Publications

2017

J. Rettkowski, D. Göhringer, "Application-Specific Processing using High-Level Synthesis for Networks-on-Chip", Proc. of the International Conference on Reconfigurable Computing and DPGAs 2017 (ReConFig 2017), pp. 1-7, Cancun, Mexico.  [DOI: https://doi.org/10.1109/RECONFIG.2017.8279777]

A. Rennings, B. Sievert, L. Wanjiao, K. Arzi, W. Prost, D. Erni, "Broadband Millimeter-Wave Detector Based on Triple-Barrier Resonant Tunneling Diode and Tailored Archimedean Spiral Antenna", Asia Pacific Microwave Conference (APMC 2017), Nov. 13-16, Kuala Lumpur, Malaysia. [DOI: https://doi.org/10.1109/APMC.2017.8251563]  

B. Sievert, D. Erni, A. Rennings, “Circular high impedance surface with radially selective properties for broadband applications”, Asia Pacific Microwave Conference (APMC 2017), Kuala Lumpur, November 2017.

S. Thomas, B. Welp, N. Pohl, "Ultra-Wideband Signal Generation at 300 GHz in a SiGe BiCMOS Technology",  Proc. 12th European Microwave Integrated Circuits Conference (EuMIC), Nürnberg, Germany, Oct. 8-9, 2017. [DOI: https://doi.org/10.23919/EuMIC.2017.8230679]

J. Barowski, I. Rolfes, "Ellipsometry Based on Millimeter Wave Radar Measurements", 47th European Microwave Conference (EuMC), Nürnberg, Germany, Oct. 8-12, 2017. [DOI: https://doi.org/10.23919/EuMC.2017.8230999]

D. Pohle, J. Barowski, J. Jebramcik, I. Rolfes, "Surface Reconstruction Using Thinned Random Arrays in mm-Wave FMCW SAR Imaging", 14th European Radar Conference (EuRAD), Nürnberg, Germany, Oct. 11-13, 2017. [DOI: https://doi.org/10.23919/eurad.2017.8249207]

K. Arzi, G. Keller, A. Rennings, D. Erni, F.-J. Tegude, W. Prost, “Frequency locking of a free running resonant tunneling diode oscillator by wireless sub-harmonic injection locking”, UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT 2017), Liverpool, UK, September 2017. [DOI: 10.1109/UCMMT.2017.8068485]

J. Barowski, I. Rolfes, "Millimeter Wave Material Characterization using FMCW-Transceivers", IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes (IMWS-AMP), Pavia, Italy, Sept. 20-22, 2017. [DOI: https://doi.org/10.1109/IMWS-AMP.2017.8247432]

Y. Hu, J.O. Gwaro, N. Surkamp, B. Döpke, C. Brenner, B. Khani, A. Stöhr, B. Sumpf, A. Klehr, J. Fricke, M.R. Hofmann, ”THz sources and systems based on near infrared diode lasers”, Kleinheubacher Tagung, Miltenberg, Germany, September, 2017.

V. Jandieri, K. Yasumoto, and D. Erni, "Modal Analysis of Post-Wall Waveguides and Waveguide-based Filters for Micro and Millimeter Waves", Int. Conf. on Electromagnetics in Advanced Applications (ICEAA 2017), IEEE/ICEAA/APWC, Sept. 11-15, Verona, Italy, Session 36: ‘Analysis and Simulation of Complex Electromagnetic Media’, paper 36-1, pp. 403-406, 2017. [LINK]

H. Kahn, J. Rettkowsi, M. Eldafrawy, D. Göhringer, "An Event-based Network-on-Chip Debugging System for FPGA-based MPSoCs", Proc. of the International Conference on Enbedded Computer Systems: Architectures, Modeling and Simulation 2017 (SAMOS XVI), pp 1-8. Samos, Greece. [DOI: https://doi.org/10.1109/SAMOS.2017.8344608]

V. Jandieri, and D. Erni, "Efficient analysis method of light scattering by a grating of plasmonic nanorods", XIX Int. Symposium on Theoretical Electrical Engineering (ISTET 2017), July 16-19, Session TO1: 'Fields and Waves', Ilmenau University of Technology, Ilmenau, Germany, paper TO1-03, pp. 50, 2017. [LINK]

V. Jandieri, H. Maeda, K. Yasumoto, and D. Erni, "Modal analysis of post-wall waveguides and compact circuits", XIX Int. Symposium on Theoretical Electrical Engineering (ISTET 2017), July 16-19, Session TO3: 'Applications', Ilmenau University of Technology, Ilmenau, Germany, paper TO03-03, pp. 63, 2017.

