传感器阵列处理中的自校准综述

6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003 Pub Date : 1900-01-01 DOI:10.1109/ISAPE.2003.1276682

Li. Qiong, Gan Long, Ye Zhongfu

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引用次数: 16

摘要

当阵列流形中存在模型误差时，高分辨率DOA估计方法的性能会严重退化。根据阵列流形的各种先验知识，对一系列基于二阶统计量的阵列自校准方法进行了分类，并对这些方法进行了讨论，总结了它们的优缺点，最后对自校准的研究进行了展望。

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An overview of self-calibration in sensor array processing

The performance of high-resolution DOA estimation methods seriously degenerates when there are model errors in array manifold. According to various prior knowledge of array manifold, this paper classifies series of array self-calibration methods based on second order statistics, then discusses them and concludes their advantages and disadvantages, finally gives some prospect for research on self-calibration.

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6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003

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