Paper
6 May 2022 A high speed moving target detection algorithm for modulated stepped-frequency radar
Jianchao Mu, Bowen Wang, Bin Xing
Author Affiliations +
Proceedings Volume 12176, International Conference on Algorithms, Microchips and Network Applications; 121760R (2022) https://doi.org/10.1117/12.2636410
Event: International Conference on Algorithms, Microchips, and Network Applications 2022, 2022, Zhuhai, China
Abstract
A high speed moving target detection algorithm based on multi-stage velocity compensation for modulated stepped-frequency pulse-Doppler (PD) radar is proposed in the paper. The range migration of high speed target is corrected utilizing scaling processing along stepped-frequency signal bursts. Then range-Doppler coupling of chirp sub-pulse, range-Doppler coupling and range-profile distortion of stepped-frequency signal are compensated by Doppler channel division method. Computer simulations verify the effectiveness of the algorithm in this paper.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianchao Mu, Bowen Wang, and Bin Xing "A high speed moving target detection algorithm for modulated stepped-frequency radar", Proc. SPIE 12176, International Conference on Algorithms, Microchips and Network Applications, 121760R (6 May 2022); https://doi.org/10.1117/12.2636410
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Target detection

Doppler effect

Radar

Detection and tracking algorithms

Signal detection

Signal processing

Fourier transforms

Back to Top