Laboratory Manager

PD Dr.-Ing. Th. Fickenscher –
Adjunct Associate Professor (Griffith University)

PD Dr.-Ing. Th. Fickenscher
Room:
1112
Phone:
+49 (0)40 6541-2770
Fax:
+49 (0)40 6541-2061
Email:
Office hours : by appointment
Address
Helmut-Schmidt-University
University of the Federal Armed Forces Hamburg
Building H1
Holstenhofweg 85
22043 Hamburg
Germany
Postal address
Helmut-Schmidt-Universität
Universität der Bundeswehr Hamburg
Fakultät für Elektrotechnik
Hochfrequenztechnik
22039 Hamburg
Germany

Informations

  • High-Frequency Engineering I, II and Microwave Engineering (Courses)
  • Mikro- und Millimeter-Photonik (Optional course)
  • Antennen und Antennensysteme (Optional course)
  • Selected Topics of High-Frequency Engineering (Optional course)
  • High-Frequency Engineering I, II and Microwave Engineering (Laboratory)

  • Lasergesteuerte Millimeterwellen-Richtkoppler in Bildleitungstechnik

Habilitationsschrift, Helmut Schmidt Universität / Universität der Bundeswehr Hamburg

Fortschritt-Berichte VDI, Reihe 21, Nr. 373, 2006

ISBN 3-18-337321-1

  • Optimierung von optoelektronischen DBR-Filtern auf Silizium-Streifenleitungen im Mikro- und Millimeterwellenbereich

Dissertation FB ET, UniBwH, March 1997

Erstgutachter: Platte, W., Zweitgutachter: Harde, H.

D-NB  Information

  • Fickenscher, Th. ; Jenkins, R.

Mehrband Antennenschalter, Multiband Antenna Switch

Europäische Patentschrift EP 1114523 B1 (Patentinhaber Siemens AG), 2004

 

  • IEEE Transaction on Microwave Theory and Techniques
  • IET Microwave, Antennas & Propagation
  • IEE Electronics Letters

Laser-controlled Millimeter-Wave directional couplers in image guide technology

For applications in the millimeter-wave range the propagation characteristics of layered image guides in a quartz-silicon-sandwich structure can be controlled by means of cw or pulse modulated optical excitation. Furthermore, passive components like phase shifters, attenuators, switches, filters, antennas, and couplers based on dielectric image guides in conjunction with photosensitive semiconductor material can be controlled optoelectronically as well. The coupling characteristics of waveguide couplers, aperture couplers, and beam-splitter-type couplers in image guide technology are investigated theoretically and experimentally at W-band frequencies. Regarding the coupling of the structure, a high optoelectronic sensitivity is desirable whereas VSWR of the main- and sub-line as well as optically induced losses should be kept at a minimum.

  • IEEE Transaction on Microwave Theory and Techniques
  • IET Microwave, Antennas & Propagation
  • IEE Electronics Letters

Publications Journals

  • Majeed, F. ; Fickenscher, T. ; Shahpari, M. ; Thiel, D.

Measurement of surface conductivity of graphene at W‐band

Microwave and Optical Technology Letters, 2019, 1–8

DOI     https://doi.org/10.1002/mop.31826

  • Hamid, H.  ;  Rüter, C.  ;  Thiel, D.  ;  Fickenscher, T.

  • Hamid, H.  ;  Fickenscher, T.  ;  Thiel, D.

  • Hamid, H.  ;  Fickenscher, T.  ;  O’Keefe, S.  ;  Thiel, D.

  • Hagem, R. ; Haelsig, T. ; O’Keefe, S.G. ; Stamm, A. ; Fickenscher, Th. ; Thiel, D.

Second Generation Swimming Feedback Device Using a Wearable Data Processing System Based on Underwater Visible Light Communication

6th Asia-Pacific Congress on Sports Technology (APCST 2013), Procedia Engineering 2013, 34-39

  • Hamid, H. ; Neeli, M. ; Fickenscher, Th. ; O’Keefe, S.G. ; Thiel, D.

