High-speed and high-maneuvering target detection method based on TRT and special GRFT

Yang Wang; Qiankuo Ma; Xiaokuan Zhang; Jiahua Xu

doi:10.1117/12.2654041

18 November 2022 High-speed and high-maneuvering target detection method based on TRT and special GRFT

Yang Wang, Qiankuo Ma, Xiaokuan Zhang, Jiahua Xu

Proceedings Volume 12473, Second International Conference on Optics and Communication Technology (ICOCT 2022); 124730P (2022) https://doi.org/10.1117/12.2654041
Event: Second International Conference on Optics and Communication Technology (ICOCT 2022), 2022, Hefei, China

Abstract

For high-speed and high-maneuvering target detection, a detection method based on TRT and special GRFT is proposed in this paper. Firstly, the range migration and Doppler migration caused by target velocity and jerk are corrected by TRT. Secondly, estimation of target acceleration can be realized by special GRFT. Then, the estimated acceleration is used to construct a compensation function to correct the range migration and Doppler migration caused by acceleration. Finally, we can achieve coherent accumulation simulation results demonstrate the effectiveness of the proposed method.

Citation Download Citation

Yang Wang, Qiankuo Ma, Xiaokuan Zhang, and Jiahua Xu "High-speed and high-maneuvering target detection method based on TRT and special GRFT", Proc. SPIE 12473, Second International Conference on Optics and Communication Technology (ICOCT 2022), 124730P (18 November 2022); https://doi.org/10.1117/12.2654041

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