TY  - CHAP
A1  - Allal, D.
A1  - Bannister, R.
A1  - Buisman, K.
A1  - Capriglione, D.
A1  - Di Capua, G.
A1  - García-Patrón, M.
A1  - Gatzweiler, Thomas
A1  - Gellersen, F.
A1  - Harzheim, Thomas
A1  - Heuermann, Holger
A1  - Hoffmann, J.
A1  - Izbrodin, A.
A1  - Kuhlmann, K.
A1  - Lahbacha, K.
A1  - Maffucci, A.
A1  - Miele, G.
A1  - Mubarak, F.
A1  - Salter, M.
A1  - Pham, T.D.
A1  - Sayegh, A.
A1  - Singh, D.
A1  - Stein, F.
A1  - Zeier, M.
T1  - RF measurements for future communication applications: an overview
T2  - 2022 IEEE International Symposium on Measurements & Networking (M&N)
N2  - In this paper research activities developed within the FutureCom project are presented. The project, funded by the European Metrology Programme for Innovation and Research (EMPIR), aims at evaluating and characterizing: (i) active devices, (ii) signal- and power integrity of field programmable gate array (FPGA) circuits, (iii) operational performance of electronic circuits in real-world and harsh environments (e.g. below and above ambient temperatures and at different levels of humidity), (iv) passive inter-modulation (PIM) in communication systems considering different values of temperature and humidity corresponding to the typical operating conditions that we can experience in real-world scenarios. An overview of the FutureCom project is provided here, then the research activities are described.
KW  - FPGA
KW  - signal integrity
KW  - power integrity
KW  - passive inter-modulation
KW  - metrological characterization
Y1  - 2022
SN  - 978-1-6654-8362-9
SN  - 978-1-6654-8363-6
U6  - http://dx.doi.org/10.1109/MN55117.2022.9887740
SN  - 2639-5061
SN  - 2639-507X
N1  - 2022 IEEE International Symposium on Measurements & Networking (M&N), 18-20 July 2022, Padua, Italy.
SP  - 1
EP  - 6
PB  - IEEE
ER  - 
TY  - CHAP
A1  - Elgamal, Abdelrahman
A1  - Heuermann, Holger
T1  - Design and Development of a Hot S-Parameter Measurement System for Plasma and Magnetron Applications
T2  - 2020 German Microwave Conference (GeMiC), Cottbus, Germany, 2020
Y1  - 2020
SN  - 978-3-9820397-1-8
SP  - 124
EP  - 127
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  - http://dx.doi.org/10.1109/TMTT.2018.2817513
SP  - 1
EP  - 8
PB  - IEEE
ER  - 
TY  - CHAP
A1  - Harzheim, Thomas
A1  - Heuermann, Holger
A1  - Marso, Michel
T1  - An Adaptive Biasing Method for SRD Comb Generators
T2  - 2016 German Microwave Conference (GeMiC)
Y1  - 2016
U6  - http://dx.doi.org/10.1109/GEMIC.2016.7461613
N1  - GeMiC 2016 ; March 14–16, 2016, Bochum, Germany
SP  - 289
EP  - 292
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Harzheim, Thomas
A1  - Mühmel, Marc
A1  - Heuermann, Holger
T1  - A SFCW harmonic radar system for maritime search and rescue using passive and active tags
JF  - International Journal of Microwave and Wireless Technologies
N2  - This paper introduces a new maritime search and rescue system based on S-band illumination harmonic radar (HR). Passive and active tags have been developed and tested while attached to life jackets and a small boat. In this demonstration test carried out on the Baltic Sea, the system was able to detect and range the active tags up to a distance of 5800 m using an illumination signal transmit-power of 100 W. Special attention is given to the development, performance, and conceptual differences between passive and active tags used in the system. Guidelines for achieving a high HR dynamic range, including a system components description, are given and a comparison with other HR systems is performed. System integration with a commercial maritime X-band navigation radar is shown to demonstrate a solution for rapid search and rescue response and quick localization.