S. Ma, G.-H. Yang, D. Erni, F.-Y. Meng, L. Zhu, Q. Wu, and J.-H. Fu, "Liquid crystal leaky wave antennas with dispersion sensitivity enhancement", IEEE Trans. Compon. Packag. Manuf. Technol., vol. 7, no. 5, (DOI: 10.1109/TCPMT.2017.2683529), pp. 792-801, May 2017. [DOI: https://doi.org/10.1109/TCPMT.2017.2683529]

J. Barowski, C. Baer, I. Rolfes, "Real-Time Imaging System for Millimeter Wave Synthetic Aperture Radar Sensors", IEEE MTT-S International Microwave Bio Conference (IMBioC), Göteborg, Sweden, May 15-17, 2017. [DOI: https://doi.org/10.1109/IMBIOC.2017.7965769]

V. Jandieri, H. Maeda, K. Yasumoto, and D. Erni, "Analysis of post-wall waveguides and circuits using a model of two-dimensional photonic crystals", Prog. Electromagn. Res. M (PIER M), vol. 56, pp. 91-100, 2017. [DOI: https://doi.org/10.1109/ICSPCom.2015.7150623]

V. Jandieri, R. Khomeriki, D. Erni, and W. C. Chew, "Realization of all-optical digital amplification in coupled nonlinear bandgap waveguides", Prog. Electromagn. Res. (PIER), vol. 158, pp. 63-72, 2017. [DOI: http://dx.doi.org/10.2528/PIER17010704]

L.-Y. Lyu, F.-Y. Meng, G.-H. Yang, D. Erni, Q. Wu, and K. Wu, "Periodic SIW leaky-wave antenna with large circularly polarized beam scanning range", IEEE Antennas Wireless Propag. Lett., vol. 16, pp. 2493-2496,(DOI: 10.1109/LAWP.2017.2726089), 2017. [DOI: https://doi.org/10.1109/LAWP.2017.2726089]

J. Barowski, I. Rolfes, "Characterizing Dielectric Materials using Monostatic Transmission-and Reflection-Ellipsometry", Frequenz - Journal of RF- Engineering and Telecommunications Vol. 71.3-4, 2017, pp. 185-193. [DOI: https://doi.org/10.1515/freq-2016-0204]

N. Surkamp, B. Döpke, A. Klehr, A. Knigge, G. Tränkle, M.R. Hofmann, “Diode laser based terahertz asynchronous optical sampling spectroscopy”, Semiconductor Integrated Optoelectronics (SIOE) Conference, Cardiff, Wales, UK, April 2017.

Y. Hu, B. Khani, C. Brenner, A. Stöhr, M.R. Hofmann ”Tunable Two-Colour Semiconductor Laser for a Compact CW THz Spectroscopy System”, Semiconductor Integrated Optoelectronics (SIOE) Conference, Cardiff, Wales, UK, April 2017.

J.O. Gwaro, C. Brenner, B. Sumpf, A. Klehr, J. Fricke, M.R. Hofmann, “Generation of Terahertz radiation with monolithically integrated dual mode Distributed Bragg Reflector semiconductor diode laser”, German Terahertz Conference, Bochum, Germany, March 2017.

B. Döpke, Y. Hu, N. Surkamp, C. Brenner, A. Klehr, G. Erbert, G. Tränkle, M.R. Hofmann, “A Mode-Locked Semiconductor Laser Based Asynchronous Sampling Terahertz Spectroscopy System”, German Terahertz Conference, Bochum, Germany, March 2017.

Y. Hu, B. Khani, C. Brenner, V. Rymanov, A. Stöhr, M.R. Hofmann, “Two-Color Laser for THz Generation with High Speed Photodiodes”, German Terahertz Conference, Bochum, Germany, March 2017.

A. Stöhr, V. Rymanov, B. Khani, Y. Hu, M.R. Hofmann, “Applications for Optical Components in THz Systems”, Optical Fiber Communication Conference (OFC), Los Angeles, USA, March 2017.

J. Barowski, I. Rolfes, "THz Material Characterization using FMCW-Radar", German Thz Conference, Bochum, Germany, Mar 29 - 31, 2017. [DOI: https://doi.org/10.1109/IMWS-AMP.2017.8247432]

J.O. Gwaro, C. Brenner, B. Sumpf, A. Klehr, J. Fricke, M.R. Hofmann, "Terahertz frequency generation with monolithically integrated dual wavelength Distributed Bragg Reflector semiconductor laser diode", IET Optoelectronics Special Issue, Jan 2017. [DOI: 10.​1049/​iet-opt.​2016.​0054]

2018

B. Khani, S. Makhlouf, S. Dülme, A. Stöhr, "InP-Based Grounded Coplanar Waveguide to WR3 transition for Monolithic Integration with THz Photodiodes," 43rd International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz, Nagoya, Japan, 9-14 September 2018, [accepted].

