Optical processing method of ISAR data

Jia-sheng Hu; Bao-Qing Zhao; Zhen-shu Zou; Jun Li

doi:10.1117/12.59009

12 May 1992 Optical processing method of ISAR data

Jia-sheng Hu, Bao-Qing Zhao, Zhen-shu Zou, Jun Li

Proceedings Volume 1630, Synthetic Aperture Radar; (1992) https://doi.org/10.1117/12.59009
Event: OE/LASE '92, 1992, Los Angeles, CA, United States

Abstract

In this paper basic principle of range-Doppler imaging in inverse synthetic aperture radar (ISAR) is analyzed. Simulating experiments of ISAR imaging on far-distant rotating multi-point targets are finished. The data films of ISAR in rectangular and polar coordinate formats are generated by microcomputer. Two-dimensional image with high- resolution are obtained by optical processing technology. Possible motion errors are discussed in the paper. Compensating methods and experimental results for some motion errors are given. Finally, feasibility of optoelectronic hybrid real-time processing for ISAR data is investigated.

Citation Download Citation

Jia-sheng Hu, Bao-Qing Zhao, Zhen-shu Zou, and Jun Li "Optical processing method of ISAR data", Proc. SPIE 1630, Synthetic Aperture Radar, (12 May 1992); https://doi.org/10.1117/12.59009

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