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Raum: ETI I, 3rd floor, room 3.215
Sprechstunde
Eine persönliche Sprechstunde ist gerne nach vorheriger Terminvereinbarung möglich. Nehmen Sie hierzu Kontakt zum IHF-Sekretariat auf
- Serafin B. Fischer;Shuo Wang;Jan Hesselbarth;Joachim N. Burghartz
Flexible and Adaptive Dipole-Based Triple-Fed Antenna for Single-Chip Transceiver
16th European Conference on Antennas and Propagation (EuCAP), March 2022
March 2022 - Utpal Dey; Jan Hesselbarth
Millimeter-Wave Multi-Static Scattering for Sub-Wavelength Particle Characterization
IEEE Transactions on Microwave Theory and Techniques, Feb 2022
Feb 2022 - Utpal Dey; Jan Hesselbarth
Subwavelength Particle Spectroscopy by Measurements of Electromagnetic Scattering at Millimeter-Wave Frequency
IEEE Transactions on Microwave Theory and Techniques, Nov 2021
Nov 2021 - Utpal Dey; Souvik Agasti; Yizhang Li; Jan Hesselbarth
Analysis of Anapole States in Dielectric Spheres and Application to Near-Field Enhancement
IEEE Transactions on Antennas and Propagation, Sep 2021
Sep 2021 - Utpal Dey; Yizhang Li; Jan Hesselbarth
Millimeter-Wave Resonant Spectroscopy of Sub-Wavelength Dielectric Particle
IEEE MTT-S International Microwave Symposium (IMS), June 2021
June 2021 - Dennis Hoffmann; Jan Hesselbarth
Multi-Mode Millimeter-Wave Near-Field Imaging
IEEE MTT-S International Microwave Symposium (IMS), June 2021
June 2021 - Utpal Dey; Max Lippoldt; Yizhang Li; Jan Hesselbarth
Millimeter-Wave Measurements and Applications of Dipole Modes in Spherical Alumina Dimer
IEEE Antennas and Wireless Propagation Letters Sep 2021
Sep 2021 - Serafin B. Fischer; Jan Hesselbarth
Off-Centre Fed Dipole Suppressing the Radiation of the Feed-Line by a Load Impedance at an Arbitrary Point
15th European Conference on Antennas and Propagation (EuCAP), March 2021
March 2021 - Georg Sterzl; Utpal Dey; Jan Hesselbarth
Subnanoliter Sensing of Dielectric Properties of Liquid-in-Flow at 190 GHz
IEEE Microwave and Wireless Components Letters, Feb 2021
Feb 2021 - Georg Sterzl; Jan Hesselbarth
Characterization of Permittivity of Liquids-in-Flow with Spherical Dielectric Resonators
50th European Microwave Conference (EuMC), Jan 2021
Jan 2021 - Chung-Tse Chang; Chin-Lung Yang; Utpal Dey; Jan Hesselbarth
Measuring Vital Signs on Fingertip Using K-Band Spherical Dielectric Resonator
50th European Microwave Conference (EuMC), Jan 2021
Jan 2021 - Utpal Dey; Julian Tonn; Jan Hesselbarth
Millimeter-Wave Dielectric Waveguide-Based Leaky-Wave Antenna Array
IEEE Antennas and Wireless Propagation Letters, Jan 2021
Jan 2021 - Utpal Dey; Jan Hesselbarth
Millimeter-Wave Dielectric Slab-Based Chip-to-Chip Interconnect Network Allowing for Relaxed Assembly Tolerances
IEEE Transactions on Components, Packaging and Manufacturing Technology , Dec 2020
Dec 2020 - Utpal Dey; Jan Hesselbarth; Jose Moreira; Krzysztof Dabrowiecki
Over-the-Air Test of Dipole and Patch Antenna Arrays at 28 GHz by Probing them in the Reactive Near-Field
95th ARFTG Microwave Measurement Conference (ARFTG), Aug 2020
Aug 2020 - Utpal Dey; Souvik Agasti; Jan Hesselbarth
High-Gain Dielectric Endfire Antenna by Forward Scattering of Dielectric Spheres
IEEE Antennas and Wireless Propagation Letters , Oct 2020
Oct 2020 - S. Fischer, J. Hesselbarth
