NUMERICAL MODELLING OF HUMAN BODY FOR BLUETOOTH BODY-WORN APPLICATIONS

被引:8
|
作者
Ur-Rehman, Masood [1 ,2 ]
Abbasi, Qammer Hussain [3 ,4 ]
Chen, Xiaodong [2 ]
Ying, Zhinong [5 ]
机构
[1] Univ Bedfordshire, Ctr Wireless Res, Luton LU1 3JU, Beds, England
[2] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London E1 4NS, England
[3] Texas A&M Univ, Doha, Qatar
[4] Univ Engn & Technol, Lahore, Pakistan
[5] Sony Ericsson Mobile Commun AB, Lund, Sweden
关键词
ABSORPTION; ANTENNAS;
D O I
10.2528/PIER13080403
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
The human body has got a pivotal role in portable devices operating in Body-centric Wireless Networks (BCWNs). Electromagnetic interaction between lossy human body tissues and wearable antennas degrades the system performance. Efficient deployment of such systems necessitates thorough understanding of these effects. Numerical analysis is a powerful tool that provides useful information of such scenarios fairly quicker than the actual measurements giving the user full control of the design environment. This paper investigates usefulness of numerical analysis based on the comparison of three different homogeneous models of the human body. Effectiveness of a numerical model is evaluated in terms of its resolution, computational efficiency, time consumption and accuracy of the results in software followed by experimental verifications.
引用
收藏
页码:623 / 639
页数:17
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