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引用本文：

沈光,高梅国,王飞.基于APEX20KE系列FPGA的超长M序列限幅脉冲压缩实现[J].电讯技术，2002，42（3）：60 - 65. [点击复制]
.Implementation of Amplitude-limited Pulse Compression of Super-long M-sequence Based on APEX20KE Series FPGA[J].，2002，42（3）：60 - 65. [点击复制]

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基于APEX20KE系列FPGA的超长M序列限幅脉冲压缩实现

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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.

修订日期：2002-02-18

基金项目:

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,