Publications

2020

225.
D. Werbunat, B. Meinecke, M. Steiner and C. Waldschmidt, "Phase Recovery in Sensor Networks Based on Incoherent Repeater Elements" in 2020 IEEE/MTT-S International Microwave Symposium (IMS), Oct. 2020, pp. 1149-1152.
DOI:10.1109/IMS30576.2020.9223910
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_IMS_Werbunat_Phase_Recovery.pdf
224.
T. Galler, T. Frey, C. Waldschmidt and T. Chaloun, "High-Gain Millimeter-Wave Holographic Antenna in Package using Glass Technology", Antennas and Wireless Prapagation Letters, 09 2020.
DOI:10.1109/LAWP.2020.3022520
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_AWPL_Galler_High-Gain_Millimeter-Wave_Holographic_Antenna.pdf
223.
P. Grüner, M. Klose and C. Waldschmidt, "A Radar System Concept for 2D Unambiguous Angle Estimation Using Widely Spaced MMICs with Antennas On-Chip at 150 GHz" in IEEE/MTT-S International Microwave Symposium (IMS), Los Angeles, CA, Aug. 2020, pp. 1279-1282.
DOI:10.1109/IMS30576.2020.9223935
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_IMS_Gruener_Radar_System_Concept_2D_MMICs.pdf
222.
M. Geiger, S. Gut, P. Hügler and C. Waldschmidt, "Flexible Radar Front End with Multimodal Transition at 300 GHz" in IEEE MTT-S International Microwave Symposium (IMS), Jun. 2020, pp. 639-642.
DOI:10.1109/IMS30576.2020.9224051
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_IMS_Geiger_Flexible_Radar_Frontend_with_Multimodal_Transition.pdf
221.
M. Geiger, M. Hitzler and C. Waldschmidt, "Mechanically Decoupled Transitions from MMIC to Rectangular and Dielectric Waveguides at G-Band" in IEEE MTT-S International Microwave Symposium (IMS), Jun. 2020, pp. 964-967.
DOI:10.1109/IMS30576.2020.9223986
File:https://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_IMS_Geiger_Mechanically_Decoupled_Transitions.PDF
220.
P. Grüner, D. Schmucker and C. Waldschmidt, "A New Coupling Network Topology for mm-Wave Biomimetic Antenna Arrays" in 13th German Microwave Conference (GeMiC), Cottbus, Mar. 2020.
DOI:10.18725/OPARU-32233
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_GeMiC_Gruener_New_Coupling_Network_Topology_for_mm-Wave_BMAAs.pdf
219.
M. Geiger, M. Hitzler, W. Mayer and C. Waldschmidt, "Self-Aligning and Flexible Dielectric Waveguide Plug for MMICs at G-Band", IEEE Microwave and Wireless Components Letters, vol. 30, pp. 261-264, Mar. 2020.
DOI:10.1109/LMWC.2020.2970915
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_MWCL_Geiger_Self_Aligning_and_Flexible_Dielectr_Waveguide_Plug.pdf
218.
S. Bucher, G. Yammine, R. F. H. Fischer and C. Waldschmidt, "On the Impact of Hardware Impairments in Noncoherent Massive MIMO Systems" in Workshop on Smart Antennas (WSA), Hamburg, Feb. 2020.
ISBN:978-3-8007-5200-3
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_WSA_Bucher_On_the_Impact_of_Hardware_Impairmentin_Noncoherent_Massive_MIMO_Systems.pdf
217.
P. Hügler, T. Chaloun and C. Waldschmidt, "A Wideband Differential Microstrip-to-Waveguide Transition for Multilayer PCBs at 120 GHz", IEEE Microwave and Wireless Components Letters, vol. 30, no. 2, pp. 170-172, Jan. 2020.
DOI:10.1109/LMWC.2019.2958208
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_MWCL_Huegler_A_Wideband_Differential_Microstrip-to-Waveguide_Transition_for_Multilayer_PCBs_at_120GHz.pdf
216.
J. Eisenbeis, N. Kern, M. Tingulstad, L. G. Oliveira and T. Zwick, "Sparse Array Channel Estimation for Subarray-based Hybrid Beamforming Systems", IEEE Wireless Communications Letters, pp. 1-1, 2020.
DOI:10.1109/LWC.2020.3025171
215.
M. Mueh, P. Hinz and C. Damm, "Single-substrate Microfluidic Systems on PET Film for mm-Wave Sensors" in 2020 IEEE MTT-S International Microwave Biomedical Conference (IMBioC), 2020, pp. 1-3.
DOI:10.1109/IMBIoC47321.2020.9385043
214.
N. Kern, M. Steiner, R. Lorenzin and C. Waldschmidt, "Robust Doppler-Based Gesture Recognition With Incoherent Automotive Radar Sensor Networks", IEEE Sensors Letters, vol. 4, no. 11, pp. 1-4, 2020.
DOI:10.1109/LSENS.2020.3033586
File:https://oparu.uni-ulm.de/xmlui/handle/123456789/44070
213.
A. Dürr, R. Kramer, D. Schwarz, M. Geiger and C. Waldschmidt, "Calibration-Based Phase Coherence of Incoherent and Quasi-Coherent 160-GHz MIMO Radars", IEEE Transactions on Microwave Theory and Techniques, pp. 1-11, 2020.
DOI:10.1109/TMTT.2020.2971187
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_MTT_Duerr_CalibrationBased_Phase_Coherence_Of_Incoherent_And_Quasicoherent_160GHz_MIMO_Radars.pdf
212.
J. Eisenbeis, M. Tingulstad, N. Kern, Z. Kollar, J. Kowalewski, P. R. Lopez and T. Zwick, "MIMO Communication Measurements in Small Cell Scenarios at 28 GHz", IEEE Transactions on Antennas and Propagation, pp. 1-1, 2020.
DOI:10.1109/TAP.2020.3044394
211.
C. Knill, B. Schweizer and C. Waldschmidt, "Interference-Robust Processing of OFDM Radar Signals Using Compressed Sensing", IEEE Sensors Letters, vol. 4, no. 4, pp. 1-4, Apr. 2020. IEEE.
DOI:10.1109/LSENS.2020.2980165
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_SensorsLetter_Knill_Interference_Robust_Processing_OFDM.pdf
210.
C. Vasanelli, F. Roos, A. Dürr, J. Schlichenmaier, P. Hügler, B. Meinecke, M. Steiner and C. Waldschmidt, "Calibration and Direction-of-Arrival Estimation of mm-Wave Radars: A Practical Introduction", 2020.
DOI:10.18725/OPARU-32234
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2020/2020_AP_Vasanelli_Calibration_and_Direction-of-Arrival_Estimation_of_mm-Wave_Radars_A_Practical_Introduction.pdf

