complex covariance 中文意思是什麼
complex covariance
解釋
復協方差- complex : adj 1 復雜的，錯綜的。2 合成的，綜合的；【化學】絡合的。3 【語法】復合的；含有從屬子句的。n 1 復...
- covariance : n. 【統計學】協方差，協變性；共離散。
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Since a pseudo - covariance matrix of the observed signals supply additional constraints if the sources are assumed to be independent and improper, it can be proved that the second order statistics is sufficient to separate the mixed complex - value signals for both stationary and non - stationary sources
假設源信號是獨立的且非常態，信號的偽協方差矩陣能增加約束條件，從而可證明二階統計量能夠完全分離復值混合信號，而且對信號是否平穩不作要求。
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