A Consideration of the Thin Planar Antenna with Wire-Grid Model

Nozomu ISHII  Kiyohiko ITOH  

IEICE TRANSACTIONS on Communications   Vol.E76-B   No.12   pp.1518-1525
Publication Date: 1993/12/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Issue on 1992 Internatioal Symposium on Antennas and Propagation)
card-sized antenna,  wire-grid model,  moment method,  Wheeler method,  radiation efficiency,  least mean square method,  

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A theoretical and experimental study of a thin card-sized antenna is presented. The method of moment with a wire-grid model is used to analyze this antenna. In order to validate numerical efficiency, measurements using Wheeler method are preformed on this antenna and its wire-grid models. The experimental and theoretical results are in good agreement if the wire conductivity is well chosen. And the noise reduction of measured Wheeler efficiency using least mean square method is also examined.