| 复杂环境下的A/C模式信号处理算法及其实现 |
| |
| 引用本文： | 吴鑫炜,陈颖琪.复杂环境下的A/C模式信号处理算法及其实现[J].航空电子技术,2011,42(1):4-8. |
| |
| 作者姓名： | 吴鑫炜 陈颖琪 |
| |
| 作者单位： | 1. 上海交通大学,上海,200030;中国航空无线电电子研究所,上海,200233
2. 上海交通大学,上海,200030 |
| |
| 摘 要： | 本文基于软件无线电的思想,提出一种复杂环境下的A/C模式信号处理算法,该算法从脉冲识别,A/C模式框架判决以及信息代码提取三个方面进行了研究,在识别多目标混叠、拒绝目标幻影,避免异步串扰方面,达到了较好的效果,并在FPGA上实现了该算法.
|
| 关 键 词： | 软件无线电 A/C模式 目标混叠 目标幻影 异步串扰 |
Processing Algorithm and Implementation of Mode AC Signal in Complicated Environment |
| |
| WU Xin-wei,CHEN Ying-qi.Processing Algorithm and Implementation of Mode AC Signal in Complicated Environment[J].Avionics Technology,2011,42(1):4-8. |
| |
| Authors: | WU Xin-wei CHEN Ying-qi |
| |
| Institution: | WU Xin-wei 1 2,CHEN Ying-qi 1 (1.Shanghai Jiao Tong University,Shanghai 200030 China,2.China National Aeronautical Radio Electronics Research Institute,Shanghai 200233 China) |
| |
| Abstract: | This paper introduces processing algorithms of mode A/C signal in complicated environment based on software radio.This research focuses on multi-targets garbling,dephantom and defruit,and it can improve the processing capability of mode A/C receiver.The algorithm is implemented on FPGA. |
| |
| Keywords: | software radio mode A/C garble phantom fruit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
