Title :
Scanning circular array with null constraints on the radiation pattern
Author_Institution :
Dipartimento di Elettrotecnica Elettronica ed Inf., Trieste Univ., Italy
fDate :
4/25/1996 12:00:00 AM
Abstract :
The authors examine the problem of using a circular antenna array to scan a given radiation pattern over an angular sector of the array plane, while satisfying null constraints at prescribed directions of interference. We solve the problem using an algorithm based on the discrete Fourier transform
Keywords :
antenna arrays; antenna radiation patterns; antenna theory; discrete Fourier transforms; scanning antennas; DFT algorithm; antenna array; discrete Fourier transform; null constraints; radiation pattern; scanning circular array;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960551
