| LFMCW信号距离-速度耦合特性分析 |
| |
| 引用本文： | 王良,马彦恒,何强,任红伟.LFMCW信号距离-速度耦合特性分析[J].科学技术与工程,2009,9(14). |
| |
| 作者姓名： | 王良 马彦恒 何强 任红伟 |
| |
| 作者单位： | 军械工程学院光学与电子工程系,石家庄,050003 |
| |
| 摘 要： | 根据LFMCW雷达的测距和测速原理,分析了影响雷达性能指标的因素。根据LFMCW雷达的数学模型,分析了其距离-速度耦合现象,并得到了信号的模糊图,最后仿真完成了多种情况下雷达信号回波。
|
| 关 键 词： | LFMCW雷达 模糊函数 距离-速度耦合 |
Study on the LFMCW Radar Signal Distance-Speed Coupling Character |
| |
| WANG Liang,MA Yan-heng,HE Qiang,REN Hong-wei.Study on the LFMCW Radar Signal Distance-Speed Coupling Character[J].Science Technology and Engineering,2009,9(14). |
| |
| Authors: | WANG Liang MA Yan-heng HE Qiang REN Hong-wei |
| |
| Affiliation: | Optical and Electronic Engineering Department;Mechanical Engineering College;Shijiazhuang 050003;P.R.China |
| |
| Abstract: | Based on the ranging and speed measuring principle of the LFMCW radar,the performance parameter is analyzed.The ambiguity function is used to analyze the distance-speed coupling according to the mathematical model,and some kinds of echoes of the radar are emulated finally. |
| |
| Keywords: | LFMCW Radar ambiguity function distance-speed coupling |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
