| 无源单脉冲雷达多干扰源目标分辨方法 |
| |
| 引用本文： | 杨绍全, 徐松涛, 陈卫东, 董春曦. 无源单脉冲雷达多干扰源目标分辨方法[J]. 电子与信息学报, 2002, 24(10): 1346-1351. |
| |
| 作者姓名： | 杨绍全 徐松涛 陈卫东 董春曦 |
| |
| 作者单位： | 西安电子科技大学电子工程学院,西安,710071 |
| |
| 摘 要： | 对同时进入单脉冲雷达主波束内的多个宽带噪声调频干扰源进行角度分辨是非常困难的,该文分析了单脉冲雷达接收机对宽带噪声调频干扰信号的响应,通过适当选择接收机带宽,使接收机输出的干扰脉冲分离,并通过测量瞬时角信息,用统计分析法分辨多个干扰源目标角度,计算机仿真证实了该方法的正确性和有效性。
|
| 关 键 词： | 无源单脉冲雷达 角度分辨 噪声调频干扰 |
| 收稿时间： | 2001-01-02 |
| 修稿时间： | 2001-01-02 |
Resolution method of multiple jammers for passive monopulse radar |
| |
| Yang Shaoquan, Xu Songtao, Chen Weidong, Dong Chunxi. Resolution method of multiple jammers for passive monopulse radar[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1346-1351. |
| |
| Authors: | Yang Shaoquan Xu Songtao Chen Weidong Dong Chunxi |
| |
| Affiliation: | School of Electronic Engineering Xidian University Xi an 710071 China |
| |
| Abstract: | It is very difficult to resolve multiple jammers in the mainlobe of a passive monopulse radar. This paper discusses monopulse radar response to noise frequency modulation (FM) jamming. By means of selecting proper receiver bandwidth, it makes jamming pulses (receiver output) separate. Then instantaneous angles of jammers are measured. These angles can be resolved by a statistic method. The method is verified with the results of computer simulation. |
| |
| Keywords: | Passive monopulse radar Angle resolution Noise FM jamming |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子与信息学报》浏览原始摘要信息 |
|
点击此处可从《电子与信息学报》下载全文 |
|