KW  - Radar
KW  - microwave measurements
KW  - harmonic radar
KW  - harmonic radar tags
KW  - nonlinear VNA measurements
Y1  - 2021
U6  - http://dx.doi.org/10.1017/S1759078721000520
VL  - 13
IS  - Special Issue 7
SP  - 691
EP  - 707
PB  - Cambridge University Press
CY  - Cambridge
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Praezise Streuparametermessungen sind der Schluessel zur Modellierung elektrischer Schaltungen
JF  - Neues von Rohde & Schwarz (1997)
Y1  - 1997
SP  - 22
EP  - 23
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Sichere Verfahren zur Kalibrierung von Netzwerkanalysatoren fuer koaxiale und planare Leitungssysteme
Y1  - 1996
SN  - 3-8265-1495-5
N1  - Zugl.: Bochum, Univ., Diss., 1995
PB  - Shaker
CY  - Aachen
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Hochfrequenztechnik : Lineare Komponenten hochintegrierter Hochfrequenzschaltungen
Y1  - 2005
SN  - 3-528-03980-9
PB  - Vieweg
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Calibration procedures with series impedances and unknown lines simplify on-wafer measurements
JF  - IEEE transactions on microwave theory and techniques : MTT ; a publication of the IEEE Microwave Theory and Techniques Society. 47 (1999), H. 1
Y1  - 1999
SN  - 0018-9480
SP  - 1
EP  - 5
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Leerläufe als postulierte Kalibrierstandards fuer Messungen auf planaren Schaltungen
JF  - tm - Technisches Messen. 64. 1997 (1997), H. 6
Y1  - 1997
SP  - 230
EP  - 237
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Selbstkalibrierverfahren zur Systemfehlerkorrektur von Streuparametermessungen auf Halbleitersubstraten
JF  - Mikrowellen und Optronik : Kongreßunterlagen = Microwaves and optronics / MIOP '95, 8. Kongreßmesse für Hochfrequenztechnik, Messehalle Sindelfingen, 30. Mai - 1. Juni 1995. [Hrsg.: Network GmbH]
Y1  - 1995
SN  - 3-924651-45-0
N1  - MIOP ; (8, 1995, Sindelfingen)
SP  - 23
EP  - 29
CY  - Hagenburg
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - LZY: A Self-Calibration Approach in Competition to the LRM Method for On-Wafer Measurements
Y1  - 1995
N1  - 45th ARFTG Conference digest, Spring 1995 : [conference topic: Testing and design of RFIC'S], May 19, 1995, Orange County Convention Center, Orlando, Florida / Automatic RF Techniques Group. Publications chairman: Ed Godshalk;  ARFTG Conference digest ; 4
SP  - 129
EP  - 136
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Sure Methods of On-Wafer Scattering Parameter Measurements with Self-Calibration Procedures
Y1  - 1996
N1  - 46th ARFTG conference digest : November 30 - December 1. 1995, Safari Resort, Scottsdale, Arizona / Automatic RF Techniques Group. [Publ. chairman: Ed. Godshalk]
SP  - 136
EP  - 145
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Microwave On-Wafer Measurements with Activ Needle Probe Tips
Y1  - 1997
N1  - 47th ARFTG Conference digest : June 20 - 21, 1996, Moscone Convention Center, San Francisco, California / Automatic RF Techniques Group. [Publication chair: Ed Godshalk
SP  - 208
EP  - 214
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - GSOLT: the calibration procedure for all multi-port vector network analyzers
JF  - IEEE MTT-S International Microwave Symposium digest : Philadelphia, Pennsylvania, 8 - 13 June 2003 ; [including: 2003 International Microwave Symposium digest, vol. 1-3, RF Integrated Circuit Symposium digest, Automatic RF Techniques Group Symposium digest . Vol. 3
Y1  - 2003
SN  - 0-780-37696-X
N1  - Nebent.: 2003 IEEE MTT-S International Microwave Symposium
SP  - 1815
EP  - 1818
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - A Synthesis Technique for Mono- and Mixed-Mode Symmetrical Filter
