文章摘要信息 关键词 ： 近场源;四阶累积量;距离估计;方位估计;自动配对 [gap=689]Keywords : near-field source;cumulant;DOA estimate;range estimate;automatic pairing
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The definitions and properties offractional lower order statistics and higher order statistics are described. Chapter three discusses the problem of the near field source localization inimpulsive noise.
在此基础之上,利用分数低阶统计量和高阶统计量对加性噪声背景下的近场源定位问题进行了深入的研究。
参考来源 - 基于高阶统计量与分数低阶统计量的近场源定位方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文用该法计算了二维极化体上近场源法的激电异常。
Using this method, the IP anomalies of NSI-PM on 2-d polarization body are calculated.
本文针对背景噪声为冲击噪声的情况，提出了一种新的近场源二维参数估计方法。
A new method for two-dimensional parameter estimations of near-field sources in the presence of impulsive noise is presented in this paper.
本方法利用协变异(或协变异系数)构造矩阵，并通过求根的方法估计近场源的方向角和距离参数。
The algorithm constructs matrixes by using covariation or covariation coefficient and estimates bearing and range of near-field sources by rooting method.
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