| 摘要: |
| 首先介绍了高占空比、长M序列搜索雷达信号处理中超长M序列脉冲限幅压缩的实现及其特点以及APEX20KE系列FPGA的特点，指出实现超长M序列实时脉冲压缩的困难，在此基础上介绍一种以ALTERA的APEX20KE系列FPGA为处理器的超长M序列实时脉冲压缩算法的实现。 |
| 关键词: APEX20KE系列FPGA 雷达 信号处理 M序列 脉冲压缩 可编程门阵列 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:February 18, 2002 |
| 基金项目: |
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| Implementation of Amplitude-limited Pulse Compression of Super-long M-sequence Based on APEX20KE Series FPGA |
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| Abstract: |
| In this paper, the implementation of long M-sequence amplitude-limited pulse compression algorithm in the high-duty long M-sequence radar signal processing, the quality of it and the feature of APEX20KE series FPGA is introduced, and the difficulty in real-time implementation of this algorithm is pointed out.Finally an implementation based on APEX20KE series FPGA is presented. |
| Key words: Radar,Signal processing,M-sequence,Pulse compression,FPGA,Algorithm, |
