Higher-order figure-8 microphones/hydrophones collocated as a perpendicular triad-their "spatial-matched-filter" beam steering

• المؤلفون الرئيسيون: Du, Sandy Shiyu, Wong, Thomas Kainam, Song, Yang, Nnonyelu, Chibuzo Joseph, Wu, Ivan Yue
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Electrical and electronic engineering; Signal Processing; Directional Sensor
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161189

Directional sensors, if collocated but perpendicularly oriented among themselves, would facilitate signal processing to uncouple the azimuth-polar direction from the time-frequency dimension-in addition to the physical advantage of spatial compactness. One such acoustical sensing unit is the well-kn...