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

Abstract--The acoustic vector-sensor is a practical and versatile soundmeasurement 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 vectorsensor. This correspondence fills this literature gap.

• Type: Journal
• Year: 2010
• Where: TSP
• Authors: Yue Ivan Wu, Kainam Thomas Wong, Siu-Kit Lau
• Keywords: Acoustic Vector-sensors, Artificial Intelligence, Far-field Measurement Model, Measurement Model, TSP 2010