Summary
International Symposium on Antennas and Propagation
2015
Session Number:S3.5
Session:
Number:S3.5.5
A Study on Metal-Insensitive Antenna for Closed Space Wireless Communications
Y.Nakagawa, S.Tanaka, T.Toba, T.Kimura, K.Shirasu, T. Oki, N.Nishiyama, H.Morishita,
pp.-
Publication Date:2015/11/9
Online ISSN:2188-5079
Summary:
In order to obtain metal-insensitive antenna for closed-space wireless communications, the impedance characteristics of U-shaped folded monopole antenna is investigated in detail. The simulated and measured results show that the proposed higher impedance model has stronger metal-insensitiveness than the conventional middle impedance model. The simulated results show that the antenna gains of higher impedance models are 3dB greater than those of middle impedance models.