A Single-Layer Planar Antenna Unaffected by a Possibly Close-by Metal Surface
14th European Conference on Antennas and Propagation (EuCAP), Copenhagen, March 2020
March 2020 - M. Lippoldt, J. Hesselbarth
High-efficiency and broadband surface-mount antenna array concept and prototype
IEEE Antennas and Wireless Propagation Letters, June 2020
June 2020 - U. Dey, J. Hesselbarth
Spherical Dielectric Resonator Antenna Operating at 180 GHz, June 2020
IEEE Antennas and Wireless Propagation Letters, June 2020
June 2020 - U. Dey, J. Tonn, J. Hesselbarth
Versatile Dielectric Waveguide Based Leaky-Wave Antenna with Open Stop-Band Suppression
2020 German Microwave Conference (GeMiC), Cottbus, March 2020
March 2020 - J. Gonzalez Marin, A. Baba, J. Hesselbarth, R. Hashmi, K. Esselle
Millimeter-Wave Low-Loss Multifeed Superstrate-Based Antenna
IEEE Transactions on Antennas and Propagation, Volume: 68 , Issue: 5 , May 2020
May 2020 - J. Hesselbarth, G. Sterzl, J. Moreira
Probing Millimeter-Wave Antennas and Arrays in their Reactive Near-Field
2019 49th European Microwave Conference (EuMC), Paris, Nov. 2019
Nov. 2019 - A. Baba, R. Hashmi, K. Esselle, Z. Ahmad, J. Hesselbarth
Millimeter-Wave Broadband Antennas With Low Profile Dielectric Covers
IEEE Access, Volume: 7, Nov. 2019
Nov. 2019 - G. Alavi, S. Özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, J. Burghartz
Toward a flexible and adaptive wireless hub by embedding power amplifier thinned silicon chip and antenna in a polymer foil
International Journal of Microwave and Wireless Technologies, Volume 11, Issue 9, Nov. 2019
Nov. 2019 - R. Hashmi, A. Baba, K. Esselle, J. Gonzalez Marin, J. Hesselbarth
On the design of broadband resonant cavity antennas with feeds suitable for integration with millimeter-wave transceiver chips
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), Granada, Sep. 2019
Sep. 2019 - J. Hesselbarth
Eight-Port Radiator Element for Millimeter-Wave Antenna Array
2019 European Microwave Conference in Central Europe (EuMCE), Prague, May 2019
May 2019 - J. Gonzalez Marin, A. Baba, D. Lopez Cuenca, J. Hesselbarth, R. Hashmi
High-Gain Low-Profile Chip-Fed Resonant Cavity Antennas for Millimeter-Wave Bands
IEEE Antennas and Wireless Propagation Letters, Volume: 18 , Issue: 11 , Nov. 2019
July 2019 - A. Baba, R. Hashmi, K. Esselle, J. Gonzalez Marin, J. Hesselbarth
Broadband Partially Reflecting Superstrate-Based Antenna for 60 GHz Applications
IEEE Transactions on Antennas and Propagation, Volume: 67 , Issue: 7 , July 2019
July 2019 - J. Gonzalez Marin, J. Hesselbarth
Figure of Merit for Beam-Steering Antennas
2019 12th German Microwave Conference (GeMiC), Stuttgart, March 2019
March 2019 - U. Dey, J. Tonn, J. Hesselbarth
Millimeter-Wave Leaky-Wave Antennas Based on Polymer Rod with Periodic Annular Metal Strips
2019 12th German Microwave Conference (GeMiC), Stuttgart, Mar. 2019
Mar. 2019 - J. Gonzalez Marin, J. Hesselbarth
Lens Antenna With Planar Focal Surface for Wide-Angle Beam-Steering Application
IEEE Transactions on Antennas and Propagation, Volume: 67 , Issue: 4 , April 2019
April 2019 - J. Gonzalez Marin, J. Hesselbarth
Circularly-polarized on-chip dielectric resonator antenna
12th European Conference on Antennas and Propagation (EuCAP 2018), London, Apr. 2018