Simple Low Cost Fabrication Method of a Buried Plastic Optical Waveguide for Circuits in Plastic Interconnects

Microwave and Optical Technology Letters, Vol. 55 (2013), No. 8, 1947-1950

  • Hagem, R. ; O’Keefe, S.G. ; Fickenscher, Th. ; Thiel, D.

Self Contained Adaptable Optical Wireless Communications System for Stroke Rate during Swimming

IEEE Sensors Journal, Vol. 13 (01/2013), 3144-3151

DOI     http://dx.doi.org/10.1109/JSEN.2013.2262933

  • Hagem, R. ; Thiel, D. ; O’Keefe, S.G. ; Fickenscher, Th.

Real time swimmers feedback based on a smart infrared (SSIR) optical wireless sensor

Electronics Letters 49 (2013), 340-341

DOI    http://ieeexplore.ieee.org/document/6473946/

  • Hagem, Rabee M. ; Thiel, David V. ; O’Keefe, Steven G. ; Fickenscher, Th.

The effect of air bubbles on an underwater optical communications system for wireless sensor network applications

Microwave and Optical Technology Letters Vol. 54 (2012) No. 3, 729-732, März 2012

  • Fickenscher, Th. ; Holborn, J. ; Thiel, D.

Underwater Wireless Optical Communication tor Swimmers Feedback Using IrDA Transceiver

Electronics Letters 47 (2011), 1335-1336

DOI     http://ieeexplore.ieee.org/document/6088052

  • Fickenscher, Th.

Experimental Results of Optically Controlled Parallel Guide Directional Coupler at W-Band

Microwave and Optical Technology Letters, Vol. 52 (2010), No. 3, 626-629

2007

  • Fickenscher, Th.

Theoretical and Experimental Results of Aperture Coupling Between Image Guides

IET Microwaves, Antennas & Propagation, Vol. 1 (2007), No. 5, 1042-1045

DOI     http://ieeexplore.ieee.org/document/4368225

  • Fickenscher, Th.

Experimental Investigation of Photonic Millimeter-Wave Beam-Splitter-Type Coupler in Image Guide Technology

Microwave and Optical Technology Letters, Vol. 49 (2007), No. 10, 2526-2530


2006

  • Fickenscher, Th. ; Schwolen, A.

Theoretical and experimental results of MMW plasma gratings in silicon-quartz image guide technology

Microwave and Optical Technology Letters, Vol. 48 (2006), 1928-1932


2005

  • Fickenscher, Th. ; Schwolen, A.

Experimental Verification of Nonuniform Plasma Layer Model for Quartz-Silicon Image Guide Phase Shifters

IEEE Trans. MTT-53 (2005), Nr. 7, 2375-2382

DOI     http://dx.doi.org/10.1109/TMTT.2005.850440


2004

  • Fickenscher, Th. ; Schwolen, A.

Nonuniform Layer Model of an Image Guide Millimeter-Wave Phase Shifter

Microwave and Optical Technology Letters, Vol. 41 (2004), 486-490

  • Fickenscher, Th.

Optically Controlled Broadband Millimeter Wave Beam-Splitter-Type Coupler

Int. Journal of Infrared and Millimeter Waves, Vol. 25, No. 3 (2004), 553-567


2003

  • Fickenscher, Th. ; Schwolen, A.

Periodic Structure Photoexcitation of a GaAs Image Guide for Selective Optoelectronic MMW Control

Frequenz 57 (2003), 152-156

  • Fickenscher, Th.

A Refined Model for the Analysis of the Coupling Behavior of Photonic Millimeter Wave Beam-Splitter-Type Couplers

Frequenz 57 (2003), 97-103


2002

  • Fickenscher, Th.

Analysis of an Optically Controlled Beam-Splitter Integrated into Dielectric and Image Guides with Low Dielectric Constant

Frequenz 56 (2002), 139-143


1996

  • Fickenscher, Th.