2019

209.
O. Khan, J. Meyer, K. Baur, S. Arafat and C. Waldschmidt, "Aperture coupled stacked patch thin film antenna for automotive radar at 77 GHz", International Journal of Microwave and Wireless Technologies, vol. 11, no. 10, pp. 1061–1068, Dec. 2019. Cambridge University Press.
DOI:10.1017/S1759078719000795
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2014/2014_IJMWT_Khan_Aperture_coupled_stacked_patch_thin_film_antenna_for_automotive_radar_at_77_GHz.pdf
208.
S. Häfner, A. Dürr, C. Waldschmidt and R. Thomä, "Mitigation of RF Impairments of a 160-GHz MMIC FMCW Radar Using Model-Based Estimation", IEEE Transactions on Microwave Theory and Techniques, pp. 1-9, Dec. 2019.
DOI:10.1109/TMTT.2019.2950204
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_MTT_Haefner_Mitigation_Of_RF_Impaiments_Of_A_160GHz_MMIC_FMCW_Radar_Using_Model_Based_Estimation.pdf
207.
S. Bucher, G. Yammine, R. F. H. Fischer and C. Waldschmidt, "A Noncoherent Massive MIMO System Employing Beamspace Techniques", IEEE Transactions on Vehicular Technology, vol. 68, no. 11, pp. 11052-11063, Nov. 2019.
DOI:10.1109/TVT.2019.2943223
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_TVT_Bucher_A_Noncoherent_Massive_MIMO_System_Employing_Beamspace_Techniques.pdf
206.
F. Roos, P. Hügler, C. Knill, L. L. Tovar Torres, N. Appenrodt, J. Dickmann and C. Waldschmidt, "Comparison of 2D and 3D Compressed Sensing for High-Resolution TDM-MIMO Radars" in European Radar Conference, Oct. 2019.
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_EuMW_Roos_Comparison_of_2D_and_3D_Compressed_Sensing_for_High_Resolution_TDM_MIMO_Radars.pdf
205.
A. Dürr, D. Schwarz, F. Roos, P. Hügler, S. Bucher, P. Grüner and C. Waldschmidt, "On the Calibration of mm-Wave MIMO Radars Using Sparse Antenna Arrays for DoA Estimation" in European Radar Conference (EuRAD), Oct. 2019, pp. 349-352.
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_EuMW_Duerr_On_The_Calibration_Of_MIMO_Millimeter_Wave_Radars-Using_Sparse_Arrays_For_DoA_Estimation.pdf
204.
B. Meinecke, M. Steiner, J. Schlichenmaier and C. Waldschmidt, "Instantaneous Target Velocity Estimation Using a Network of a Radar and Repeater Elements" in 16th European Radar Conference (EuRAD), Oct. 2019.
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_EuMW_Meinecke_Instantaneous_Target_Velocity_Estimation_Using_a_Network_of_a_Radar_and_Repeater_Elements.pdf
203.
F. Roos, J. Bechter, C. Knill, B. Schweizer and C. Waldschmidt, "Radar Sensors for Autonomous Driving: Modulation Schemes and Interference Mitigation", IEEE Microwave Magazine, vol. 20, no. 9, pp. 58-72, Sep. 2019.
DOI:10.1109/MMM.2019.2922120
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_MTTMag_Roos_Radar_Sensors_for_Autonomous_Driving_Modulation_Schemes_and_Interference_Mitigation.pdf
202.
C. Vasanelli, B. Meinecke, J. Mayer, O. Elsayad, P. Hügler, F. Roos, T. Zwick and C. Waldschmidt, "Characterization of mm-Wave Conformal Antenna Arrays for a 3 × 8 MIMO Radar" in International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep. 2019, pp. 167-171.
DOI:10.1109/ICEAA.2019.8878980
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_ICEAA_Vasanelli_Characterization_of_mm-Wave_Conformal_Antenna_Arrays_for_a_3x8_MIMO_Radar.pdf
201.
B. Meinecke, M. Steiner, J. Schlichenmaier, J. Hasch and C. Waldschmidt, "Coherent Multistatic MIMO Radar Networks Based on Repeater Tags", IEEE Transactions on Microwave Theory and Techniques, vol. 67, no. 9, pp. 3908-3916, Sep. 2019.
DOI:10.1109/TMTT.2019.2916796
File:pdfhttps://mwt-www.e-technik.uni-ulm.de/world/data/downloads/papers/2019/2019_MTT_Meinecke_Coherent_Multistatic_Radar_Networks_Based_On_Repeater_Tags.pdf
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