Title :
A comparison of interferometric methods applied to array diagnosis from near-field data
Author :
Migliore, M.D. ; Panariello, G.
Author_Institution :
Dipt. di Ingegneria Elettronica e delle Telecomunicazione, Univ. di Napoli Federico II, Italy
fDate :
8/1/2001 12:00:00 AM
Abstract :
A number of interferometric methods applied to array diagnosis are investigated. Numerical and experimental results show that interferometric algorithms which are not affected by spectrum overlapping problems allow a more accurate evaluation of the excitation coefficients
Keywords :
antenna arrays; antenna testing; electromagnetic wave interferometry; antenna under test; array antenna failure; array diagnosis; excitation coefficients; interferometric algorithms; interferometric methods; near-field data;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:20010550
