| 跟踪雷达的高速实时信号处理系统研究 |
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| 引用本文： | 高媛媛,罗丰,吴顺君.跟踪雷达的高速实时信号处理系统研究[J].现代电子技术,2008,31(5):19-21,24. |
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| 作者姓名： | 高媛媛 罗丰 吴顺君 |
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| 作者单位： | 西安电子科技大学,雷达信号处理国家重点实验室,陕西,西安,710071 |
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| 摘 要： | 介绍了基于多片ADSP-TS101的高速实时跟踪雷达信号处理系统。为了实现对雷达信号的高速实时处理,系统采用并行化和模块化设计,将硬件平台与软件编程相结合,对跟踪雷达回波信号采用脉冲压缩,动目标检测以及恒虚警处理算法,获取了目标距离和角度信息。对该系统进行测试,结果表明系统的实现具有很高的可行性和效率。
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| 关 键 词： | ADSP-TS101 跟踪雷达 脉冲压缩 MTD CFAR |
| 文章编号： | 1004-373X（2008）05-019-03 |
| 收稿时间： | 2007-08-21 |
| 修稿时间： | 2007年8月21日 |
Study of High Speed Real-time Signal Processing System of Tracking Radar |
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| GAO Yuanyuan,LUO Feng,WU Shunjun.Study of High Speed Real-time Signal Processing System of Tracking Radar[J].Modern Electronic Technique,2008,31(5):19-21,24. |
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| Authors: | GAO Yuanyuan LUO Feng WU Shunjun |
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| Abstract: | A high speed real-time tracking radar signal processing system based on multiple ADSP-TS101 chip is presented in the paper.In order to realize high speed real-time radar signal processing,parallel and blocking design is adopted in the system.Hardware platform and software programming are combined and echo signal is processed by employing pulse compression,moving target detection and CFAR processing to obtain the information of target distance and azimuth.The validity and high efficiency of the system algorithms is proved in the successful realization of the system. |
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| Keywords: | ADSP-TS101 tracking radar pulse compression MTD CFAR |
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