Effect of contact recombination on the transverse conductivity distribution in photoexcited semiconductor coplanar waveguides

Electron. Lett. 32 (1996), 213-215

DOI     http://ieeexplore.ieee.org/document/490808/

Publications Conferences

  • Herter, U. ; Bonnett, B. ; Schmaljohann, H. ; Fickenscher, T.

IMPACT OF TEMPORAL DOPPLER ON CSAS IMAGERY

5th Underwater Acoustics Conference and Exhibition, UACE2019, Crete, 30 June – 5 July 2019 (Paper ID: 931)

DOI    UAC Conferences.org/docs/2019_papers/UACE2019_931

  • Herter, U. ; Schmaljohann, H. ; Fickenscher, T.

Impact and Limitations Imposed by Stop-and-Hop Approximation on CSAS Imagery

Synthetic Aperture Sonar and Synthetic Apertur Radar, SAS/SAR 2018, Lerici, 5-7 Sept. 2018

  • Majeed, F ; Fickenscher, T ; Shahpari, M, ; Thiel, D.

Microwave conductivity measurements of a graphene monolayer over D‐band

Australian Microwave Symposium (IEEE); 2018: 63‐ 64

DOI     https://doi.org/10.1109/AUSMS.2018.8346983

  • Raza, M.B. ; Fickenscher, Th.

Impact of Yaw Angle of Wind Turbines on Diffraction Loss of Radar Signals

International Symposium on Antennas and Propagation ISAP 2017, Phuket, 30 Oct. – 2 Nov. 2017

DOI     https://doi.org/10.1109/ISANP.2017.8228738

  • Herter, U. ; Schmaljohann, H. ; Fickenscher, T.

Sound Speed Corrections Using Autofocus on SAS Images

4th Underwater Acoustics Conference and Exhibition, UACE2017, Skiathos, 3-8 Sept. 2017

DOI     UACE2017 Proceedings

  •  Raza, M.B. ; Fickenscher, Th.

Impact of Off-Shore Wind Turbine on Forward Scattering of Marine Radar Signals

IEEE MTT-S International Microwave Symposium (IMS 2017), Honolulu, 4-9 June 2017

DOI     https://doi.org/10.1109/MWSYM.2017.8058726

  • Fickenscher, Th. ; Raza, M.B.

Analytical Investigation of Diffraction at Multiple Blades of Wind Turbine Rotor

13th European Radar Conference, EuRAD 2016, London, 3.-7. October 2016

DOI     https://ieeexplore.ieee.org/document/7811633

  • Herter, U. ; Schmaljohann, H. ; Fickenscher, T.

Autofocus Performance on Multi Channel SAS Images in the Presence of Overlapping Phase Centers

Oceans’ 16 MTS/IEEE, Monterey, 19.-22. Sept. 2016

DOI     http://ieeexplore.ieee.org/document/7761082/

  • Raza, M. ; Fickenscher, T.

Impact of Blade Shape and Pitch Angle on Wind Turbine Forward Scattering

International Conference on Electromagnetics in Advanced Applications ICEAA 2016, Cairns, 19.-23. Sept. 2016

DOI     http://ieeexplore.ieee.org/document/7731432/

  • Fickenscher, Th. ; Raza, M.B.

Obstruction of Fresnel Zones by Wind Turbine on Illuminated Ground Plane

10th European Conference on Antennas and Propagation, EuCAP 2016, Davos, 10.-15. April 2016

DOI     http://ieeexplore.ieee.org/document/7481547/

  • Raza, M. ; Fickenscher, T.

Impact of Rotor Forward Scattering on 16-QAM Based Communication System

International Symposium on Antennas and Propagation ISAP 2015, Hobart, 9.-12. Nov. 2015

DOI    http://ieeexplore.ieee.org/document/7447520/

  • Fickenscher, T. ; Raza, M.

Interaction of Tower and Rotor of a Wind Turbine in the Context of Diffraction

International Conference on Antenna Measurements & Applications CAMA 2015, Chiang Mai, 30. Nov. – 2. Dec. 2015

DOI     http://dx.doi.org/10.1109/CAMA.2015.7428160

  • Fickenscher, T. ; Raza, M.

