Efficient Bistatic Radar Processing Using Subsampled FMCW Ramps
Kanz J, Gesell C, Vossiek M, Waldschmidt C (2025)
Publication Language: English
Publication Type: Conference contribution
Publication year: 2025
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 56-59
Conference Proceedings Title: 2025 16th German Microwave Conference (GeMiC)
Event location: Dresden
ISBN: 979-8-3315-2179-0
DOI: 10.23919/GeMiC64734.2025.10979018
Abstract
Bistatic radar places high demands on synchronization accuracy to ensure coherency in time, frequency and phase. The challenging synchronization requirements are circumvented by receiving the transmission signal on two paths and directly sampling the high-frequency signal without analog demodulation. In order to avoid large amounts of data and to enable sampling with slower ADCs, a concept is shown that allows subsampled frequency-modulated continuous-wave (FMCW) ramps to be evaluated without degradation of the performance. Bistatic radar measurements without any hardware synchronization are presented, demonstrating the coherent processing of up to 1024 times subsampled data without substantial loss in performance.
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How to cite
APA:
Kanz, J., Gesell, C., Vossiek, M., & Waldschmidt, C. (2025). Efficient Bistatic Radar Processing Using Subsampled FMCW Ramps. In 2025 16th German Microwave Conference (GeMiC) (pp. 56-59). Dresden, DE: Institute of Electrical and Electronics Engineers Inc..
MLA:
Kanz, Julian, et al. "Efficient Bistatic Radar Processing Using Subsampled FMCW Ramps." Proceedings of the 16th German Microwave Conference, GeMiC 2025, Dresden Institute of Electrical and Electronics Engineers Inc., 2025. 56-59.
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