组成传感器随机失效的正四面体阵列——到达方向估计的下界

2016 Loughborough Antennas & Propagation Conference (LAPC) Pub Date : 2016-11-01 DOI:10.1109/LAPC.2016.7807600

Dominic Makaa Kitavi, Hao Tan, K. T. Wong

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引用次数: 6

摘要

四面体阵列虽然简单，但由于其二维指向性，常用于声学传感。如果四面体阵列中的组成传感器失效怎么办?这项工作提出了方位角-仰角测向的下限，当多达一个阵列的组成传感器失效时，但当整个阵列保持功能时。

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A regular tetrahedral array whose constituent sensors fail randomly — A lower bound for direction-of-arrival estimation

A tetrahedral array is often used in acoustical sensing for its two-dimensional directivity despite its simplicity. What if a constituent sensor fails in the tetrahedral array? This work presents a lower bound of azimuth-elevation direction finding, when up to one of the array's constituent sensors fails but when the overall array remains functional.

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2016 Loughborough Antennas & Propagation Conference (LAPC)

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