When the noise covariance matrix is known,a fixed-point algorithm is proposed by maximizing the negentropy of innovation.
在噪声协方差矩阵已知的情况下,通过最大化新息的负熵,提出了一个不动点算法。
参考来源 - 源信号为AR模型的独立成分分析算法及其应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A novel BSS algorithm is presented in this paper by combining the PDF estimation with the fixed-point algorithm.
提出一种估计激活函数的新方法，与盲信号抽取定点算法相结合，形成一种新的盲分离算法。
The mixture matrix of multi-path channel can be estimated using a fast fixed-point algorithm, and then the delay information of channel can be obtained.
该方法采用固定点ica算法来估计多径信道的混合矩阵，从而提取信道的延迟信息。
With proposed reasonable and efficient algorithm, all intersted P-K point in a fixed state space range can be obtained.
以所建议的算法，可以有效地在规定相空间范围内找到各种P—K解；
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