P. Lu, M. Steeg, K. Kolpatzeck, S. Dülme, B. Khani, A. Czylwik, A. Stöhr, "Photonic assisted beam steering for millimeter-wave and THz antennas", IEEE Conference on Antenna Measurements & Applications, Västerås, Sweden, September 2018, [invited paper].

J. Wagner, J. Barowski, C. Dahl, I. Rolfes, "Comparison between Rectangular and Hexagonal Synthetic Apertures for Radar Imaging", European Radar Conference, Madrid, Spain, September 2018, [accepted]

D. Headland, P. Hillger, R. Zatta, U. Pfeiffer, "Incoherent, spatially-mapped THz spectral analysis", IRmmW-THz Conference, Nagoya, Japan, September 2018, [accepted].

R. Jain, R. Zatta, J. Grzyb, D. Harame, U. Pfeiffer, "A Terahertz Direct Detector in 22nm FD-SOI CMOS", European Microwave Week (EuMIC), Madrid, Spain, September 2018, [accepted].

S. Dülme, N. Schrinski, M. Steeg, P. Lu, B. Khani, C. Brenner, M. R. Hofmann, and A. Stöhr,  "Phase Delay of Terahertz Fabry-Perot Resonator characterized by a Photonic Two-Tone Spectroscopy System with Self-Heterodyne Receiver," 43rd International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz, Nagoya, Japan, 9-14 September 2018, [accepted].

A. Stöhr, "Integrated Microwave-Photonics (iMWP) for Mobile Terahertz Systems," 43rd International Conference on Infrared, IRMMW-THz, Nagoya, Japan, 9-14 September 2018, [accepted].

V. Jandieri, T. Onoprishvili, R. Khomeriki, D. Erni, "Realization of linear amplification of optical signal in guiding nanostructures", Progress in Electromagnetics Research Symposium (PIERS 2018), Tayoma, Japan, August 2018.

K. Arzi, S. Suzuki, A. Rennings, D. Erni, N. Weimann, M. Asada, W. Prost, "On the sensitivity of triple-barrier resonant-tunneling (sub-) mm-wave detectors ", Progress in Electromagnetics Research Symposium (PIERS 2018), Tayoma, Japan, August 2018.

K. Arzi, A. Rennings, D. Erni, N. Weimann, W. Prost, S. Suzuki, M. Asada, M. Suhara, “Millimeter-wave signal generation and detection via the same triple barrier RTD and on-chip antenna”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2018.

S. Makhlouf, B. Khani, J. Lackmann, S. Dülme, A. Stöhr, "Metallic 3D Printed Rectangular Waveguides (WR3) for Rapid Prototyping of THz Packages," 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2018.

S. Dülme, N. Schrinski, B. Khani, P. Lu, V. Rymanov, C. Brenner, M. R. Hofmann, and A. Stöhr, "Compact Optoelectronic THz Frequency Domain Spectroscopy System for Refractive Index Determination based on Fabry-Perot Effect," 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2018.

F. Sheikh, D. Lessy, M. Alissa, T. Kaiser, “A Comparison Study of Non-specular Diffuse Scattering Models at Terahertz Frequencies”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

F. Sheikh, D. Lessy, T. Kaiser, “A Novel Ray-Tracing Algorithm for Non-specular Diffuse Scattered Rays at Terahertz Frequencies”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

A. Gerling, M. Hofmann, C. Brenner, “High speed single point THz phase measurement based on dual channel lock-in technique”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

N. Surkamp, B. Doepke, Y. Hu, C. Brenner, A. Klehr, A. Knigge, G. Tränkle, M.R. Hofmann, “Terahertz Time-Domain Spectroscopy by Asynchronous Sampling with Modelocked Semiconductor Lasers”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

A. Batra, M. Wiemeler, T. Kreul, D. Goehringer, T. Kaiser, “A Massive MIMO Signal Processing Architecture for GHz to THz Frequencies”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

M. El-Absi, A. A. h. Abbas, K. Solbach, T. Kaiser, „Distance and Tag Aware Localization in Indoor Terahertz Systems”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

