DocumentCode
1993822
Title
Fresnel region asymptotics of near-field to far-field transformation: The cylindrical case
Author
Krivosheev, Yu.V. ; Shishlov, A.V.
Author_Institution
Antenna Dept., Co. Radiofizika, Moscow, Russia
fYear
2013
fDate
16-20 Sept. 2013
Firstpage
586
Lastpage
588
Abstract
Asymptotic behavior of near-field to far-field transformation based on cylindrical wave expansion, applied to Fresnel-field measurements, is considered. Far field is represented as a linear combination of Fresnel-field samples with coefficients expressed in terms of Fresnel integrals. The results agree with the known Fresnel-field to far-field transformation based on Kirchhoff approximation.
Keywords
antenna radiation patterns; approximation theory; Fresnel field measurement; Fresnel integrals; Fresnel region asymptotic behavior; Kirchhoff approximation; cylindrical wave expansion; near field to far field transformation method; Antenna measurements; Antenna theory; Fresnel reflection; Kirchhoff´s Law; Magnetic field measurement; Cylindrical wave expansion; Fresnel field asymptotics;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location
Odessa
Print_ISBN
978-1-4799-2896-5
Type
conf
DOI
10.1109/ICATT.2013.6650852
Filename
6650852
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