Performance Analysis of Metaheuristic Approaches for Single-Snapshot DOA Estimation

Errasti Alcalá, B.; Fernández Recio, R.

Publicación:
Performance Analysis of Metaheuristic Approaches for Single-Snapshot DOA Estimation

dc.contributor.author	Errasti Alcalá, B.	es
dc.contributor.author	Fernández Recio, R.	es
dc.contributor.funder	Instituto Nacional de Técnica Aeroespacial (INTA)	es
dc.date.accessioned	2022-09-23T07:26:19Z
dc.date.available	2022-09-23T07:26:19Z
dc.date.issued	2013-01-30
dc.description.abstract	This letter addresses the application of metaheuristics to the single-snapshot direction-of-arrival estimation. The performances of five of the most popular optimization algorithms-Particle Swarm Optimization, Ant Colony Optimization for Continuous Domains, Simulated Annealing, Genetic Algorithms, and Differential Evolution-are compared in terms of convergence, accuracy, resolution, and computational cost in order to find the most suitable one. Also, running parameters are suggested for all of them. The featured numerical simulations include both uniform and nonuniform arrays and different noise scenarios. Results show that all of the presented optimization algorithms are capable of solving the problem, but Ant Colony Optimization for Continuous Domains is the most recommendable .	es
dc.description.peerreviewed	Peerreview	es
dc.identifier.citation	IEEE Antennas and Wireless Propagation Letters 12: 166-169	es
dc.identifier.doi	10.1109/LAWP.2013.2243694
dc.identifier.issn	1536-1225
dc.identifier.issn	1548-5757
dc.identifier.other	https://ieeexplore.ieee.org/abstract/document/6423777	es
dc.identifier.uri	http://hdl.handle.net/20.500.12666/779
dc.language.iso	eng	es
dc.publisher	Institute of Electrical and Electronics Engineers	es
dc.rights.accessRights	info:eu-repo/semantics/restrictedAccess	es
dc.rights.license	Copyright © 2013, IEEE	es
dc.subject	Ant colony optimization	es
dc.subject	Direction of arrival (DOA)	es
dc.subject	Electronic warfare	es
dc.subject	Genetic algorithms	es
dc.title	Performance Analysis of Metaheuristic Approaches for Single-Snapshot DOA Estimation	es
dc.type	info:eu-repo/semantics/article	es
dc.type.coar	http://purl.org/coar/resource_type/c_6501	es
dc.type.hasVersion	info:eu-repo/semantics/publishedVersion	es
dspace.entity.type	Publication