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 . Vol. 1
Y1  - 2004
SN  - 1-580-53992-0
N1  - European Microwave Conference ; (34, 2004, Amsterdam) ; European Microwave Week ; (7, 2004, Amsterdam)
SP  - 309
EP  - 312
PB  - Horizon House Publ
CY  - London
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Verringerung des Phasenrauschens von Oszillatoren durch Dual-Mode-Resonatoren
JF  - HF-Report. 20 (2006), H. 5-6
Y1  - 2006
SN  - 1431-827X
SP  - 43
EP  - 48
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Multiport S-parameter calculation from two-port network analyzer measurements with or without switch matrix
JF  - ARFTG Conference, 2006 67th, San Francisco, CA
Y1  - 2006
SN  - 978-0-7803-9529-9
SP  - 219
EP  - 222
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Fehlerkorrigierte Mehrtormessungen für frequenzumsetzende Komponenten mit NonLin-S
JF  - HF-Report : Hochfrequenztechnik, Optoelektronik, Mikrowellentechnik, Kommunikationstechnik. 22 (2008), H. 4
Y1  - 2008
SN  - 1431-827X
SP  - 39
EP  - 44
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Calibration of a Network Analyzer Without a Thru Connection for Nonlinear and Multiport Measurements
JF  - IEEE Transactions on Microwave Theory and Techniques. 56 (2008), H. 11, 1
Y1  - 2008
SN  - 0018-9480
SP  - 2505
EP  - 2510
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Dual mode radio: A new tranceiver architecture for UWB and 60 GHz-applications
JF  - European Conference on Wireless Technology, 2008. EuWiT 2008.
Y1  - 2008
SN  - 978-2-87487-008-8
SP  - 147
EP  - 150
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Hochfrequenztechnik. Komponenten für High-Speed- und Hochfrequenzschaltungen / 2., durchges. und erw. Aufl.
Y1  - 2009
SN  - 978-3-8348-0769-4
PB  - Vieweg + Teubner
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - A 14 W SPST Switch with Four PIN-Diodes In a 0402-SMD-Package
Y1  - 2008
SN  - 978-3-8007-3086-5
N1  - Microwave Conference (GeMIC), 2008 German
SP  - 318
EP  - 321
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Mikrowellentechnik
Y1  - 2014
ET  - 4. Aufl.
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Mikrowellentechnik: Feldsimulation, nichtlineare Schaltungstechnik, Komponenten und Subsysteme, Plasmatechnik, Antennen und Ausbreitung
Y1  - 2020
SN  - 978-3-658-29023-8 (eBook)
SN  - 978-3-658-29022-1 (Print)
U6  - http://dx.doi.org/10.1007/978-3-658-29023-8
N1  - auch gedruckt in der Bereichsbibliothek Eupener Str. unter der Signatur 21 YFD 12
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Hochfrequenztechnik. Komponenten und Mess-, Funk-, RFID- sowie Lokalisierungssysteme
N2  - Dieses Lehr- und Fachbuch vermittelt anschaulich die Grundlagen der HF-Technik, gibt konkrete Beschreibungen für den Entwurf von linearen Komponenten aus Bauteilen wie auch Leitungen für High-Speed- und HF-Schaltungen. Dem Leser wird vermittelt, wie Bauteile modelliert und Schaltungen synthetisiert und optimiert werden. Mit Hilfe frei verfügbarer Simulationssoftware können GHz-Schaltungen selbst entwickelt werden. Viele Übungsbeispiele ermöglichen die Eigenkontrolle des Wissensstandes. Weiterhin werden komplexe nichtlineare Komponenten wie Hochfrequenzmischer, Oszillatoren und Synthesegeneratoren in ihrer Funktionalität dargestellt. Die neuen Mixed-Mode-Streuparameter sowie deren Leitungs- und Schaltungstechnik für Anwendungen der schnellen Digital- und der modernen HF-Technik sind ausführlich beschrieben. Es wird auf Systeme für folgende Bereiche eingegangen: Streuparametermesstechnik, verschiedene Funktechniken, UHF-RFID und Lokalisierung- und Ortung. Dem Leser wird somit ermöglicht, komplexe GHz-Schaltungen insbesondere mit Halbleiter-, SMD- und LTCC-Schaltungen zu entwickeln.