A Comprehensive Understanding of the Forward Scattering of Radar Signals at the Rotor of a Wind Turbine

International Radar Symposium IRS 2015, Dresden, 24.-26. June 2015

DOI    http://dx.doi.org/10.1109/IRS.2015.7226381

  • Raza, M. ; Fickenscher, T.

Impact of Ground Plane on Wind Turbine Forward Scattering

International Workshop on Antenna Technology iWAT 2015, Seoul, 4.-6. March 2015

DOI    http://dx.doi.org/10.1109/IWAT.2015.7365296

  • Raza, M. ; Fickenscher, T.

2D Fresnel Diffraction Approach for Wind Turbine Forward Scattering

German Microwave Conference GeMiC 2015, Nürnberg, 16.-18. Mrch 2015

DOI     http://dx.doi.org/10.1109/GEMIC.2015.7107794

  • Raza, M. ; Fickenscher, T.

Time-Frequency Spectrum and Path Loss by Wind Turbine Forward Scattering

PIERS 2014, Guangzhou, 25.-28. Aug. 2014

  • Raza, M. ; Zhao, S. ; Fickenscher, T.

Radar Doppler Deviation by Wind Turbine

International Radar Symposium IRS 2014, Gdansk, Poland, 16.-18. Juni 2014

DOI     http://dx.doi.org/10.1109/IRS.2014.6869246

  • Fickenscher, T.

Colocated MIMO Radar for Maritime Applications

Workshop WFF 127, International Microwave Symposium IMS 2014, Tampa, Florida, 1.-6. June 2014

  • Zhao, S. ; Fumeaux, C. ; Fickenscher, T.

MATNEC: An in-house developed tool for electromagnetic simulation and evolutionary optimization of wire antennas

IEEE International Conference on Numerical Electromagnetic Modeling and Optimization for RF, Microwave and Terahertz Applications (NEMO 2014), Pavia, Italy, 14.-16. May 2014

DOI     http://ieeexplore.ieee.org/document/6995661/

  • Hamid, H. ; Fickenscher, T. ; Thiel, D.

Low Cost Optical Circuits in Plastic Interconnection Manufacturing Method, micro Photonics

International Congress and Exhibition Berlin, 18-20 March 2014

  • Fickenscher, T. ; Raza, M.

Diffraction Loss and Phase Modulation of Terrestrial Radio-Link by Wind Turbine

International Workshop on Antenna Technology iWAT 2014, Sydney, 4.-6. March 2014

DOI    http://dx.doi.org/10.1109/IWAT.2014.6958692

  • Gupta, A. ; Fickenscher, Th.

Evaluative Comparison of Clutter Canceller Beamformer and Amplitude Comparison Monopulse Estimation Scheme in HFSWR

Asia-Pacific Microwave Conference, APMC 2013, Seoul, Korea, 5.-8. Nov. 2013

DOI    http://dx.doi.org/10.1109/APMC.2013.6694868

  • Fickenscher, Th. ; Gupta, A.

Clutter Suppresion in HF Surface Wave Radar

RADCOM 2013, Hamburg, 24.-25. April 2013

  • Gupta, A. ; Fickenscher, Th.

Azimuth Estimation for Correlation Detector in HF Surface Wave Radar

RADCOM 2013, Hamburg, 24.-25. April 2013

  • Hagem, R. ; Thiel, D. ; O’Keefe, S. ; Fickenscher, Th.

A Wearable System for Real Time Swimmers Feedback Based on Visible Light Communication

Proceedings of ASTN 1 (2013), 9-10

  • Fickenscher, Th. ; Gupta, A. ; Ludwig, P. ; Raza, B.

Impact of Pattern Distortion on Clutter Canceller Beamformer

International Conference on Radar Systems, IET Radar 2013, Xi’an, China, 14.-16. April 2013 (paper D0124)

DOI    http://ieeexplore.ieee.org/document/6624427/

  • Gupta, A. ; Fickenscher, Th.

