW : das Magazin für die Energie-Wirtschaft
Y1  - 2005
SN  - 0013-5496
N1  - Printaus. in der Bibliothek vorhanden: 23 Z 585
VL  - Bd. 104
IS  - H. 25
SP  - 42
EP  - 45
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Wunschphantasie eines eingefleischten Kernenergiegegners : zur Rede von Bundesumweltminister Jürgen Trittin auf dem VDEW-Kongress 2005 "Die Energieversorgung der Zukunft"
JF  - EW : das Magazin für die Energie-Wirtschaft
Y1  - 2005
SN  - 0013-5496
N1  - Printausg. in der Bibliothek vorhanden: 23 Z 585
VL  - Bd. 104
IS  - H. 17/18
SP  - 7
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Belieferung von Kunden in fremden Netzgebieten
JF  - EW : das Magazin für die Energie-Wirtschaft
Y1  - 2002
SN  - 0013-5496
N1  - Printausg. in der Bibliothek vorhanden: 23 Z 585
VL  - Bd. 101
IS  - H. 1/2
SP  - 26
EP  - 35
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Einfluß der Kontoführungsmodelle auf den Effektivzins und die Restschuld bei Annuitätendarlehen
JF  - Betriebs-Berater : BB : Beil. 14 Finanz-Berater
Y1  - 1989
SN  - 0340-7926
N1  - Printausg. in der Bibliothek vorhanden: 43 Z 228
SP  - 32
EP  - 37
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Die Bedeutung des Effektivzinses in der Finanzwirtschaft
JF  - Betriebs-Berater : BB : Beil. 14 Finanz-Berater
Y1  - 1989
SN  - 0340-7926
N1  - Printausg. in der Bibliothek vorhanden: 43 Z 228
SP  - 31
EP  - 32
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Benchmark der Netznutzungspreise
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 2000
SN  - 0013-743X
VL  - Bd. 50
IS  - H. 11
SP  - 846
EP  - 850
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Netzanschlußmöglichkeiten und energiewirtschaftliche Bewertung von Windkraftanlagen
JF  - Elektrizitätswirtschaft
Y1  - 1995
SN  - 0013-5496
VL  - Jg. 94
IS  - H. 19
SP  - 1224
EP  - 1234
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Netzimpedanz- und Oberschwingungsberechnung in Netzen der öffentlichen Stromversorgung
JF  - Elektrizitätswirtschaft
Y1  - 1995
SN  - 0013-5496
VL  - Bd. 94
IS  - H. 4
SP  - 166
EP  - 174
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Möglichkeiten der CO2-Minderung "alternativ" betrachtet
JF  - Etz : Elektrotechnik & Automation
Y1  - 1992
SN  - 0170-1711
VL  - Bd. 113
IS  - H. 6-7
SP  - 400
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Effektivzins und APR
JF  - Die Bank : Zeitschrift für Bankpolitik und Bankpraxis
Y1  - 1991
SN  - 0342-3182
N1  - Printausg. in der Bibliothek vorhanden: 43 Z 227
VL  - Jg. 31
IS  - H. 4
SP  - 230
EP  - 231
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Energietarifstruktur in Ostdeutschland
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 1990
SN  - 0013-743X
VL  - Bd. 40
IS  - H. 11
SP  - 782
EP  - 788
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Steuerreformgesetz 1990
JF  - Elektrizitätswirtschaft
Y1  - 1989
SN  - 0947-0581 (E-Journal); 0340-7918 (Print)
VL  - Jg. 88
IS  - H. 2
SP  - 120
EP  - 121
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Steuersenkungs-Erweiterungsgesetz 1988 zur Gesamtentlastung der Einkommensteuer
JF  - Betriebs-Berater : BB ; Zeitschrift für Recht und Wirtschaft
Y1  - 1987
SN  - 0340-7918
VL  - Vol. 42
IS  - H. 32
SP  - 2207
EP  - 2208
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Steuerreformgesetz 1990
JF  - Elektrizitätswirtschaft
Y1  - 1989
SN  - 0013-5496
VL  - Bd. 88
IS  - H. 1/2
SP  - 78
EP  - 83
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Effektivzinsberechnung bei industriellen oder gewerblichen Tilgungsdarlehen
