| 基于动态规划的激光雷达信号检测 |
| |
| 引用本文： | 平庆伟,夏桂芬,赵保军.基于动态规划的激光雷达信号检测[J].激光与红外,2006,36(10):985-987. |
| |
| 作者姓名： | 平庆伟 夏桂芬 赵保军 |
| |
| 作者单位： | 北京理工大学电子工程系,北京,100081 |
| |
| 摘 要： | 为解决低信噪比下激光微弱回波的检测问题,提出了一种新的小目标检测算法。采用
动态规划方法克服了低信噪比下激光回波闪烁对目标检测的影响。仿真结果表明:该方法较传统的检测方法性能有很大提高。
|
| 关 键 词： | 动态规划方法 激光回波检测 能量积累 |
| 文章编号： | 1001-5078（2006）010-0985-03 |
| 收稿时间： | 2006-06-02 |
| 修稿时间： | 2006-06-02 |
The Signal Detection of Laser Radar Based on Dynamic Programming |
| |
| PING Qing-wei,XIA Gui-fen,ZHAO Bao-jun.The Signal Detection of Laser Radar Based on Dynamic Programming[J].Laser & Infrared,2006,36(10):985-987. |
| |
| Authors: | PING Qing-wei XIA Gui-fen ZHAO Bao-jun |
| |
| Affiliation: | Department of Electronic engineering, Beijing Institute of Technology, Beijing 100081, China |
| |
| Abstract: | To solve the laserweak echo detection under the clutter background, A dynamic programming (DP) technique has been developed for the detection ofweak targets. The p rimary advantages of DP are its sensitivity to weak
targets along with its robustness to laser echo glitter. Theory analysis and the simulated results indicate a sensitivity improvement of detection performance over conventional detection app roaches. |
| |
| Keywords: | dynamic programming laser echo detection energy accumulate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《激光与红外》浏览原始摘要信息 |
|
点击此处可从《激光与红外》下载全文 |
