DocumentCode
2142944
Title
Analysis of two methods of poles extraction for antenna caracterization
Author
Sarrazin, F. ; Sharaiha, A. ; Pouliguen, P. ; Potier, P. ; Chauveau, J.
Author_Institution
IETR, Univ. of Rennes 1, Rennes, France
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
Antenna radiation characteristics can be modeled by some poles and residues. In this paper, we compare two different methods to extract these poles of a noisy antenna radiation in frequency and in time domain: the Cauchy method and the Total Least Square Matrix Pencil Method respectively. Results are presented for a dipole antenna and an Archimedean spiral antenna.
Keywords
antenna radiation patterns; dipole antennas; least squares approximations; matrix algebra; spiral antennas; time-domain analysis; Archimedean spiral antenna; Cauchy method; antenna characterization; antenna radiation characteristics; dipole antenna; noisy antenna radiation; pole extraction; time domain analysis; total least square matrix pencil method; Damping; Dipole antennas; Frequency domain analysis; Noise measurement; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348637
Filename
6348637
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