The acoustic vector-sensor's near-field array-manifold

Yue Ivan Wu, Kainam Thomas Wong, Siu Kit Lau

Research output: Journal article publicationJournal articleAcademic researchpeer-review

77 Citations (Scopus)

Abstract

The acoustic vector-sensor is a practical and versatile sound-measurement system, for applications in-room, open-air, or underwater. Its far-field measurement model has been introduced into signal processing over a decade ago; and many direction-finding algorithms have since been developed for acoustic vector-sensors, but only for far-field sources. Missing in the literature is a near-field measurement model for the acoustic vector-sensor. This correspondence fills this literature gap.
Original languageEnglish
Article number5443599
Pages (from-to)3946-3951
Number of pages6
JournalIEEE Transactions on Signal Processing
Volume58
Issue number7
DOIs
Publication statusPublished - 1 Jul 2010

Keywords

  • Acoustic arrays
  • Acoustic position measurement
  • Acoustic signal processing
  • Array signal processing
  • Direction of arrival estimation
  • Underwater acoustic arrays.

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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