EDAtx0612

这是目前传统单通道语音增强中效果最好的算法，作者Iseal Cohen大神,采用基于最小均方误差MMSE准则，代码里，噪声估计由最初的MCRA更新为效果更好的IMCRA。(This is the most effective algorithm for traditional single channel speech enhancement. The author, Iseal Cohen great God, uses the minimum mean square error MMSE criterion. In the code, the noise estimation is updated from the original MCRA to the better IMCRA.)

The earliest work on adaptive filters may be traced back to the late 1950s, during which time a number of researchers were working independently on theories and applications of such filters. From this early work, the least-mean-square ð LMSÞ algorithm emerged as a simple, yet effective, algorithm for the design of adaptive transverse (tapped-delay-line) filters.

Raised Cosine Filter

ICA 盲源分离MATLAB程序，程序实现了多个说话人语音识别和分离。(ICA CODE ,sound proccesing)

基于EM算法实现的高斯混合模型数据分类，可以很优秀的对各种数据进行聚类分析，R语言实现(EM algorithm based on Gaussian mixture model data classification, can be very good for a variety of data clustering analysis, R language)

matlab code for beging cc motor...

说明：  精通MATLAB优化计算算法，无约束的一维极值算法。共9个程序。(Proficient in MATLAB optimization calculation algorithm, non-binding one-dimensional extremum algorithm. A total of nine procedures.)

matlab设计的IIR滤波器，包括巴特沃低通滤波器，切比雪夫低通滤波器等。(matlab design of IIR filters, including Butterworth low-pass filter, Chebyshev low pass filter.)

This is a code to determine the pitch period of voiced speech.

SCHWEFEL CODE by matlab