Standoff CW Radar for Through-the-Wall Detection of Human Heartbeat Signatures

被引：0
|
作者：
Radzicki, Vincent R. [1 ]
Boutte, David [2 ]
Taylor, Paul V. [2 ]
Lee, Hua [1 ]
机构：
[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA
[2] Akela Inc, Santa Barbara, CA 93111 USA
来源：
2016 IEEE RADAR CONFERENCE (RADARCONF) | 2016年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The design and development of a personnel radar detection system based on the identification of micro-Doppler shifts from heartbeat motion is presented here. The paper reviews the phenomenon of micro-Doppler effects measured in radar systems, and describes a specific detection scheme based on this theory. The detection performance for a general radar system is described, and specific results for a prototype system are then presented and analyzed in support of the theory. The signal processing techniques used to estimate heartbeat rates are described in detail and experimental results are provided for actual human targets demonstrating the effectiveness of the system design. The results focus on the detection capability as a function of standoff range to provide a real-world performance measure of the system.
引用
收藏
页码：1322 / 1327
页数：6
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