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

页码：465 / 470

页数：6

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