Title :
Effective sparse array synthesis using a generalized alternate projection algorithm
Author :
Pinchera, Daniele ; Migliore, Marco Donald
Author_Institution :
DIEI, Univ. of Cassino & Southern Lazio, Cassino, Italy
Abstract :
A simple and fast deterministic approach for sparse array synthesis is proposed. The algorithm employs a modified generalized alternate projection algorithm using 1-norm minimization in order to achieve the excitation and the position of the elements of a sparse array. Some preliminary results presented show the promising performances of the introduced method.
Keywords :
antenna radiation patterns; linear antenna arrays; minimisation; 1-norm minimization; effective sparse linear array synthesis; modified generalized alternate projection algorithm; sparse array element excitation; sparse array element position; Algorithm design and analysis; Arrays; Compressed sensing; MIMICs; Optimization; Projection algorithms; Vectors;
Conference_Titel :
Antenna Measurements & Applications (CAMA), 2014 IEEE Conference on
Conference_Location :
Antibes Juan-les-Pins
DOI :
10.1109/CAMA.2014.7003322