Apr. 2018 - U. Dey, J. Hesselbarth
Dielectric slab waveguide based millimeter-wave leaky-wave antennas
12th European Conference on Antennas and Propagation (EuCAP 2018), London, Apr. 2018
Apr. 2018 - G. Alavi, S. özbek, M. Rasteh, M. Grözing, M. Berroth, J. Hesselbarth, J. Burghartz
Embedding and Interconnecting of Ultra-Thin RF Chip in Combination with Flexible Wireless Hub in Polymer Foil
2018 7th Electronic System-Integration Technology Conference (ESTC), Dresden, Sep. 2018
Sep. 2018 - M. Rasteh, J. Hesselbarth
Dipole Antenna with Multiple Feeds Adapting to the Environment
2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP), Auckland, Aug. 2018
Aug. 2018 - U. Dey, J. Hesselbarth
Building Blocks for a Millimeter-Wave Multiport Multicast Chip-to-Chip Interconnect Based on Dielectric Waveguides
IEEE Transactions on Microwave Theory and Techniques ( Volume: 66 , Issue: 12 , Dec. 2018 )
Dez. 2018 - U. Dey, J. Hesselbarth
Millimeter-wave Chip-to-Chip Interconnect Using Plastic Wire Operating in Single and Dual Mode
2018 IEEE/MTT-S International Microwave Symposium - IMS, Philadelphia, Aug. 2018
Aug. 2018 - U. Dey, J. Hesselbarth
Millimeter-Wave Multicast Chip-to-Chip Interconnect Network Using Dielectric Slab Waveguide
2018 IEEE/MTT-S International Microwave Symposium - IMS, Philadelphia, Aug. 2018
Aug. 2018 - Z. Ahmad, J. Hesselbarth
On-Chip Dual-Polarized Dielectric Resonator Antenna for Millimeter-Wave Applications
IEEE Antennas and Wireless Propagation Letters ( Volume: 17 , Issue: 10 , Oct. 2018 )
Oct. 2018 - Z. Ahmad, J. Hesselbarth
On-chip mounted millimeter-wave dielectric resonator antenna
2018 11th German Microwave Conference (GeMiC), Freiburg, March 2018
March 2018 - Z. Ahmad, J. Hesselbarth
Millimeterwave dielectric rod antenna with a circuit board surface mount feed
2018 11th German Microwave Conference (GeMiC), Freiburg, March 2018
March 2018 - Z. Ahmad, J. Hesselbarth
Probing concept for an antenna array for 60 GHz band
European Microwave Conference (EuMC), Nuremberg, October 2017
Oct 2017 - D. López Cuenca, G. Alavi, J. Hesselbarth
Low-loss mm-wave transition from on-chip microstrip to rectangular waveguide
European Microwave Conference (EuMC), Nuremberg, October 2017
Oct 2017 - H. Barba Molina, J. Hesselbarth
Discrete modified planar Luneburg lens antenna
IEEE AP-S Topical Conference on Antennas and Propagation in Wireless Communications (ICEAA - IEEE APWC), Verona, September 2017
Sep 17 - U. Dey, J. Hesselbarth
Concept of a dielectric waveguide-based chip-to-chip multicast interconnect
IEEE Int. Symp. Radio Frequency Integration Technology (RFIT), Seoul, September 2017
Sep 17 - H. Barba Molina, J. Gonzalez Marin, J. Hesselbarth
Modified planar Luneburg lens millimetre-wave antenna for wide-angle beam scan having feed locations on a straight line
IET Microwaves, Antennas & Propagation, vol. 11, pp. 1462–1468, 16 August 2017
Aug 17 - Z. Ahmad, J. Hesselbarth
Circuit-board edge-mount dual-polarized millimeter-wave antenna
IEEE AP-S Symposium on Antennas and Propagation, San Diego, July 2017
July 2017 - D. López Cuenca, G. Alavi, J. Hesselbarth
On-chip mm-wave spherical dielectric resonator bandpass filter
IEEE MTT-S International Microwave Symposium (IMS), Honolulu, HI
June 2017 - H. Barba Molina, J. Hesselbarth
Microwave dielectric stepped-index flat lens antenna
