Passive Localization of Mixed Far-Field and Near-Field Sources without Estimating the Number of Sources

Passive Localization of Mixed Far-Field and Near-Field Sources without Estimating the Number of Sources

This paper presents a novel algorithm for the localization of mixed far-field sources (FFSs) and near-field sources (NFSs) without estimating the source number. Firstly, the algorithm decouples the direction-of-arrival (DOA) estimation from the range estimation by exploiting fourth-order spatial-tem...

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Bibliographic Details
Main Authors: Jian Xie, Haihong Tao, Xuan Rao, Jia Su
Format: Article
Language:English
Published: MDPI AG 2015-02-01
Series:Sensors
Subjects:
sensor array signal processing
DOA estimation
far-field
near-field
source localization
range estimation
fourth-order cumulants
Online Access:http://www.mdpi.com/1424-8220/15/2/3834

Internet

http://www.mdpi.com/1424-8220/15/2/3834

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