Y1  - 2023
SN  - 978-3-658-37825-7 (Print)
SN  - 978-3-658-37826-4 (eBook)
PB  - Springer Fachmedien
CY  - Wiesbaden
ET  - 4
ER  - 
TY  - BOOK
A1  - Heuermann, Holger
T1  - Mikrowellentechnik : Feldsimulation, nichtlineare Schaltungstechnik, Komponenten und Subsysteme, Plasmatechnik, Antennen und Ausbreitung
N2  - Das Lehrbuch behandelt alle Aspekte, die den aktuellen Stand der GHz-Technik betreffen. Das Buch behandelt die verschiedenen numerischen Feldsimulationsverfahren. Mit vielen modernen Themen.
KW  - Elektrotechnik
KW  - Hochfrequenztechnik
KW  - Feldsimulation
KW  - Plasmatechnik
KW  - Antennen
Y1  - 2023
SN  - 978-3-658-41286-9
U6  - http://dx.doi.org/10.1007/978-3-658-41287-6
PB  - Springer Vieweg
CY  - Wiesbaden
ET  - 2. Auflage
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Baumann, F.-M.
A1  - Fauth, G.
A1  - Albert, M.
T1  - Results of Network Analyzer Measurements with Leakage Errors Corrected with the TMS-15-Term Procedure
JF  - On-Line Moisture Analysis of Raw Coal
Y1  - 1994
N1  - 1993 International Symposium on On-Line Analysis of Coal : Vienna ; [proceedings].
SP  - 1361
EP  - 1364
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Emmrich, Thomas
A1  - Bongartz, Simon
T1  - Microwave spark plug to support ignitions with high compression ratios
JF  - IEEE Transactions on Plasma Science
N2  - Upcoming gasoline engines should run with a larger number of fuels beginning from petrol over methanol up to gas by a wide range of compression ratios and a homogeneous charge. In this article, the microwave (MW) spark plug, based on a high-speed frequency hopping system, is introduced as a solution, which can support a nitrogen compression ratio up to 1:39 in a chamber and more. First, an overview of the high-speed frequency hopping MW ignition and operation system as well as the large number of applications are presented. Both gives an understanding of this new base technology for MW plasma generation. Focus of the theoretical part is the explanation of the internal construction of the spark plug, on the achievable of the high voltage generation as well as the high efficiency to hold the plasma. In detail, the development process starting with circuit simulations and ending with the numerical multiphysics field simulations is described. The concept is evaluated with a reference prototype covering the frequency range between 2.40 and 2.48 GHz and working over a large power range from 20 to 200 W. A larger number of different measurements starting by vector hot-S11 measurements and ending by combined working scenarios out of hot temperature, high pressure and charge motion are winding up the article. The limits for the successful pressure tests were given by the pressure chamber. Pressures ranged from 1 to 39 bar and charge motion up to 25 m/s as well as temperatures from 30◦ to 125◦.
KW  - Automotive application
KW  - ignition
KW  - microplasma
KW  - microwave (MW) plasma
KW  - plasma jet
Y1  - 2022
U6  - http://dx.doi.org/10.1109/TPS.2022.3183690
SN  - 1939-9375
IS  - Early Access
SP  - 1
EP  - 6
PB  - IEEE
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Erkens, H.
T1  - EVM- und BER-optimierter differentieller Einseitenbandmodulator / Erkens, H., Heuermann, H.
JF  - German Microwave Conference - GeMiC 2005 - : conference proceedings ; University of Ulm, April 5 - 7, 2005 [Elektronische Ressource] / ed.: Wolfgang Menzel. IMA, VDE ...
Y1  - 2005
SN  - 3-00-015423-X
N1  - German Microwave Conference <2005, Ulm>
PB  - Univ
CY  - Ulm
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  - Erkens, H.
