DocumentCode
493974
Title
Fast calculation of wide angle ARC for broadband antenna arrays based on interpolation techniques
Author
Wang, S. ; Guo, L. ; Chen, X.D. ; Parini, C.G. ; McCormick, J.
Author_Institution
Dept. of Electron. Eng., Queen Mary, Univ. of London, London
fYear
2009
fDate
23-27 March 2009
Firstpage
1252
Lastpage
1255
Abstract
The polynomial and Pade rational function fitting models were employed to interpolate the scanned wide-angle ARC of radiating element in array environments as spatial dependence. Its efficiency and applicability was also proved in the calculation of mutual coupling between elements in large arrays with sparse samples of scanned ARC. A data compression ratio of 9 has been achieved.
Keywords
antenna arrays; broadband antennas; electromagnetic coupling; interpolation; polynomials; rational functions; Pade rational function fitting model; active reflection coefficient; broadband antenna array; data compression; interpolation technique; mutual coupling; polynomial; spatial dependence; wide angle ARC; Antenna arrays; Antenna radiation patterns; Broadband antennas; Data engineering; Frequency; Interpolation; Linear antenna arrays; Mutual coupling; Planar arrays; Polynomials;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location
Berlin
Print_ISBN
978-1-4244-4753-4
Electronic_ISBN
978-3-00-024573-2
Type
conf
Filename
5067841
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