DocumentCode
2094803
Title
Impact of probe array-test antenna interaction on the accuracy of near-field techniques in spherical coordinates
Author
Ziyyat, A. ; Picard, D. ; Bolomey, J.-Ch.
Author_Institution
Electromagnetics Department, SUPELEC Plateau de Moulon, 91192 Gif-sur-Yvette Cedex, France.
fYear
1993
fDate
6-10 Sept. 1993
Firstpage
851
Lastpage
852
Abstract
The use of probe arrays has demonstrated its efficiency to provide accurate and rapid near-field measurements. The interaction between the probe array and the antenna under test must be minimized in order to avoid excessive uncompensable errors. The effect of this interaction has been investigated by means of numerical modelling in the case of a spherical near-field facility using a semi-circular probe array.
Keywords
Antenna arrays; Antenna measurements; Antenna radiation patterns; Aperture antennas; Directive antennas; Electromagnetics; Missiles; Numerical models; Probes; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1993. 23rd European
Conference_Location
Madrid, Spain
Type
conf
DOI
10.1109/EUMA.1993.336727
Filename
4136788
Link To Document