T1  - Mixed-Mode Chain Scattering Parameters: Theory and Verification
JF  - IEEE Transactions on Microwave Theory and Techniques
N2  - Chain scattering parameters or T-parameters are a useful tool for calculating cascaded two-ports. With the increasing importance of mixed-mode S-parameters, a need for converting the T-parameters from their unbalanced form into a balanced form emerges for suiting both common and differential mode waves, as well as the mode conversion. This paper presents the derivation of the equations for transformations between mixed-mode S- and T-parameters for a mixed-mode two-port. Although derived in a way very similar to monomode T-parameters, no simplifications were necessary. Measurement results exemplify the quality of the T-parameter transformation under real-life conditions.
Y1  - 2007
SN  - 0018-9480
U6  - http://dx.doi.org/10.1109/TMTT.2007.902587
VL  - 55
IS  - 8
SP  - 1704
EP  - 1708
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Erkens, Holger
T1  - Blocking structures for mixed-mode systems. / Erkens, Holger ; 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. Vol. 1
Y1  - 2004
SN  - 1-580-53992-0
N1  - European Microwave Conference ; (34, 2004, Amsterdam) ; European Microwave Week ; (7, 2004, Amsterdam)
SP  - 297
EP  - 300
PB  - Horizon House Publ.
CY  - London
ER  - 
TY  - CHAP
A1  - Heuermann, Holger
A1  - Finger, Torsten
T1  - 2.45 GHz Plasma Powered Spark Plug by Thermal and EM-Optimization
Y1  - 2014
N1  - Ansys High Frequency Simulation Conference - AHFSC 2014, Munich; 02/2014
ER  - 
TY  - CHAP
A1  - Heuermann, Holger
A1  - Finger, Torsten
ED  - Günther, Michael
T1  - Microwave Spark Plug for Very High-Pressure Conditions
T2  - Ignition systems for gasoline engines
Y1  - 2014
SP  - 269
EP  - 282
PB  - DCM Druck
CY  - Meckenheim
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Graf, W.
T1  - Vergleich mehrerer Naeherungsverfahren zur Berechnung des Wellenwiderstandes von Mikrostreifenleitungen mit experimentellen Ergebnissen
JF  - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 39. 1996 (1996)
Y1  - 1996
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Graf, W.
T1  - Direkte Messung der Dispersion des Wellenwiderstandes einer Mikrostreifenleitung
JF  - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 40. 1997 (1997)
Y1  - 1997
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Graf, W.
T1  - Direkte on-wafer-Messung des Wellenwiderstandes einer Mikrostreifenleitung
JF  - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 41. 1998 (1998)
Y1  - 1998
ER  - 
TY  - CHAP
A1  - Heuermann, Holger
A1  - Harzheim, Thomas
A1  - Mühmel, Marc
T1  - A maritime harmonic radar search and rescue system using passive and active tags
T2  - 2020 17th European Radar Conference (EuRAD)
KW  - Harmonic Radar
KW  - Rescue System
KW  - Frequency Doubler
KW  - Transponder
KW  - Tag
Y1  - 2021
SN  - 978-2-87487-061-3
U6  - http://dx.doi.org/10.1109/EuRAD48048.2021.00030
N1  - Proceedings of the 17th European Radar Conference, 
13th - 15th January 2021, Utrecht, Netherlands
SP  - 73
EP  - 76
PB  - IEEE
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  - Holtrup, Stephan
T1  - Fundamentals and ignition of a microplasma at 2.45 GHZ / Holtrup, Stephan ; Heuermann, Holger
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  - EuMC 2009
SP  - 1607
EP  - 1609
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - PAT
A1  - Heuermann, Holger
A1  - Hüning, Felix
A1  - Wache, Franz-Josef
T1  - Bussystem sowie Kommunikationsverfahren
N2  - Die Erfindung betrifft ein Bussystem enthaltend Busleitungen, an denen eine Anzahl von Busteilnehmern über einen Transceiver anschließbar sind, wobei der Transceiver eine bidirektionale Kommunikation zwischen mindestens zwei Busteilnehmern bewirkt, wobei auf einer busabgewandten Seite des Transceivers sich an denselben eine Zwischenbrückeneinheit anschließt, die mindestens zwei Sender-/Empfänger-Paare enthaltend jeweils einen Sender und einen Empfänger aufweist, wobei der Sender einen Senderoszillator, eine Amplituden- und/oder Phasen- und/oder Frequenzmodulator sowie eine Antenne aufweist und wobei der Empfänger einen Mischer aufweisenden Demodulator sowie eine Antenne aufweist, wobei ein erstes Sender-/Empfänger-Paar über eine Funkschnittstelle mit dem zweiten Sender-/Empfänger-Paar miteinander gekoppelt sind.
