Evaluation of Fast Human Localization and Tracking using MIMO Radar in Multi-path Environment

被引：0

作者：

Sasakawa, Dai ^{[1
]}

Honma, Naoki

Nishimori, Kentaro ^{[2
]}

Nakayama, Takeshi ^{[3
]}

Shoichi, Iizuka ^{[3
]}

机构：

[1] Iwate Univ, Grad Sch Engn, Morioka, Iwate, Japan

[2] Niigata Univ, Grad Sch Sci & Technol, Ikarashi, Japan

[3] Panasonic Corp, Home Appliances Dev Ctr, Kadoma, Osaka, Japan

来源：

2016 IEEE 27TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC) | 2016年

关键词：

MIMO radar; localization; human tracking; DOA/DOD estimation; time-differentia channel; microwave sensors; LOCATION;

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：

This paper demonstrates the measurement results showing the effectiveness of a fast human localization and tracking method suitable for multi-path environment. In this method, a time-differential channel is calculated by taking difference among the observed channels corresponding to biological activity. The human locations are estimated by two-dimensional MUSIC (MUltiple SIgnal Classification) correlation matrix calculated from the time-differential channels. The experiments were carried out in an indoor environment, and the results show that the target locations and trajectories can be estimated by the temporal-subtracting technique. The averaged tracking error is 0.29 m in this experiment.

引用

页码：1125 / 1130

页数：6

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