JF  - Elektrizitätswirtschaft
Y1  - 1987
SN  - 0013-5496
VL  - Bd. 86
SP  - 592
EP  - 595
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Dialoggesteuerte Spannungs- und Belastungsberechnung im Netz eines Elektrizitätsversorgungsunternehmens
JF  - Elektrizitätswirtschaft
Y1  - 1986
SN  - 0013-5496
VL  - Bd. 85
IS  - H. 23
SP  - 906
EP  - 910
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Dialoggesteuerte harmonische Analyse mit dem HP 41
JF  - Elektrowärme international Edition B : Industrielle Elektrowärme : IEW = Industrial applications of electro-heat : EWI ; Zeitschr. für das gesamte Gebiet der Elektrowärme in Industrie, Gewerbe und Haushalt
Y1  - 1986
SN  - 0340-3521
VL  - Jg. 44
IS  - H. 6
SP  - 283
EP  - 287
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Dialoggesteuerte harmonische Analyse mit dem HP 41
JF  - Elektrizitätswirtschaft
Y1  - 1986
SN  - 0013-5496
VL  - Bd. 85
IS  - H. 4
SP  - 139
EP  - 142
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Steuersenkungsgesetz-Auswirkungen und Berechnung
JF  - Elektrizitätswirtschaft
Y1  - 1986
SN  - 0013-5496
VL  - Jg. 85
SP  - 238
EP  - 242
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Multiplikativ oder additiv? Diskussionsbeitrag zu Preisanpassungsklauseln in der Gaswirtschaft
JF  - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1  - 1985
SN  - 0013-743X
VL  - Jg. 35
SP  - 609
EP  - 611
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Vorteilsausgleich durch Versorgungsunternehmen für Ersatzleistungen Dritter
JF  - Elektrizitätswirtschaft
Y1  - 1985
SN  - 0013-5496
VL  - Jg. 104
SP  - 440
EP  - 443
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Auswertung von Belastungskennlinien
JF  - Elektrizitätswirtschaft
Y1  - 1983
SN  - 0013-5496
VL  - Bd. 82
SP  - 208
EP  - 210
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Intervallschalter mit getrennt einstellbarer Pulszeit und Pulszahl
JF  - Elektronik : Fachmedium für industrielle Anwender und Entwickler
Y1  - 1978
SN  - 0013-5658
VL  - 27
IS  - H. 14
SP  - 76
PB  - WEKA Fachmedien
CY  - Haar
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Einsatz programmierbarer Rechner im Sondervertragskundenbereich der Gasversorgung
JF  - Das Gas- und Wasserfach : Ausgabe Gas, Erdgas : GWF
Y1  - 1983
SN  - 0016-4909
VL  - Bd. 124
IS  - H. 9
SP  - 468
EP  - 471
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Statische oder dynamische Wirtschaftlichkeitsberechnung bei Investitionen zur Energieeinsparung
JF  - Elektrowärme international Edition B: Industrielle Elektrowärme : IEW = Industrial applications of electro-heat : EWI ; Zeitschrift für das gesamte Gebiet der Elektrowärme in Industrie, Gewerbe und Haushalt
Y1  - 1982
SN  - 0340-3521
VL  - Jg. 40
IS  - H. 3/4
SP  - 166
EP  - 172
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Wirtschaftlichkeitsberechnung von Investitionen mit dem programmierbaren Taschenrechner
JF  - 3 R international : RRR ; Rohre, Rohrleitungsbau, Rohrleitungstransport
Y1  - 1981
SN  - 0340-3386
VL  - Jg. 20
IS  - H. 10
SP  - 561
EP  - 565
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Kurzschlußstromberechnung
JF  - Elektrizitätswirtschaft
Y1  - 1980
SN  - 0013-5496
VL  - Jg. 79
IS  - H. 10
SP  - 379
EP  - 382
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Isolierte Freileitungen, ein Betriebsmittel für schwierige Trassenführung
JF  - Elektrizitätswirtschaft
Y1  - 1979
SN  - 0013-5496
VL  - Jg. 78
IS  - H. 10
SP  - 250
EP  - 256
