基于根音乐的任意非均匀阵列到达方向估计性能分析

2008 5th IEEE Sensor Array and Multichannel Signal Processing Workshop Pub Date : 2008-07-21 DOI:10.1109/SAM.2008.4606851

M. Rubsamen, A. Gershman

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引用次数: 3

摘要

在任意非均匀传感器阵列中，我们给出了插值根- music和流形分离(MS)技术用于到达方向(DOA)估计的渐近性能分析。我们的分析考虑了有限数量的快照和多种近似误差的影响。

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Performance analysis of root-music-based direction-of-arrival estimation for arbitrary non-uniform array

We present the asymptotic performance analysis of the interpolated root-MUSIC and manifold separation (MS) techniques for direction-of-arrival (DOA) estimation in arbitrary non-uniform sensor arrays. Our analysis takes into account both the effects of a limited number of snapshots and manifold approximation errors.

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2008 5th IEEE Sensor Array and Multichannel Signal Processing Workshop

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