Low-profile patch antennas for over-body-surface communication at 2.45 GHz

被引：9
|
作者：
Conway, Gareth A. [1 ]
Scanlon, William G. [1 ]
机构：
[1] Queens Univ Belfast, Inst Elect Commun & IT, Belfast BT3 9DT, Antrim, North Ireland
来源：
2007 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL AND SMART ANTENNAS, METAMATERIALS AND APPLICATIONS | 2007年
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1109/IWAT.2007.370163
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：
Two low-profile patch antennas on small ground planes (0.25 lambda), suitable for over the body surface communication at 2.45 GHz are presented. On-Body performance was investigated using FDTD simulations of S-21 coupling of shorted microstrip patch antennas (S-MPA) and higher-order mode microstrip patch antennas (HM-MPA) placed on numerical tissue phantoms with characteristics of muscle tissue. The low-profile antenna coupling results are comparable to those achieved using a quarter wave monopole antenna on the same size of groundplane, mounted normal to the tissue surface, indicating that the low-profile antennas studied are promising for bodywom antenna applications.
引用
收藏
页码：416 / +
页数：2
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