Toward mobile integrated electronic systems at THz frequencies P Hillger, M van Delden, USM Thanthrige, AM Ahmed, J Wittemeier, ...
Journal of Infrared, Millimeter, and Terahertz Waves 41 (7), 846-869, 2020
47 2020 3D localization using a scalable FMCW MIMO radar design J Wittemeier, AM Ahmed, TN Tran, A Sezgin, N Pohl
2020 German Microwave Conference (GeMiC), 100-103, 2020
17 2020 A Fully Integrated 0.48 THz FMCW Radar Transceiver MMIC in a SiGe-Technology D Starke, J Wittemeier, F Vogelsang, B Sievert, D Erni, A Rennings, ...
2022 17th European Microwave Integrated Circuits Conference (EuMIC), 56-59, 2022
12 2022 A SiGe based 0.48 THz signal source with 45 GHz tuning range J Wittemeier, F Vogelsang, D Starke, H Rücker, N Pohl
2021 51st European Microwave Conference (EuMC), 869-872, 2022
12 2022 Equivalent circuit model separating dissipative and radiative losses for the systematic design of efficient microstrip-based on-chip antennas B Sievert, JT Svejda, J Wittemeier, N Pohl, D Erni, A Rennings
IEEE Transactions on Microwave Theory and Techniques 69 (2), 1282-1294, 2020
10 2020 A highly-efficient 120 GHz and 240 GHz signal source in a SiGe-technology F Vogelsang, D Starke, J Wittemeier, H Rücker, N Pohl
2020 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and …, 2020
9 2020 Bandwidth-enhanced circularly polarized mm-Wave antenna with on-chip ground plane B Sievert, J Wittemeier, JT Svejda, N Pohl, D Erni, A Rennings
IEEE Transactions on Antennas and Propagation 70 (10), 9139-9148, 2022
5 2022 The impact of group delay dispersion on radar imaging with multiresonant antennas J Wittemeier, B Sievert, M Dedic, D Erni, A Rennings, N Pohl
IEEE Microwave and Wireless Components Letters 32 (3), 241-244, 2021
5 2021 Compact and digitally controlled D-band vector modulator for next-gen radar applications in 130 nm SiGe BiCMOS J Wittemeier, MA Yildirim, N Pohl
IEEE Journal of Microwaves 3 (2), 815-826, 2023
4 2023 A SiGe-Based D-Band Vector Modulator for PMCW Radar Applications J Wittemeier, N Pohl
2023 Sixth International Workshop on Mobile Terahertz Systems (IWMTS), 1-5, 2023
2 2023 Ultra-Wideband Signal Source Tuneable From 86 GHz to 142 GHz in SiGe Technology F Vogelsang, D Starke, J Wittemeier, C Bredendiek, K Aufinger, N Pohl
2023 Sixth International Workshop on Mobile Terahertz Systems (IWMTS), 1-5, 2023
2 2023 Coaxial Cable Based Magnetic and Electric Near-Field Probes to Measure On-Chip Components up to 330 GHz B Sievert, J Wittemeier, JT Svejda, N Pohl, D Erni, A Rennings
IEEE Antennas and Wireless Propagation Letters, 2023
2 2023 A compact and fully integrated FMCW radar transceiver combined with a dielectric lens D Starke, J Bott, F Vogelsang, B Sievert, J Barowski, C Schulz, H Rücker, ...
International Journal of Microwave and Wireless Technologies, 1-12, 2023
1 2023 A D-Band Phased-Array Chain Based on a Tunable Branchline Coupler and a Digitally Controlled Vector Modulator J Bott, F Vogelsang, N Pohl
IEEE Journal of Microwaves, 2023
1 2023 Fully Differential 90 GHz and 180 GHz Signal Sources With Tuning Ranges of 24.1 GHz and 51.7 GHz in 90 nm SiGe-BiCMOS D Starke, F Vogelsang, J Wittemeier, C Bredendiek, K Aufinger, N Pohl
2023 Sixth International Workshop on Mobile Terahertz Systems (IWMTS), 1-5, 2023
1 2023 A SiGe Based 60 GHz Signal Source MMIC for MIMO Radar Application MA Yildirim, J Bott, F Vogelsang, C Bredendiek, K Aufinger, N Pohl
2024 15th German Microwave Conference (GeMiC), 97-100, 2024
2024 A Multipurpose J Bott, N Pohl
IEEE Transactions on Microwave Theory and Techniques, 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 D-Band Vector Modulator for Imaging Applications in 130nm SiGe J Wittemeier, N Pohl
Authorea Preprints, 2023
2023 
Nils PohlRuhr-Universität Bochum, Fraunhofer FHRПотвърден имейл адрес: rub.de