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Wirtschaftlichkeit von Investitionen
JF  - Elektrizitätswirtschaft
Y1  - 1978
SN  - 0013-5496
VL  - 77
IS  - 3
SP  - 73
EP  - 76
PB  - VWEW-Energieverlag
CY  - Frankfurt/Main
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Tabellenfreie Berechnung der Einkommensteuer mit Hilfe des programmierbaren Taschenrechners
JF  - Elektrizitätswirtschaft
Y1  - 1978
SN  - 0013-5496
VL  - 77
SP  - 486
EP  - 489
PB  - VWEW-Energieverlag
CY  - Frankfurt/Main
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Auswertung von Prüfungsergebnissen auf elektronischen Rechenanlagen
JF  - Angewandte Informatik
Y1  - 1974
SN  - 0013-5704
VL  - 16
IS  - 5
SP  - 219
EP  - 222
PB  - Vieweg
CY  - Braunschweig
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Digitale Berechnung der Betriebsdiagramme von Hochspannungsleitungen
JF  - Elektrizitätswirtschaft
Y1  - 1972
SN  - 0013-5496
VL  - 71
IS  - 4
SP  - 87
EP  - 92
PB  - VWEW-Energieverlag
CY  - Frankfurt/Main
ER  - 
TY  - JOUR
A1  - Alt, Helmut
T1  - Entwicklungstendenzen der Sicherheit und der notwendigen Reserveleistung beim Verbundbetrieb der Kraftwerke
JF  - Elektrizitätswirtschaft
Y1  - 1970
SN  - 0013-5496
VL  - 69
IS  - 25
SP  - 672
EP  - 678
PB  - VWEW-Energieverlag
CY  - Frankfurt/Main
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  - Poppel, Kristin Isabel
A1  - Wolf, Martin
T1  - Möglichkeiten und Potentiale von Revisionsmarketing
JF  - Zeitschrift Interne Revision : ZIR ; Fachzeitschrift für Wissenschaft und Praxis
Y1  - 2013
SN  - 0044-3816
VL  - 48
IS  - 4
SP  - 200
EP  - 208
PB  - Erich Schmidt Verlag
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Jens, Otto
A1  - Kaldenhoff, E.
A1  - Kirschner-Hermanns, R.
A1  - Mühl, Thomas
A1  - Klinge, Uwe
T1  - Elongation of textile pelvic floor implants under load is related to complete loss of effective porosity, thereby favoring incorporation in scar plates
JF  - Journal of biomedical materials research. Part A
N2  - Use of textile structures for reinforcement of pelvic floor structures has to consider mechanical forces to the implant, which are quite different to the tension free conditions of the abdominal wall. Thus, biomechanical analysis of textile devices has to include the impact of strain on stretchability and effective porosity. Prolift® and Prolift + M®, developed for tension free conditions, were tested by measuring stretchability and effective porosity applying mechanical strain. For comparison, we used Dynamesh-PR4®, which was designed for pelvic floor repair to withstand mechanical strain. Prolift® at rest showed moderate porosity with little stretchability but complete loss of effective porosity at strain of 4.9 N/cm. Prolift + M® revealed an increased porosity at rest, but at strain showed high stretchability, with subsequent loss of effective porosity at strain of 2.5 N/cm. Dynamesh PR4® preserved its high porosity even under strain, but as consequence of limited stretchability. Though in tension free conditions Prolift® and Prolift + M® can be considered as large pore class I meshes, application of mechanical strain rapidly lead to collapse of pores. The loss of porosity at mechanical stress can be prevented by constructions with high structural stability. Assessment of porosity under strain was found helpful to define requirements for pelvic floor devices. Clinical studies have to prove whether devices with high porosity as well as high structural stability can improve the patients' outcome.