International Journal of Microwave and Wireless Technologies, vol. 9, pp. 1103-1109, June 2017
June 2017 - Z. Ahmad, J. Hesselbarth
High-efficiency 3-D antenna for 60 GHz band
IEEE Transactions on Antennas and Propagation, 2017
May 2017 - Z. Ahmad, J. Hesselbarth
High-efficiency wideband surface-mount elevated 3-D patch antenna for mm-wave frequency
IEEE Antennas Wireless Propagation Letters, vol. 16, pp. 573-576
Mar 2017 - D. López Cuenca, G. Alavi, J. Hesselbarth
Chip-mounted dielectric resonator antenna with alignment and testing features
European Microwave Conference, EuMC, London
Oct 2016 - Z. Ahmad, J. Hesselbarth
Dual-Polarized Antenna with Orthomode Transducer for 60 GHz Communications
10th European Conference on Antennas and Propagation, EuCAP, Davos, Switzerland
Apr 16 - D. López Cuenca, R. Dudi, J. Hesselbarth
Measurement of complex permittivity of anisotropic dielectric spheres
German Microwave Conference, GeMiC, Bochum
March 2016 - Hernan Barba Molina, Jan Hesselbarth
Reactively matched long slot linear connected array antenna
European Conference on Antennas and Propagation, EuCAP, Lisbon
Apr 15 - D. López Cuenca, J. Hesselbarth
Self-aligned microstrip-fed spherical dielectric resonator antenna
European Conference on Antennas and Propagation, EuCAP, Lisbon
Apr 15 - Robert Vilaltella, Jan Hesselbarth, Hernán Barba Molina
High-Efficiency Dual-Polarized Patch Antenna Array with Common Waveguide Feed
Microwave Conference (GeMIC), 2014 German
Mar. 2014 - P. Rohmann, S. Wolf, W. Kasparek, B. Plaum, J. Hesselbarth
A 32-element, frequency-steered array antenna for reflectometry in W-band
IEEE Int. Symp. Phased Array Syst. Technol., Waltham
Oct. 2013 - N. Dolatsha, J. Hesselbarth
Low-loss millimeter-wave power divider based on a synthesized insulated image guide
Europ. Microwave Conf., EuMC, Nuremberg, pp. 108-111
Oct. 2013 - Y. Li, D. Psychogiou, S. Kühne, J. Hesselbarth, C. Hafner
Large Stroke Staggered Vertical Comb-Drive Actuator for the Application of a Millimeter-Wave Tunable Phase Shifter
IEEE J. Microelectromechanical Systems, August 2013
Jun 13 - D. Psychogiou, Y. Li, J. Hesselbarth, D. Peroulis, C. Hierold
Continuously variable W-band phase shifters based on MEMS-actuated conductive fingers
EuMA Int. J. Microwave Wireless Technologies, Cambridge, June 2013
Jun 13 - N. Dolatsha, J. Hesselbarth
Millimeter-Wave Antenna Array Fed by an Insulated Image Guide Operating in Higher-Order Ex11 Mode
IEEE Trans. Antennas Propagation, June 2013, pp. 3369-3373
Jun 13 - Dimitra Psychogiou , Yunjia Li , Jan Hesselbarth , Stephane Kühne , Dimitrios Peroulis
Millimeter-wave phase shifter based on waveguide-mounted RF-MEMS
Microwave and Optical Technology Letters Vol 55 Issue 3
Mar. 2013 - Nemat Dolatsha, Jan Hesselbarth
Low-loss millimeter-wave propagation of Ex11 mode in a synthesized insulated image guide
Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International
Jun 12 - Nemat Dolatsha , Jan Hesselbarth
Millimeter-Wave Chip-to-Chip Transmission Using an Insulated Image Guide Excited by an On-Chip Dipole Antenna at 90 GHz
Microwave and Wireless Components Letters, IEEE
May 2012 - Tobias Blersch , Jan Hesselbarth
A switched beam antenna for hemispherical coverage
ITG International Workshop on Smart Antennas (WSA) 2012,pp. 181 -186
