Characterization of the ultra wideband body area propagation channel

被引：32

作者：

Fort, A ^{[1
]}

Desset, C ^{[1
]}

Ryckaert, J ^{[1
]}

De Doncker, P ^{[1
]}

Van Biesen, L ^{[1
]}

Wambacq, P ^{[1
]}

机构：

[1] IMEC, B-3001 Louvain, Belgium

来源：

2005 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICU) | 2005年

关键词：

propagation channel; ultra-wide band; body area network;

D O I：

10.1109/ICU.2005.1569950

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：

Using wireless sensors placed on a person to continuously monitor health information is a promising new application. In developing these sensors, detailed knowledge of the communication channel is essential. However, there are currently very few measurements describing propagation around the body. To address this problem, we have measured electromagnetic waves traveling near the torso to derive a simple pathloss law. The pathloss law is then extended to include the influence of arm movements and a surrounding office environment. This paper describes our measurement campaign and the basic characteristics of the body area radio channel.

引用

页码：22 / 27

页数：6

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