Y1  - 2018
N1  - Patent WO002018046055A1
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  - Ibrahim, Irfan
T1  - Improvements in the flicker noise reduction technique for osillator designs / Ibrahim, Irfan ; Heuermann, Holger
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  - EuMC 2009
SP  - 1215
EP  - 1218
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Ibrahim, Irfan
A1  - Hillebrand, J.
T1  - Vector-Signal-Generator with Two ¿¿-PLL's / Ibrahim, I. ; Hillebrand, J. ; Heuermann, H.
JF  - European Conference on Wireless Technologies, 2007. ECWT 2007  ; 8 - 10 October 2007 Munich, Germany
Y1  - 2007
SN  - 978-2-87487-003-3
SP  - 1
EP  - 4
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Lünebach, M.
T1  - A Novel Dual-Mode-Design for Push-Push Oscillators with Improved Phase Noise Performance. Heuermann, Holger; Lünebach, M.
JF  - Conference proceedings : 3 - 7 October 2005, CNIT la Défense, Paris, France; [comprises the] 35th European Microwave Conference 2005 ; The European Conference on Wireless Technology 2005 ; European Radar Conference 2005 ; GAAS 2005, The European Gallium A. Vol. 1
Y1  - 2005
SN  - 2-9600551-0-1
N1  - European Microwave Conference ; (35, 2005, Paris) ; European Microwave Week ; (2005, Paris)
SP  - 4 pp.
PB  - Horizon House Publ
CY  - London
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Peters, N.
A1  - Schmitz, T.
A1  - Sadeghfam, Arash
T1  - Concept of Balanced Antennas with Load-Invariant Base Impedance Using a Two Element LC-Coupler. Peters, N., Schmitz, Th., Sadeghfam, A., Heuermann, H.
JF  - Proceedings of the European microwave association : journal of the European microwave association
Y1  - 2005
SP  - 117
EP  - 122
PB  - PLUS
CY  - Pisa
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Rumiantsev, A.
A1  - Schott, S.
T1  - Advanced on-wafer multiport calibration methods for mono- and mixed-mode device characterization
JF  - On wafer characterization : 63rd ARFTG conference digest, spring 2004, 11 June 2004, Fort Worth, TX / Automatic RF Techniques Group. [Conference chair: John Cable. Publication chair: J. G. Burns]
Y1  - 2004
SN  - 0-7803-8371-0
N1  - Microwave Theory and Techniques Society. ; Automatic RF Techniques Group ; ARFTG conference ; (63 : ; 2004.06.11 : ; Fort Worth, Tex.)
SP  - 91
EP  - 96
PB  - IEEE Operations Center
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
A1  - Sadeghfam, A.
T1  - Enhanced system architecture for rugged wide band data transmission / Sadeghfam, A. ; Heuermann, H.
JF  - European Radar Conference, 2009 : EuRAD 2009 ; Sept. 30 - Oct. 2 2009, Rome, Italy ; part of the European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association
Y1  - 2009
SN  - 978-2-87487-014-9
N1  - Proceedings of the 6th European Radar Conference
SP  - 347
EP  - 350
PB  - IEEE
CY  - Piscataway, NJ
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  -