| 摘要: |
| 利用多片ADSP-21160构造了并行高速雷达信号处理系统，实现了合成孔径雷达(SAR)的R-D算法流程。通过研究高效并行处理算法和可靠的高速数据传输方法，确保了R-D算法的可行性和实时性。仿真结果证明了算法实现的正确性和实时性。 |
| 关键词: 并行算法 实时性 仿真结果 算法实现 并行处理 算法流程 合成孔径雷达（SAR） 雷达信号处理 高速数据传输 可靠 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Realization of R-D Parallel Algorithm Based on ADSP-21160s |
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| Abstract: |
| A parallel signal processing system for high speed radar based on ADSP21160s is constructed and the R-D (Range-Doppler) algorithm of synthetic aperture radar (SAR) is realized on it. The R-D algorithm is executed in real time by using high efficient parallel processing algorithm and high speed data transferring method. The simulation results prove that the realization of R-D algorithm is correct and real-time. |
| Key words: SAR,Imaging algorithm,R-D algorithm,Pulse compression,Parallel processing, |
