| 超宽带信号实时脉冲压缩的工程实现方法 |
| |
| 引用本文： | 郝明,蒋志焱.超宽带信号实时脉冲压缩的工程实现方法[J].现代雷达,2003,25(9):19-21,24. |
| |
| 作者姓名： | 郝明 蒋志焱 |
| |
| 作者单位： | 南京电子技术研究所,南京,210013 |
| |
| 摘 要： | 超宽带雷达具有极高的分辨率，已成为一种新的探测目标工具。由于其信号带宽宽，对回波信号进行实时脉冲压缩处理是个技术难点。本文介绍了以通用数字信号处理模块为硬件平台，采用全去斜的脉冲压缩处理方法和并行处理技术来实现超宽带信号的实时脉冲压缩处理。
|
| 关 键 词： | 超宽带信号 脉冲压缩 雷达 数字信号处理 并行处理 |
A Real-time Pulse Compression Method of an Ultra-wideband Signal and its Engineering Implementation |
| |
| HAO Ming JIANG Zhi-yan.A Real-time Pulse Compression Method of an Ultra-wideband Signal and its Engineering Implementation[J].Modern Radar,2003,25(9):19-21,24. |
| |
| Authors: | HAO Ming JIANG Zhi-yan |
| |
| Affiliation: | Nanjing Research Institute of Electronics Technology Nanjing 210013 |
| |
| Abstract: | With its high resolution,ultra-wideband radar has become a new tool of target detection.Because of its wide bandwidth,real-time pulse compression of returned signal is always difficult.This paper introduces a dechirp method which uses parallel processing technology,based on the universal module of digital signal processing, to carry cut the real-time pulse compression of ultra-wideband signal. |
| |
| Keywords: | ultra-wideband pulse compression parallel processing digital signal processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《现代雷达》浏览原始摘要信息 |
|
点击此处可从《现代雷达》下载全文 |
