DocumentCode
418583
Title
A discussion on the characteristic mode theory limitations and its improvement for the effective modeling of antennas and arrays
Author
Cabedo-Fabres, Marta ; Valero-Nogueira, Alejandro ; Herranz-Herruzo, Jose I. ; Ferrando-Bataller, Miguel
Author_Institution
Departamento de Comunicaciones, Univ. Politecnica de Valencia, Spain
Volume
1
fYear
2004
fDate
20-25 June 2004
Firstpage
121
Abstract
The objective of this work is to present a new method for accelerating MoM computation in antenna arrays. This method is based on a new class of frequency independent entire domain basis functions that are directly obtained from the characteristic modes defined by Harrington and Mautz (IEEE Trans. Antennas Propagat., vol. AP-19, no. 2, pp. 622-628, 1971).
Keywords
antenna arrays; antenna theory; electromagnetic coupling; method of moments; MoM computation; antenna arrays; characteristic mode theory limitations; characteristic modes; effective antenna modeling; frequency independent entire domain basis functions; microstrip arrays; mutual coupling phenomena; Acceleration; Antenna arrays; Antenna theory; Convergence; Eigenvalues and eigenfunctions; Feeds; Frequency; Impedance; Integrodifferential equations; Microstrip antenna arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1329568
Filename
1329568
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