D. Damyanov, I. Willms, T. Schultze, ”Super-Resolution FMCW Radar System at 60 GHz for 3D Measurements”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

Alejandro Jiménez-Sáez, M., C., F. Meyer, G.v. Bögel, R. Jakoby, “Photonic Crystal THz High-Q Resonator for Chipless Wireless Identification”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

K. Kolpatzeck, X. Liu, L. Haering, A.Czylwik, “System-Theoretical Modeling and Analysis of Phase Control in a Photonically Steered Terahertz Phased Array Transmitter”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

X. Liu, K. Kolpatzeck, L. Haering, A.Czylwik, “Experimental Validation of a Phase Control Concept for Photonically Steered Terahertz Phased Array Transmitters at Microwave Frequencies”, 1st Int. Workhsop on Mobile THz Systems (IWMTS 2018), Velen, Germany, July 2-4 2018.

F. Sheikh and T. Kaiser, “Rough Surface Analysis for Short-Range Ultra-Broadband THz Communications”, 2018 IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI, Boston, USA, July 2018.

P. Hillger, J. Grzyb, S. Malz, B. Heinmann, U. Pfeiffer, "A Lens-Integrated 430 GHz SiGe HBT Source With Up to -6.3 dBm Radiated Power", Radio Frequency Integrated Circuits Symposium (RFIC), Philadelphia, USA, June 2018.

Y. Hu, B. Khani, C. Brenner, V. Rymanov, A. Stöhr, M.R. Hofmann, “Compact CW THz Spectroscopy System and its Application in Water Absorption Measurements”, Conference on Lasers and Electro Optics, CLEO/EUROPE, Munich, Germany, June 2018.

B. Khani, Y. Hu, V. Rymanov, C. Brenner, M.R. Hofmann, A. Stöhr, “Compact Optoelectronic Continuous Wave Terahertz Spectroscopy System (230-400 GHz) for Paper Sorting and Characterization”, Conference on Lasers and Electro Optics, CLEO/EUROPE, Munich, Germany, June 2018.

S. Ma, S.-Q. Zhang, L.-Q. Ma, F.-Y. Meng, D. Erni, L. Zhu, J.-H. Fu, Q. Wu, "Compact planar array antenna with electrically beam steering from backfire to endfire based on liquid crystal," IET Microwaves Antennas Propag., vol. 12, no. 7, pp. 1140-1146, June 13, 2018. [DOI: http://dx.doi.org/10.1049/iet-map.2017.1070]

J. Rettkowski, D. Göhringer, "ASIR: Application-Specific Instruction-Set Router for NoC-Based MPSoCs", Computers, Jun 2018. [DOI: 10.3390/computers7030038]

V. Jandieri, D. Erni, "Electromagnetic scattering, guidance and radiation in cylindrical periodic and bandgap structures," 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018), May 28 – June 1, paper no. S-B08-4, ExpoMeloneras Convention Center, Gran Canaria, Spain, 2018.

V. Jandieri, D. Erni, "Analysis of substrate integrated waveguides and waveguide based passive circuits," 2nd URSI Atlantic Radio Science Conference (URSI AT-RASC 2018), May 28 – June 1, ExpoMeloneras Convention Center, Gran Canaria, Spain, paper no. S-B06-07, 2018, (invited).

K. Arzi, S. Suzuki, A. Rennings, D. Erni, N. Weimann, M. Asada, W. Prost, “Triple barrier RTD integrated in a slot antenna for mm-wave signal generation and detection”, Compound Semiconductor Week (CSW 2018), joint with 14th ISCS, May 2018.

H. Khan, A. Kamal, D. Göhringer, “An Intrusive dynamic partial reconfigurable cycle accurate Debugging system for Embedded Microprocessors”, ARC 2018, Santorini, Greece, May 2018.

J.O. Gwaro, C. Brenner, B. Sumpf, A. Klehr, J. Fricke, M.R. Hofmann, “Compact continuous wave THz source based on monolithic two-color laser diode”, SPIE Photonics Europe, Strasbourg, France, May 2018. [DOI: doi.org/10.1117/12.2306866]

N. Pohl, T. Jaeschke, S. Küppers, C. Bredendiek, D. Nuessler, ”A Compact Ultra-Wideband mm Wave Radar Sensor at 80 GHz based on a SiGe Transceiver Chip”, 22nd International Microwave and Radar Conference MIKON, Poznan, Poland, May 2018. [DOI: 10.23919/MIKON.2018.8405221]