Mar. 2012 - Nemat Dolatsha , Jan Hesselbarth
Propagation and excitation of the higher-order Ex11 mode in an insulated image guide
Microwave and Optical Technology Letters, vol. 54, no. 1, pp. 179-181
Jan 12 - Dimitra Psychogiou, Jan Hesselbarth, Yunjia Li, Stephane Kühne, Christofer Hierold
W-band tunable reflective type phase shifter based on waveguide-mounted RF MEMS
IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Integration Technologies (IMWS),2011
Sep 11 - Yunjia Li, Stephane Kühne, Dimitra Psychogiou, Jan Hesselbarth, Christofer Hierold
A microdevice with large deflection for variable-ratio RF MEMS power divider applications
Journal of Micromechanics and Microengineering, vol. 21, no. 7, pp. 074013
Jul 11 - J. Hesselbarth, D. López Cuenca, H. Barba
Millimeter-wave front-end integration concept using beam-switched lens antenna
European Conference on Antennas and Propagation, EuCAP, Davos, Switzerland
Apr 16 - J. Hesselbarth
Low-loss millimeter-wave propagation in silicon-based suspended dielectric image guide
German Microwave Conference, GeMiC, Nuremberg
March 2015 - J. Hesselbarth, M.A. Bueno Diez, D. Geier
A Yagi-Uda antenna made of high-permittivity ceramic material
Loughborough Antennas Prop. Conf., LAPC
Nov 13
- Nachrichtentechnik I - Vorlesung
- Nachrichtentechnik I - Übung
- Übersichtsvorlesungen
- Hochfrequenztechnik I - Vorlesung
- Hochfrequenztechnik I - Übung
- Antennas - Lecture
- Antennas - Exercises
- Radio Frequency Technology - Lecture
- Radio Frequency Technology - Exercises
- Advanced Topics in Radio Frequency Technology
- Elektrotechnisches Kolloquium
- Kolloquium "Hochfrequenztechnik"
- Anleitung zum wissenschaftlichen Arbeiten IHF
- Praktische Übungen im Labor "Videoübertragungssystem"
- Praktische Übungen im Labor "Hochfrequenztechnik"
- Presentation at the Workshop of the IWPC (The International Wireless Industry Consortium™) on „What Role Will mmWave Technologies Play in 5G?“, San Jose / CA, November 2016.
Note that this presentation contains copyrighted material. It is allowed for educational non-profit uses only.
On-Board and On-Chip mmWave Antennas - Presentation of proposal (shortened & redacted) for Bell Labs Prize 2015 (finalist), December 2015.
(see also:https://www.alcatel-lucent.com/blog/2015/bell-labs-continues-lead-industry-future)
Note that this presentation contains copyrighted material. It is allowed for educational non-profit uses only. Radio Bulb - Invited talk at the ARTISAN (FP7) training week, Belfast / UK, October 2014.Note that this presentation contains copyrighted material. It is allowed for educational non-profit uses only.
Off-Chip Interconnects in Wireless Hardware - Invited talk at the CCI-EUROLAM workshop, Potsdam / Germany, September 2014.
Note that this presentation contains copyrighted material. It is allowed for educational non-profit uses only.
Aspekte des Hochfrequenzverhaltens von Leitungen Auf Leiterplatten ( Aspects of High Frequency Behaviour of Transmission Lines on Printed Circuit Boards ) - Invited talk at the WSA2013 ITG Workshop on Smart Antennas, Stuttgart / Germany, March 2013.
Note that this presentation contains copyrighted material. It is allowed for educational non-profit uses only.
Adaptive Antennas for Cellular Infrastructure and Backhaul