Y1  - 2014
U6  - http://dx.doi.org/10.1002/jbm.a.34767
SN  - 1552-4965
VL  - 102
IS  - 4
SP  - 1079
EP  - 1084
PB  - Wiley
CY  - New York
ER  - 
TY  - JOUR
A1  - Ferrein, Alexander
A1  - Meyer, Thomas
T1  - A Brief Overview of Artificial Intelligence in South Africa
JF  - AI Magazine
N2  - South Africa in recent years is the establishment of a number of research hubs involved in AI activities ranging from mobile robotics and computational intelligence, to knowledge representation and reasoning, and human language technologies. In this survey we take the reader through a quick tour of the research being conducted at these hubs, and touch on an initiative to maintain and extend the current level of interest in AI research in the country.
Y1  - 2012
U6  - http://dx.doi.org/10.1609/aimag.v33i1.2357
SN  - 0738-4602
VL  - 33
IS  - 1
SP  - 99
EP  - 101
PB  - AAAI
CY  - Menlo Park
ER  - 
TY  - JOUR
A1  - Rens, Gavin
A1  - Ferrein, Alexander
T1  - Belief-node condensation for online POMDP algorithms
N2  - Slightly extended version of the paper accepted at the Robotics and Artificial Intelligence Workshop, a special track of IEEE AFRICON-2013, held in Mauritius, 9-12 September 2013
Y1  - 2013
SP  - 1
EP  - 7
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Hagebeuker, Bianca
A1  - Lange, Robert
A1  - Ringbeck, Thorsten
T1  - Bildverarbeitung mit der dritten Dimension : wenn die Pixel auch Laufzeiten auswerten
JF  - Sensor-Report : Sensorik, Messtechnik, Bildverarbeitung, Fabrikautomation. - 2004, H. 2
Y1  - 2004
SN  - 0179-9592
SP  - 11
EP  - 17
PB  - Rek & Thomas
CY  - St. Gallen
ER  - 
TY  - JOUR
A1  - Schwarte, Rudolf
A1  - Heinol, Horst-Guenther
A1  - Buxbaum, Bernd
A1  - Xu, Zhanping
A1  - Ringbeck, Thorsten
A1  - [u.a.], 
T1  - Neuartige 3D-Visionssysteme auf der Basis Layout-optimierter PMD-Strukturen
JF  - Technisches Messen : tm ; Plattform für Methoden, Systeme und Anwendungen der Messtechnik ; Organ der AMA (Fachverband für Sensorik e.V.) und der NAMUR (Interessengemeinschaft Prozessleittechnik der Chemischen und Pharmazeutischen Industrie). - 65(1998), H. 7-8
Y1  - 1998
SN  - 0340-837X
SP  - 264
EP  - 271
PB  - Oldenbourg
CY  - München
ER  - 
TY  - JOUR
A1  - Wolf, Martin
T1  - Von Security Awareness zum Secure Behaviour
JF  - Hakin9 Extra – IT-Forensik
N2  - Security Awareness ist derzeit ein viel diskutiertes Thema. Es reicht nicht, einfach nur ein paar technische Systeme (z.B. Firewalls) zu installieren, um ein angemessenes Schutzniveau zu erzielen. Neben einer guten Organisation von IT Security ist es auch notwendig, den Mitarbeiter einzubinden. Der vielzitierte "Faktor Mensch" ist derjenige, der die Technik korrekt anwenden muss und der durch falsches Verhalten technische und organisatorische Schutzmaßnahmen aushebeln kann. Deshalb reicht es nicht aus, wenn sich der Mitarbeiter der Gefahren bewusst ("aware") ist, er muss auch dementsprechend "sicher" handeln.