Evaluation of Correlation Detector for Ship Detection with HF Radar

PIERS 2013, Progress in EIectromagnetic Research Symposium, Taipei, 25.-28. March 2013

  • Raza, B. ; Fickenscher, Th.

Investigating the Radar Returns of a Wind Turbine

PIERS 2013, Progress in Electromagnetic Research Symposium, Taipei, 25.-28. March 2013, 755-758

  • Fickenscher, T. ; Gupta, A. ; Ludwig, P.

Performance Evaluation of Correlation Detector for HF Surface Wave Radar

Asia-Pacific Microwave Conference, APMC 2012, Kaohsiung, Taiwan, 4.-7. Dec. 2012

DOI     http://ieeexplore.ieee.org/document/6421853/

  • Bhabani, S. N. ; Fickenscher T. ; Rabindra, K. M.

Design of Beam Steerable Antenna Operating at 2.8 GHz

Loughborough Antenna & Propagation Conference, LAPC 2012, Loughborough, UK, 12.-13. Nov. 2012

DOI     http://ieeexplore.ieee.org/document/6403051/

  • Gupta, A. ; Fickenscher, Th.

Oceanographic Model Based Azimuth Estimator for HF Surface Wave Radar

European Radar Conference, EuRAD 2012, Amsterdam, 29.10.-02.11.2012

DOI     http://ieeexplore.ieee.org/document/6450610/

  • Hagem, R. ; Thiel, D. ; O’Keefe, S. ; Dahm, N. ; Stamm, A. ; Fickenscher, T.

Smart Optical Wireless Sensor for Real Time Swimmers Feedback

IEEE Sensors 2012, Taipei, Taiwan, 28.-31. October 2012

DOI     http://ieeexplore.ieee.org/document/6411208/

  • Gupta, A. ; Fickenscher, T.

Correlation detector for HF surface wave radar

International Conference on Radar Systems, IET Radar 2012, Glasgow, 22.-25. October 2012

DOI     http://ieeexplore.ieee.org/document/6494722/

  • Hagem, R. ; Thiel, D. ; O’Keefe, S. ; Fickenscher, T.

Optical Wireless Communication for Real Time Swimmers Feedback: A Review

12. International Symposium on Communications and Information Technologies, ISCIT 2012, Goald Coast, Australia, 1085-1090, 2.-5. Oct. 2012

DOI     http://ieeexplore.ieee.org/document/6380853/

  • Hagem, Rabee M. ; Thiel, David V. ; O’Keefe, Steven G. ; Fickenscher, Th.

Optical Wireless Link Budget Calculations for Real Time Swimmers Feedback

4th International Conference on Computer and Communication Engeneering, ICCCE ’12, Kuala Lumpur, 3.-5. July 2012

DOI   http://dx.doi.org/10.1109/ICCCE.2012.6271176

  • Hinz, J. O. ; Holters, M. ; Zölzer, U. ; Gupta, A. ; Fickenscher, T.

Presegmentation-Based Adaptive CFAR Detection for HFSWR

IEEE Radar Conference (RadarCon) 2012, Atlanta, May 2012

DOI     http://dx.doi.org/10.1109/RADAR.2012.6212222

  • Gupta, A. ; Fickenscher, Th.

Hard Threshold Correlation Detector for Mobile HF Surface Wave Radar

International Radar Symposium (IRS) 2012, Warschau, May 2012

DOI     http://dx.doi.org/10.1109/IRS.2012.6233375

Best Paper Award

  • Fickenscher, T. ; Gupta, A. ; Thode, M. ; Helzel, T. ; Kniephoff, M. ; Peterson, L.

First results of WERA in MIMO mode

Radio Oceanography Workshop, ROW 2012, Toulon, 17.-19. April 2012

  • Fickenscher, Th. ; Gupta, A.

Novel Concept for Compact ULA Using MIMO Beamforming

PIERS 2012, Progress in Electromagnetic Research Symposium, Kuala Lumpur, 27.-30. March 2012

  • Gupta, A. ; Fickenscher, T. ; Karstädt, P. ; Grant, D.

