| 基于宽带调频的非接触式探人雷达信号检测 |
| |
| 引用本文： | 闫冯军,朱家兵.基于宽带调频的非接触式探人雷达信号检测[J].中国科技信息,2007,17(12):303-304. |
| |
| 作者姓名： | 闫冯军 朱家兵 |
| |
| 作者单位： | 华东电子工程研究所,230031 |
| |
| 摘 要： | 非接触式人体探测雷达利用雷达回波中包含人体的体动和心跳呼吸等生命特征信息,来探测隐藏于固定物后人体目标的存在。本文介绍了一种宽带线性调频连续波体制的非接触式雷达的信号检测方法,基于相谱分析来实现对目标的定位和运动参数提取。
|
| 关 键 词： | 非接触式 线性调频连续波 信号检测 |
Signal Detection of Non-Contact Life Detection Radar Based on Wide-band Frequency Modulation Continuous Wave |
| |
| Yan Fengjun,Zhu Jiabing.Signal Detection of Non-Contact Life Detection Radar Based on Wide-band Frequency Modulation Continuous Wave[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2007,17(12):303-304. |
| |
| Authors: | Yan Fengjun Zhu Jiabing |
| |
| Institution: | China Electronics Technology Group Corporation 38th Research Institute; Hefei; 230031; China |
| |
| Abstract: | Non-contact life detection radar can detect life target hiding behind big fixity by utilizing the characteristic that radar echoes contain life information such as movement?heartbeat and respiration. This paper introduces a kind of signal detection method of non-contact life detection radar based on wide-band linear frequency modulation continuous wave,which achieves target location and extraction of movement parameters. |
| |
| Keywords: | non-contact linear frequency modulation continuous wave signal detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