Y1  - 2012
SN  - 1733-7186
VL  - 2012
IS  - 5
SP  - 18
EP  - 19
PB  - Software Wydawnictwo
CY  - Warszawa
ER  - 
TY  - JOUR
A1  - Schuba, Marko
A1  - Höfken, Hans
T1  - Backtrack5: Datensammlung und Reporterstellung für Pentester mit MagicTree / Höfken, Hans ; Schuba, Marko
JF  - Hakin9. 73 (2012), H. 3
Y1  - 2012
SN  - 1733-7186
SP  - 12
EP  - 16
PB  - -
ER  - 
TY  - JOUR
A1  - Schiffer, Stefan
A1  - Ferrein, Alexander
A1  - Lakemeyer, Gerhard
T1  - Caesar: an intelligent domestic service robot
JF  - Intelligent service robotics
N2  - In this paper we present CAESAR, an intelligent domestic service robot. In domestic settings for service robots complex tasks have to be accomplished. Those tasks benefit from deliberation, from robust action execution and from flexible methods for human–robot interaction that account for qualitative notions used in natural language as well as human fallibility. Our robot CAESAR deploys AI techniques on several levels of its system architecture. On the low-level side, system modules for localization or navigation make, for instance, use of path-planning methods, heuristic search, and Bayesian filters. For face recognition and human–machine interaction, random trees and well-known methods from natural language processing are deployed. For deliberation, we use the robot programming and plan language READYLOG, which was developed for the high-level control of agents and robots; it allows combining programming the behaviour using planning to find a course of action. READYLOG is a variant of the robot programming language Golog. We extended READYLOG to be able to cope with qualitative notions of space frequently used by humans, such as “near” and “far”. This facilitates human–robot interaction by bridging the gap between human natural language and the numerical values needed by the robot. Further, we use READYLOG to increase the flexible interpretation of human commands with decision-theoretic planning. We give an overview of the different methods deployed in CAESAR and show the applicability of a system equipped with these AI techniques in domestic service robotics
Y1  - 2012
U6  - http://dx.doi.org/10.1007/s11370-012-0118-y
SN  - 1861-2776
N1  - Special Issue on Artificial Intelligence Techniques for Robotics: Sensing, Representation and Action, Part I
VL  - 5
IS  - 4
SP  - 259
EP  - 276
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Die Anforderungen steigen : Entwicklungstrends bei MOSFETs für den Automobilbereich
JF  - Elektronik-Industrie. 39 (2008), H. 5
Y1  - 2008
SN  - 0174-5522
SP  - 74
EP  - 76
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Using Trench PowerMOSFETs in Linear Mode
JF  - Power Electronics Europe (2012)
N2  - If we think about applications for modern Power MOSFETs using trench technology, running them in linear mode may not be top of the priority list. Yet there are multiple uses for Trench Power MOSFETs in linear mode. In fact, even turning the device on and off in switching applications is a form of linear operation. Also, these components can be run in linear mode to protect the device against voltage surges. This article will illustrate the factors that need to be considered for linear operation and show how Trench Power MOSFETs are suited to it.
Y1  - 2012
SN  - 1748-3530
SP  - 27
EP  - 29
PB  - DFA Media
CY  - Tonbridge
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - PowerMOSFETs in ANL2-Technologie : Ansteuerungen bis in den kW-Bereich mit wenig Verlustleistung und Platzbedarf
JF  - Elektronik-Industrie
Y1  - 2011
SN  - 0174-5522
VL  - 42
IS  - 10
SP  - 36
EP  - 39
PB  - Hüthig
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Hart im Nehmen : Low-Voltage-Powermosfets mit Super-Junction-1-Technologie optimieren
JF  - Elektronik-Journal. 44 (2009), H. 12
Y1  - 2009
SN  - 0013-5674
SP  - 36
EP  - 38
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Mosfet ottimizzati per l’automotive
JF  - Selezione di Elettronica (2009)
Y1  - 2009
SP  - 115
EP  - 117
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Entwicklungstrends bei MOSFETs für den Automobilbereich
JF  - Elektronik-Industrie . 39 (2008), H. 5
Y1  - 2008
SN  - 0174-5522
SP  - 74
EP  - 76
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - SMD packages for PowerMOSFETs in automotive applications – developments and trends
JF  - Automotive Designline Europe  (2009)
Y1  - 2009
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Eifert, T.
