基本解釋[電子、通信與自動控制技術]排序不確定性專業(yè)釋義電子、通信與自動控制技術排序不確定性The separation when there are more sources than mixtures is researched emphatically. The main works of this thesis are as follows:The permutation indetermination problem in the frequency domain blind source separation is discussed.主要研究內(nèi)容有以下幾個方面：研究了頻域盲分離算法中的排序不確定性問題。