J.O. Gwaro, C. Brenner, B. Sumpf, A. Klehr, J. Fricke, M.R. Hofmann, "Compact continuous wave THz source based on monolithic two-color laser diode",  Proceedings Volume 10684, Nonlinear Optics and its Applications, May 2018. [DOI: 10.​1117/​12.​2306866]

http://10.​1117/​12.​2306866C. Brenner, Y. Hu, J. Gwaro, N. Surkamp, B. Döpke, M. Hofmann, B. Kani, A. Stöhr, B. Sumpf, A. Klehr, and J. Fricke, "Near Infrared Diode Laser THz Systems", Adv. Radio Sci. 16, 1–9, April, 2018. [DOI: https://doi.org/10.5194/ars-16-1-2018]

P.-Y. Wang T. Jin, F.-Y. Meng, Y.-L. Lyu, D. Erni, Q. Wu, and L. Zhu, "Numerical investigation of nematic liquid crystals in the THz band based on EIT sensor," Opt. Express, vol. 26, no. 9,  p. 12318-12329, April 27, 2018. [DOI: https://doi.org/10.1364/OE.26.012318]

B. Döpke, N. Surkamp, Y. Hu, C. Brenner, A. Klehr, A. Knigge, G. Tränkle, M.R. Hofmann, "Asynchronous sampling terahertz time-domain spectroscopy using semiconductor lasers", Electronic Letters, Apr 2018. [DOI: 10.​1049/​el.​2018.​0521]

I. Alawneh, J. Barowski, I. Rolfes, “Dielectric Material Characterization in the Frequency Range 68 - 92 GHz”, European Conference on Antennas and Propagation, London, UK, April 2018.

J. Wagner, J. Barowski, T. Kalb, D. Göhringer, I. Rolfes, “Hardware-accelerated Embedded SAR Processor for Realtime FMCW Radar Applications”, GeMiC 2018, Freiburg, Germany, March 2018. [DOI:10.23919/GEMIC.2018.8335080]

M. El-Absi, A. Abuelhaija, A. A. h. Abbas, F. Zheng, K. Solbach, T. Kaiser, “Chipless tags infrastructure based localization in indoor environments”, GeMiC 2018, Freiburg, Germany, March 2018. [DOI: 10.23919/GEMIC.2018.8335081]

A. A. h. Abbas, A. Abuelhaija, K. Solbach, ”Investigation of the transient EM scattering of a dielectric resonator”, GeMiC 2018, Freiburg, Germany, March 2018. [DOI: 10.23919/GEMIC.2018.8335082]

http://10.​1049/​el.​2018.​0521S. Dülme, B. Khani, V. Rymanov, P. Lu, A. Stöhr, "Terahertz Near Field Coupling for Integrating III-V Photodiodes on Silicon," German Microwave Conference, GeMiC, Freiburg, Germany, 12-14 March 2018, pp. 375-278, [DOI: doi.org/10.23919/GEMIC.2018.8335083] 

B. Sievert, D. Erni, and A. Rennings, "Spatially modulated high impedance surface based on a multilayer approach," 11th German Microwave Conference (GeMiC 2018), March 12-14, Freiburg, Germany, SP3: Special Session - SFB MARIE: 'Mobile Material Characterization and Location by Electromagnetic Sensing', paper SP3-2, pp. 259-262, 2018. [DOI: https://doi.org/10.23919/GEMIC.2018.8335079]

V. Jandieri, D. Erni, A. Akopiani, H. Maeda, and K. Yasumoto, "Simulation and optimization of post-wall waveguide based compact circuits for micro and millimeter waves," 11th German Microwave Conference (GeMiC 2018), March 12-14, Freiburg, Germany, SP3: Special Session - SFB MARIE: 'Mobile Material Characterization and Location by Electromagnetic Sensing', paper SP3-1, pp. 255-258, 2018. [DOI: https://doi.org/10.23919/GEMIC.2018.8335078]

L. Kalms, D. Göhringer, "Scalable Clustering and Mapping Algorithm for Application Distribution on Heterogeneous and Irregular FPGA Clusters", Journal of Parallel and Distributed Computing, Feb 2018. [DOI: 10.1016/j.jpdc.2018.02.033]

P.-Y. Wang, T. Jin, F.-Y. Meng, T. Jin, Y.-L. Lyu, D. Erni, Q. Wu, and L. Zhu, "Beam switching antenna based on a reconfigurable cascaded feeding network," IEEE Trans. Antennas Propagat., vol. 66, no. 2, pp. 627-635, (DOI: 10.1109/TAP.2017.2786298), Feb. 2018. [DOI: https://doi.org/10.1109/TAP.2017.2786298]