Arbitrary Microphone Array Optimization Method Based on TDOA for Specific Localization Scenarios

Arbitrary Microphone Array Optimization Method Based on TDOA for Specific Localization Scenarios

Various microphone array geometries (e.g., linear, circular, square, cubic, spherical, etc.) have been used to improve the positioning accuracy of sound source localization. However, whether these array structures are optimal for various specific localization scenarios is still a subject of debate....

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Bibliographic Details
Main Authors: Haitao Liu, Thia Kirubarajan, Qian Xiao
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Sensors
Subjects:
source localization
tdoa
array optimization
pso
Online Access:https://www.mdpi.com/1424-8220/19/19/4326

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