| A 61-GHz SiGe transceiver frontend for energy and data transmission of passive RFID single-chip tags with integrated antennas C Bredendiek, DA Funke, J Schöpfel, V Kloubert, B Welp, K Aufinger, ... IEEE Journal of Solid-State Circuits 53 (9), 2441-2453, 2018 | 21 | 2018 |
| A SiGe transceiver chipset for automotive radar applications using wideband modulation sequences J Schoepfel, S Kueppers, K Aufinger, N Pohl International Journal of Microwave and Wireless Technologies 11 (7), 676-685, 2019 | 13 | 2019 |
| 76GHz OFDM Radar Demonstrator with Real-Time Processing for Automotive Applications B Nuss, A Diewald, J Schoepfel, D Martini, N Pohl, T Zwick 2020 IEEE MTT-S International Conference on Microwaves for Intelligent …, 2020 | 8 | 2020 |
| A fully differential hybrid coupler for automotive radar applications J Schoepfel, TT Braun, S Kueppers, K Aufinger, N Pohl 2022 17th European Microwave Integrated Circuits Conference (EuMIC), 107-110, 2022 | 7 | 2022 |
| Expanding the capabilities of automotive radar for bicycle detection with harmonic rfid tags at 79/158 ghz TT Braun, J Schöpfel, P Kwiatkowski, C Schweer, K Aufinger, N Pohl IEEE Transactions on Microwave Theory and Techniques 71 (1), 320-329, 2022 | 6 | 2022 |
| A multipurpose 76 GHz radar transceiver system for automotive applications based on SiGe mmics J Schoepfel, S Kueppers, K Aufinger, N Pohl 2018 13th European Microwave Integrated Circuits Conference (EuMIC), 45-48, 2018 | 6 | 2018 |
| A harmonic automotive radar for bicycle detection with RFID tags at 79/158 GHz TT Braun, J Schöpfel, C Schweer, N Pohl 2022 IEEE/MTT-S International Microwave Symposium-IMS 2022, 526-529, 2022 | 4 | 2022 |
| A low phase noise phase-locked loop with short settling times for automotive radar TT Braun, M van Delden, C Bredendiek, J Schoepfel, N Pohl 2021 16th European Microwave Integrated Circuits Conference (EuMIC), 205-208, 2022 | 4 | 2022 |
| Achieving a relative bandwidth of 176% with a single PLL at up to 12.5 GHz TT Braun, J Schöpfel, N Pohl 2022 52nd European Microwave Conference (EuMC), 127-130, 2022 | 3 | 2022 |
| A phase-locked loop with a jitter of 50 fs for astronomy applications TT Braun, M van Delden, C Bredendiek, J Schoepfel, S Hauptmeier, ... International Journal of Microwave and Wireless Technologies 15 (6), 1012-1020, 2023 | 2 | 2023 |
| A Differential SiGe HBT Doherty Power Amplifier for Automotive Radar at 79 GHz J Schoepfel, H Rücker, N Pohl 2023 IEEE 23rd Topical Meeting on Silicon Monolithic Integrated Circuits in …, 2023 | 2 | 2023 |
| A static frequency divider up to 163 GHz in SiGe-BiCMOS technology F Vogelsang, C Bredendiek, J Schöpfel, H Rücker, N Pohl 2022 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and …, 2022 | 2 | 2022 |
| Detecting Vulnerable Road Users Utilizing the Harmonic RCS of Active Tags at 79/158 GHz TT Braun, J Schöpfel, N Pohl 2023 IEEE Radar Conference (RadarConf23), 1-5, 2023 | 1 | 2023 |
| Connecting the Automotive Bands of Present and Future With a Tag for Inharmonic Radar at 76–81/134–141 GHz TT Braun, J Schöpfel, C Bredendiek, N Pohl IEEE Microwave and Wireless Technology Letters, 2024 | | 2024 |
| A 360 GHz Fully Integrated Differential Signal Source With 106.7 GHz Continuous Tuning Range in 90 nm SiGe: C BiCMOS D Starke, F Vogelsang, J Bott, J Schöpfel, C Bredendiek, K Aufinger, ... IEEE Transactions on Microwave Theory and Techniques, 2024 | | 2024 |
| A Squint Compensated Fully Differential Patch Antenna for Automotive MIMO Applications J Schoepfel, S Grueter, J Wagner, N Pohl 2021 51st European Microwave Conference (EuMC), 163-166, 2022 | | 2022 |
| " Universelle Radarmodule für das vollautomatisierte Fahren": Schlussbericht zum BMBF-Themenfeld: ELEVATE" Elektroniksysteme für das vollautomatisierte Fahren “: Schlussbericht … J Schöpfel, T Braun, N Pohl Ruhr-Universität Bochum, 2020 | | 2020 |
| Ein modularer Radar-Chipsatz für 77 GHz MIMO Anwendungen J Schöpfel, S Küppers, K Aufinger, N Pohl | | 2019 |
| Overcoming the relative bandwidth limitations of single VCO frequency synthesizers by implementing a novel PLL architecture TT Braun, J Schoepfel, N Pohl International Journal of Microwave and Wireless Technologies, 1-10, 0 | | |
