Source separation applied to heartbeat Doppler radar

被引：0
|
作者：
Petrochilos, Nicolas [1 ]
Hafner, Noah [1 ]
Host-Madsen, Anders [1 ]
Boric-Lubecke, Olga [1 ]
Lubecke, Victor [1 ]
机构：
[1] Univ Hawaii Manoa, Dept Elect Engn, Honolulu, HI 96822 USA
来源：
PROCEEDINGS OF THE NINTH IASTED INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING | 2007年
关键词：
Blind source separation; radar; array signal processing; Analytical Constant Modulus Algorithm; heartbeat remote sensing; Doppler radar;
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：
Blind Source separation has been applied to a whole range of different problem using an antenna array. Many biomedical designs for hearbeat separation already have been proposed [1], where the operational setup consists of disposing several patches on the pregnant woman in order to monitor remotely the heartbeat of the fetus. Alternatively, a Doppler radar can monitor heart beat in applications as post-disaster emergency rescue situations, counter-terrorism measures, and hospital medical monitoring. One problem is to isolate and separate heart beat from several subjects. In this paper we present our algorithm based on ACMA [2] and evaluate it though simulations.
引用
收藏
页码：465 / 470
页数：6
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