Title :
Element failure detection in linear antenna arrays using case-based reasoning
Author :
Iglesias, R. ; Ares, F. ; Fernandez-Delgado, M. ; Rodriguez, Jose ; Bregains, J. ; Barro, S.
Author_Institution :
Dept. of Electron. & Comput. Sci., Univ. of Santiago de Compostela, Santiago de Compostela
Abstract :
The present work proposes a novel case-based reasoning system for fault diagnosis in moderate or large linear antenna arrays. This system identifies the set of elements that are most likely to be defective, helping to significantly reduce the computational costs of their detection (e.g., using an optimization technique such as a genetic algorithm).
Keywords :
case-based reasoning; electrical engineering computing; fault diagnosis; linear antenna arrays; case-based reasoning; computational cost reduction; element failure detection; fault diagnosis; linear antenna arrays; Antenna arrays; Antenna radiation patterns; Antennas and propagation; Computational efficiency; Computer science; Genetic algorithms; Linear antenna arrays; Radar antennas; Support vector machine classification; Support vector machines; Antenna arrays; case based reasoning; failure analysis;
Journal_Title :
Antennas and Propagation Magazine, IEEE
DOI :
10.1109/MAP.2008.4653709
