Berlt, Philipp;
Wollenschläger, Frank; Bornkessel, Christian; Hein, Matthias
Spatial correlation of C-V2X antennas measured in the virtual road simulation and test area. - In: 12th European Conference on Antennas and Propagation (EuCAP 2018), ISBN 978-1-78561-816-1, (2018), insges. 5 S.
https://doi.org/10.1049/cp.2018.0393
Spatial correlation of C-V2X antennas measured in the virtual road simulation and test area. - In: 12th European Conference on Antennas and Propagation (EuCAP 2018), ISBN 978-1-78561-816-1, (2018), insges. 5 S.
https://doi.org/10.1049/cp.2018.0393
Biswas, Shantonu;
Reiprich, Johannes; Pezoldt, Jörg; Hein, Matthias; Stauden, Thomas; Jacobs, Heiko O.
Stress-adaptive meander track for stretchable electronics. - In: Flexible and printed electronics, ISSN 2058-8585, Bd. 3 (2018), 3, 032001, S. 1-7
https://doi.org/10.1088/2058-8585/aad583
Stress-adaptive meander track for stretchable electronics. - In: Flexible and printed electronics, ISSN 2058-8585, Bd. 3 (2018), 3, 032001, S. 1-7
Stretchable metallic interconnects are commonly designed using a meander-shaped metal track with a uniform width. This article reports on a 'stress-adaptive' metal track design which varies in width to accommodate the produced torque in the metal track during stretching. The stress-adaptive design is inspired by computational and experimental studies of two conventional meander-shape metal tracks identifying a common failure mode; specifically, the propagation of torque leading to twist and mechanical fatigue. The understanding gained led to the stress-adaptive design. The stress-adaptive structure is compared with horseshoe- and U-shaped references and shows improvements in the stress distribution, levels of twist, maximum level of elongation (>320%), and required stretch and release cycles (>6000 at 150% elongation) to cause failure in a long term cycling test.
https://doi.org/10.1088/2058-8585/aad583
Buddappagari, Sreehari;
Asghar, Muhammad Ehtisham; Nagel, Johannes; Rožmann, Michael; Stephan, Ralf; Hein, Matthias
Comparison of real and simulated automotive radar targets measured with a reference radar. - In: Proceedings of the 2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), ISBN 978-1-5386-6762-0, (2018), S. 468-471
https://doi.org/10.1109/ICEAA.2018.8520431
Comparison of real and simulated automotive radar targets measured with a reference radar. - In: Proceedings of the 2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), ISBN 978-1-5386-6762-0, (2018), S. 468-471
https://doi.org/10.1109/ICEAA.2018.8520431
Chauhan, Vikrant;
Wandji, L. Wilfried; Peng, Xuejiao; Silva Cortes, Victor; Frank, Astrid; Fischer, Michael; Stehr, Uwe; Weigel, Robert; Hagelauer, Amelie
Design and performance of power amplifier integration with BAW filter on a silicon-ceramic composite and standard epoxy/glass substrate. - In: 2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), (2018), insges. 3 S.
https://doi.org/10.1109/IMWS-AMP.2018.8457140
Design and performance of power amplifier integration with BAW filter on a silicon-ceramic composite and standard epoxy/glass substrate. - In: 2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), (2018), insges. 3 S.
https://doi.org/10.1109/IMWS-AMP.2018.8457140
Hofmann, Willi; Bornkessel, Christian; Hein, Matthias A.
Influence of electrically large structures on the EMC-compliance of a semi-anechoic chamber. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443499
Influence of electrically large structures on the EMC-compliance of a semi-anechoic chamber. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443499
Buddappagari, Sreehari;
Asghar, Muhammad Ehtisham; Stephan, Ralf; Hein, Matthias; Nagel, Johannes; Baumgärtner, Florian
System architecture for installed-performance testing of automotive radars over-the-air. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443490
System architecture for installed-performance testing of automotive radars over-the-air. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443490
Singh, Jasmeet;
Alam, Kazi Shafiqul; Stephan, Ralf; Hein, Matthias
Metal chassis tolerant conformal high impedance surface based LTE-2600 automotive antenna. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443545
Metal chassis tolerant conformal high impedance surface based LTE-2600 automotive antenna. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443545
Schwind, Andreas;
Stephan, Ralf; Hein, Matthias
Simulations and measurements of the bistatic radar cross section of vulnerable road users between 2 GHz and 6 GHz. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443498
Simulations and measurements of the bistatic radar cross section of vulnerable road users between 2 GHz and 6 GHz. - In: 2018 IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM), ISBN 978-1-5386-1725-0, (2018), insges. 4 S.
https://doi.org/10.1109/ICMIM.2018.8443498
Stegner, Johannes;
Fischer, Michael; Gropp, Sebastian; Stehr, Uwe; Müller, Jens; Hoffmann, Martin; Hein, Matthias
A multi-frequency MEMS-based RF oscillator covering the range from 11.7 MHz to 1.9 GHz. - In: Proceedings of the 2018 IEEE MTT-S International Microwave Symposium, ISBN 978-1-5386-5067-7, (2018), S. 575-578
https://doi.org/10.1109/MWSYM.2018.8439449
A multi-frequency MEMS-based RF oscillator covering the range from 11.7 MHz to 1.9 GHz. - In: Proceedings of the 2018 IEEE MTT-S International Microwave Symposium, ISBN 978-1-5386-5067-7, (2018), S. 575-578
https://doi.org/10.1109/MWSYM.2018.8439449
Berlt, Philipp;
Wollenschläger, Frank; Bornkessel, Christian; Hein, Matthias
Reliable derivation of automotive antenna gain patterns from LTE communication parameters. - In: 2018 IEEE 87th Vehicular Technology Conference (VTC Spring), (2018), insges. 5 S.
https://doi.org/10.1109/VTCSpring.2018.8417494
Reliable derivation of automotive antenna gain patterns from LTE communication parameters. - In: 2018 IEEE 87th Vehicular Technology Conference (VTC Spring), (2018), insges. 5 S.
https://doi.org/10.1109/VTCSpring.2018.8417494