Two-dimensional human tracking using a three-element Doppler and direction-of-arrival (DDOA) radar

被引：7
|
作者：
Lin, Adrian [1 ]
Ling, Hao [1 ]
机构：
[1] Univ Texas, Dept Elect & Comp Engn, Austin, TX 78712 USA
来源：
2006 IEEE RADAR CONFERENCE, VOLS 1 AND 2 | 2006年
关键词：
D O I：
10.1109/RADAR.2006.1631807
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：
We investigate the use of a low-cost, three-element receiving array for two-dimensional direction-of-arrival (DOA) sensing of multiple movers. The concept entails resolving the Doppler frequencies of the returned signals from the moving targets, and then measuring the phase difference at each Doppler frequency component to calculate the DOA of the targets. The three-element receiving array is configured to provide simultaneous DOA measurements in both the azimuth and elevation planes. An experimental system is constructed to test the concept and measurement results of multiple movers are presented.
引用
收藏
页码：248 / +
页数：2
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