用于水下声源的快速测向

[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings Pub Date : 1991-05-09 DOI:10.1109/PACRIM.1991.160724

C. X. Tan, Y.L. Ma

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引用次数: 1

摘要

结果表明，对于缓慢旋转的传感器阵列，采用功率法结合旋转校正方案，仍然可以实现精确的测向。给出了方位估计误差随输入信噪比、环境噪声场相关性和信号源入射方向变化的曲线。它也可以用于移动目标跟踪。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Rapid direction finding for principal source with applications to underwater sound

It is shown that for a slowly rotating sensor array accurate direction finding can still be achieved if the power method together with a rotation correction scheme is applied. The bearing estimation error curves along with input SNR, correlation of the ambient noise field, and incident direction of the source are also given. It also can be used for moving target tracking.<>

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[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings

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