Ontology highlight
ABSTRACT:
SUBMITTER: Khan SU
PROVIDER: S-EPMC5734759 | biostudies-other | 2017
REPOSITORIES: biostudies-other
Khan Shafqat Ullah SU Rahim M K A MKA Aminu-Baba Murtala M Murad N A NA
PloS one 20171218 12
This paper proposes the correction of faulty sensors using a synthesis of the greedy sparse constrained optimization GSCO) technique. The failure of sensors can damage the radiation power pattern in terms of sidelobes and nulls. The synthesis problem can recover the wanted power pattern with reduced number of sensors into the background of greedy algorithm and solved with orthogonal matching pursuit (OMP) technique. Numerical simulation examples of linear arrays are offered to demonstrate the ef ...[more]