Firstly, the signal subspace vector including information of mutual coupling coefficients is expressed as product of mutual coupling coefficient matrix and perfect array steering vector.
该算法首先将包含互耦系数信息的信号子空间向量表示为互耦系数矩阵和理想阵列导引向量的乘积。
Based on mutual information, the redundancy-synergy coefficient of attribute set, a novel measure for redundancy and synergistic ability of attribute set, is defined.
首先在互信息的基础上定义了一个新的属性子集的冗余性和协同能力度量——属性子集的冗余协同系数；
To recognize a test speech signal, all sets of basis functions are used to produe the coefficient vectors, and the mutual information among the elements of the coefficient vectors are calculated.
对待识别音频，分别用已知说话人的时域基函数组计算各自的系数向量，并计算系数向量各分量之间的互信息。
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