frequencydomain

很好的介绍语音增强的论文资料，包括各种算法的MATLAB的实现程序，可供读者学习运用。(very good for studying pitch.)

说明：  GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性及其比较(GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel error characteristics and comparison)

维纳滤波语音增强算法:语音增强算法的维纳滤波器，通过scalart 1996提出的实现。使用一个决策指导的方法跟踪的先验信噪比。请注意，该信号的第一0.25sec用于模型的噪声，即，它是假定的演讲之后，0.25sec开始(Wiener Filter for Noisy Speech Enhancement, implemented as proposed by Scalart 1996. Uses a decision directed method to track the a priori SNR. Note that the first 0.25sec of the signal is used to model the noise, that is, it is assumed that speech starts after that 0.25sec)

说明：  这个程序是光孤子传输的matlab程序，比较大， 是GUI界面的

这个是关于小波变换，对图像增强介绍的文章，共大家参考研究、使用。(This is the wavelet transform, image enhancement described in the article on the total of your reference and use.)

转子碰摩非线性计算，可计算出p1,p2,倍周期分岔，混沌等特性(Rotor rubbing the bifurcation diagram matlab source code)

纯函数的选取包含保罗估计函数、纯调频信号、包络估计值等(Selection of pure functions include Paul estimation function, pure frequency modulation signal and envelope estimate, etc)

mathematica 程序 石墨烯能带计算

基于LMS的自适应滤波器的算法实现，该算法以数字调制信号为理想信号，并在已知载波频率的基础上，通过自适应滤波器实现数字调制信号的跟踪。(Adaptive Filter Based On LMS Algorithm)

Brain Tumor Segmentation Calculation in Brain MR Images using K-Mean Clustering and Fuzzy C-Mean Algorithm