An Efficient Electrically Small Antenna at HF Band

IEEE Asia Pacific Microwave Conference, APMC 2011, Melbourne, 5. – 8. December 2011

DOI     http://ieeexplore.ieee.org/document/6173886/

  • Hagem, Rabee M. ; Thiel, David V. ; O’Keefe, Steven G. ; Wixted, Andrew ; Fickenscher, Th.

Low-Cost Short-Range Wireless Optical FSK Modem for Swimmers Feedback

IEEE Sensors 2011, Limmerick, Ireland, October 2011

DOI    http://dx.doi.org/10.1109/ICSENS.2011.6127036

  • Fickenscher, Th.

Advances and Prospects in HF Surface Wave Radar Research at Helmut Schmidt University

3rd Remote Ocean Sensing (ROS 2011), Nato Underwater Research Centre (NURC), La Spezia, Italy, 11. – 13. October 2011

  • Gupta, A. ; Fickenscher, Th.

Novel Target Detection Enhancement Algorithms in HF Surface Wave Radar

3rd Remote Ocean Sensing (ROS 2011), Nato Underwater Research Centre (NURC), La Spezia, Italy, 11. – 13. October 2011

  • Fickenscher, Th. ; Gupta, A. ; Hinz, J. O. ; Holters, M. ; Zölzer, U.

MIMO Surface Wave Radar Using Time Staggered FMCW Chirp Signals

European Radar Conference EuRAD 2011, Manchester, October 2011

DOI     http://ieeexplore.ieee.org/document/6101030/

  • Gupta, A. ; Fickenscher, Th.

Beamformer Evaluation of Low Power Coastal HF Surface Wave Radar

International Radar Symposium IRS 2011, Leipzig, September 2011

DOI     http://ieeexplore.ieee.org/document/6042133/

  • Fickenscher, Th. ; Gupta, A. ; Ziehm, S. ; Karstädt, P.

Horizontal Displacement and Tilt Angle Compensation for Large Sea Floating Sparse Linear Array for Surface Wave Radar

International Radar Symposium IRS 2011, Leipzig, September 2011

DOI     http://ieeexplore.ieee.org/document/6042131/

  • Hinz, J. O. ; Fickenscher, Th. ; Gupta, A. ; Holters, M. ; Zölzer, U.

Evaluation of Time-Staggered MIMO FMCW in HFSWR

International Radar Symposium IRS 2011, Leipzig, September 2011

DOI    http://ieeexplore.ieee.org/document/6042184/

  • Fickenscher, Th. ; Berndt, O.

Optimization of Damping Distribution along a Broadband Monopole Antenna

COMPUMAG 2011, Sydney, 12.-15. July 2011

  • Gupta, A. ; Fickenscher, Th.

Improved Correlation Detector for HF Surface Wave Radar

IEEE Radar Conference, Kansas City, May 2011

DOI    http://dx.doi.org/10.1109/RADAR.2011.5960530

  • Fickenscher, Th. ; Gupta, A.

Colocated MIMO Radar with Time-Shifted FMCW Waveform

RADCOM 2011, Hamburg, April 2011

  • Gupta, A. ; Fickenscher, Th.

Challenges in Beamformer Design for a Shipborne HF Surface Wave Radar

RADCOM 2011, Hamburg, April 2011

  • Gupta, A. ; Fickenscher, Th.

Correlation Based Novel Detection Scheme for HF Surface Wave Radar

IEEE German Microwave Conference, Darmstadt, March 2011

DOI    http://ieeexplore.ieee.org/document/5760762/

  • Fickenscher, Th. ; Gupta, A.

Element Spaced Spatially Waveform Diverse FMCW Radar Distributed on Naval Formation

IEEE German Microwave Conference, Darmstadt, March 2011

DOI     http://ieeexplore.ieee.org/document/5760719/

  • Gupta, A. ; Fickenscher, Th.

