| 宽带高分辨率无线电信号侦察接收机 |
| |
| 引用本文： | 马岸英,杨军超,司昕璐.宽带高分辨率无线电信号侦察接收机[J].探测与控制学报,2005,27(2):1-4. |
| |
| 作者姓名： | 马岸英 杨军超 司昕璐 |
| |
| 作者单位： | 西安机电信息研究所,陕西,西安,710065 |
| |
| 摘 要： | 宽带无线电信号的侦察机接收，是电子对抗的重要研究内容。分析了相关的侦察接收技术特点。论述了超外差接收机实现高截获概率的条件，介绍了基于中频信道接收机引导 数字信号处理技术，实现宽带无线电信号快速捕获和高分辨率分析的系统组成方法，快速搜索引导方法，讨论了系统主要部件设计和参数选择。
|
| 关 键 词： | 宽带接收机 信道接收机 数字信号处理 |
| 文章编号： | 1008-1194(2005)02-0001-04 |
| 修稿时间： | 2004年12月27 |
Wideband Radio Signal Reconnoitering Receiver with High Resolution |
| |
| MA An-ying,YANG Jun-chao,SI Xin-lu.Wideband Radio Signal Reconnoitering Receiver with High Resolution[J].Journal of Detection & Control,2005,27(2):1-4. |
| |
| Authors: | MA An-ying YANG Jun-chao SI Xin-lu |
| |
| Abstract: | Reconnoitering and receiving the wideband radio signal is an important research content of electronic warfare. This paper analyzes the correlated technique characteristics of reconnoitering and receiving, and dissertates the condition that SHR (Super Heterodyne Receiver) makes high rate of intercept. The system which can capture wideband radio signal quickly and analyze the signal in high resolution is introduced based on IF (Intermediate Frequency) channel receiver and digital signal processing. The parameters of main parts of the system are given. |
| |
| Keywords: | wideband receiver channel receiver digital signal processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
