The spatial smoothing algorithm is an efficient method of the DOA estimation of coherent sources and fits only for the uniform linear array.
空间平滑算法是相干信源波达方向(DOA)估计中的一种有效方法,但只适合于均匀线阵。
参考来源 - 基于空间平滑的均匀圆阵对相干信源的DOA估计The spatial smoothing difference method eliminates the impact of colored noise by differernce matrix,detects the correlated sources by spatial smoothing.
空间平滑差分算法通过差分矩阵消除色噪声的影响,通过空间平滑分辨相干信号。 实现相干信号源在色噪声下的参数估计。
参考来源 - 光波导电场传感器阵列信号处理技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Several methods which bases on the ideas of spatial smoothing technique are introduced for uniformly linear array.
针对均匀直线阵，介绍了几种基于空间平滑思想的用于解决相干信号源的方法。
Through spatial smoothing, the problem of DOA estimation of signals with the same time-frequency signature is solved.
利用空间时频分布的前后向平滑解决了具有相同时频特性信号的均匀线阵DOA估计问题。
Unsymmetrical weighted spatial smoothing difference (UWSSD) algorithm, a new method for the DOA estimation of coherent sources is proposed.
提出了相干信源DOA估计的非对称加权空间平滑差分(UWSSD)算法。
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