The Acoustic Vector-Sensor's Near-Field Array-Manifold
Yue Ivan Wu, Kainam Thomas Wong, Siu‐Kit Lau · IEEE Transactions on Signal Processing · 2010
The acoustic vector-sensor is a practical and versatile sound-measurement system, for applications in-room, open-air, or underwater. Itsfar-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 forfar-field sources. Missing in the literature is anear-field measurement model for the acoustic vector-sensor. This correspondence fills this literature gap.