A1  - Handrick, K.
A1  - Neuhausen, U.
T1  - Computational Magnetochemistry: Complementary Quantum Mechanical Tools / Eifert, T. ; Handrick, K. ; Hüning, F. ; Neuhausen, U. ; Schilder, H. ; Lueken, H.
JF  - 20 Jahre Wilhelm-Klemm-Stiftung / Kuratorium der Wilhelm-Klemm-Stiftung (Hrsg.)
Y1  - 2006
SN  - 978-3-8322-5520-6
SP  - 193ff
PB  - Shaker
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Hüning, Felix
T1  - Robusti affidabili per le Sfide dell’automotive
JF  - Selezione di Elettronica (2008)
Y1  - 2008
SP  - 116
EP  - 117
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Luken, Heiko
A1  - Schilder, Herbert
A1  - Eifert, Thomas
T1  - Magnetochemistry: Compounds and Concepts / Lueken, Heiko ; Schilder, Herbert ; Eifert, Thomas ; Handrick, Klaus ; Hüning, Felix
JF  - Advances in Solid State Physics. 201 (2001)
Y1  - 2001
SP  - 515
EP  - 532
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Eifert, T.
A1  - Lueken, H.
A1  - Schmidt, P.
T1  - High-temperature series expansion of the magnetic susceptibility of extended magnetic systems in a complete computer implementation / Eifert, T. ; Hüning, F. ; Lueken, H. ; Schmidt, P. ; Thiele, G.
JF  - Chemical Physics Letters. 364 (2002), H. 1-2
Y1  - 2002
SN  - 0009-2614
SP  - 69
EP  - 74
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Eifert, T.
A1  - Handrick, K.
A1  - Neuhausen, U.
T1  - Computational Magnetochemistry: Complementary Quantum Mechanical Tools / Eifert, T. ; Handrick, K. ; Hüning, F. ; Neuhausen, U. ; Schilder, H. ; Lueken, H.
JF  - Zeitschrift für Anorganische und Allgemeine Chemie (ZAAC) - Journal of Inorganic and General Chemistry . 632 (2006), H. 4
Y1  - 2006
SN  - 1521-3749
SP  - 521
EP  - 529
PB  - -
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  - JOUR
A1  - Hüning, Felix
A1  - Sparta, K.
A1  - Redhammer, G. J.
A1  - Roussel, P.
T1  - Structural Phase Transition in the 2D Spin Dimer Compound SrCu2(BO3)2 / Sparta, K. ; Redhammer, G. J. ; Roussel, P. ; Heger, G. ; Roth, G. ; Ionescu, A. Lemmens, P. ; Grove, M. ; Güntherrodt, G. ; Hüning, F. ; Lueken, H. ; Kageyama, H. ; Onizuka, K ; Ueda
JF  - The European Physical Journal B - Condensed Matter and Complex Systems. 19 (2001), H. 4
Y1  - 2001
SN  - 1434-6036
SP  - 507
EP  - 516
PB  - -
ER  - 
TY  - JOUR
A1  - Hüning, Felix
A1  - Wilke, I.
A1  - Nakielski, G.
A1  - Kotzler, J.
T1  - Dynamic conductivity of YBCO thin films from low to very high frequencies / Wilke, I. ; Nakielski, G. ; Kotzler, J. ; Subke, K. O. ; Jaekel, C. ; Hüning, F. ; Roskos, H. G. ; Kurz, Heinrich
JF  - Applied superconductivity 1997 : proceedings of EUCAS 1997, the Third European Conference on Applied Superconductivity, held in the Netherlands, 30 June - 3 July 1997 / ed. by H. Rogalla
Y1  - 1997
SN  - 0-7503-0487-1
N1  - Institute of Physics conference series 158
SP  - 121
EP  - 124
PB  - IOP
CY  - Bristol
ER  -