Sea Clutter Canceller for Shipborne HF Surface Wave Radar

Workshop on Smart Antennas, Aachen, February 2011

DOI     http://dx.doi.org/10.1109/WSA.2011.5741914

  • Gupta, A. ; Fickenscher, Th.

Azimuth Estimation in Periodic Linear Sparse Array by Modified Amplitude Comparision Monopulse Radar

Asia-Pacific Microwave Conference APMC 2010, Japan, Dec. 2010

DOI    http://ieeexplore.ieee.org/document/5728217/

  • Fickenscher, Th. ; Gupta, A. ; Herschel, R. ; Holters, M. ; Hinz, J. O.

Improved range Resolution for FMCW HF Surface Wave Radar

IEEE International Conference on Wireless Information Technology and Systems , Hawaii, September 2010

DOI    http://dx.doi.org/10.1109/ICWITS.2010.5612289

  • Fickenscher, Th. ; Gupta, A.

Challenges in the design of a HF surface wave over the horizon radar distributed on a ship formation

RADCOM 2010, Hamburg, 21.-22. April 2010

2009

  • Fickenscher, Th. ; Berndt, O.

Experimental Investigation of Naval Fan-Wire Antennas by Using Scaled 3D Plotted Electroplated Ship Models

Asia-Pacific Microwave Conference APMC 2009, Singapur, 7.-10. Dec. 2009

DOI     http://dx.doi.org/10.1109/APMC.2009.5384363


2008

  • Fickenscher, Th.

Optically Controlled Millimeter-Wave Parallel Guide Directional Coupler

Asia-Pacific Microwave Conference APMC 2008, Hong Kong, ConfProc A2-25, Dec. 2008

DOI     http://dx.doi.org/10.1109/APMC.2008.4957944

  • Fickenscher, Th. ; Berndt, O. ; Zhao, S.

Fächerdrahtantennen mit verteilter Bedämpfung als breitbandige HF-Schiffsantennen

RADCOM 2008, Hamburg, 2.-3. April 2008

  • Berndt, O. ; Gruzewski, S. ; Fickenscher, Th.

3D Plotted Scaled Electroplated Ship Models for Broadband Shipboard HF Antenna Measurements from 0.4 – 6 GHz

German Microwave Conference GeMic 2008, Hamburg, Germany, 10.-12. March 2008, ITG Fachbericht, 344-347

DOI     http://ieeexplore.ieee.org/document/5757048/


2007

  • Fickenscher, Th.

Laser-Controlled Coupling Structures for MMW and SubMMW Applications

APMC 2007, Bangkok, Thailand, 11.-14. Dec. 2007, Asia-Pacific Microwave Conference, Vol. 1, 233-235

DOI     http://dx.doi.org/10.1109/APMC.2007.4554573

  • Berndt, O. ; Fickenscher, Th.

Fourier Series Analysis of Damped Broadband Monopole Antenna

IEEE AP-S International Symposium on Antennas and Propagation in Honululu, Hawaii, USA, 10.-15. June 2007, 3872-3875

DOI     http://dx.doi.org/10.1109/APS.2007.4396385

  • Berndt, O. ; Fickenscher, Th.

HF Breitbandantenne mit kontinuierlich verteilter Bedämpfung

RADCOM 2007, Hamburg, 21.-22. March 2007

  • Berndt, O. ; Fickenscher, Th.

HF Broadband Antenna with Distributed Damping

Tenth Australian Symposium of Antennas, CSIRO ICT Centre, Sydney, Feb. 2007, p. 29


1997

  • Fickenscher, Th.

Optimierung optoelektronischer Wellenleitergitter hinsichtlich Wellenleiterquerschnitt, optischer Anregung und Trägerlebensdauer

Conference Proceedings MIOP ’97, Sindelfingen, 1997, 159-163


1995

  • Heller, F. ; Mayer, U. ; Fickenscher, Th. ; Schmauß, B.

Ophthalmoscope with Microchannel Image Intensifier Tube

Proc. SPIE, Vol. 2629 (1995), 246-254

 

HSU

Letzte Änderung: 26. November 2018