A Novel Modification of PSO Algorithm for SML Estimation of DOA

A Novel Modification of PSO Algorithm for SML Estimation of DOA

This paper addresses the issue of reducing the computational complexity of Stochastic Maximum Likelihood (SML) estimation of Direction-of-Arrival (DOA). The SML algorithm is well-known for its high accuracy of DOA estimation in sensor array signal processing. However, its computational complexity is...

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Bibliographic Details
Main Authors: Haihua Chen, Shibao Li, Jianhang Liu, Fen Liu, Masakiyo Suzuki
Format: Article
Language:English
Published: MDPI AG 2016-12-01
Series:Sensors
Subjects:
direction-of-arrival
stochastic maximum likelihood
Particle Swarm Optimization (PSO) algorithm
computational complexity
Online Access:http://www.mdpi.com/1424-8220/16/12/2188

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