To solve the effect of channel changes on the performance of speaker identification system, apply the method of maximum a posteriori to specific channelcompensation.
为了解决通道变化对说话人识别系统性能的影响，将最大后验概率方法应用到具体的通道补偿中。
2
Further improvement is made for the channelcompensation algorithm on the base of channel clustering method, with the result of optimizing the compensation performance.
在其基础上，本文对通道补偿算法进行了进一步的优化，大幅度的改进了补偿性能。
3
In this paper, the mechanism of performance degradation due to above mentioned factors is analysed, and an effective method of compensation for channel mismatching and mutual coupling is proposed.