dtft

说明：  隐马尔科夫模型的实现，可以使用的，很简单(hmm，is very simple)

renix文件的读取，以及一些相关的资料！(renix document read, and some relevant information!)

对matlab的基础知识进行介绍，对入门学习matlab很有帮助(Introduces the basics of matlab matlab helpful for beginners learning)

第一：边界加强，通过估计噪声和实际信号的比值，来确定各个尺度的细节系数，以达到噪声抑制和边界加强。第二，通过对小波分解的近似部分进行直方图均衡，达到加大整幅图片的对比度，而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)

MATLAB FOR BUSINESS AND STUDENT

说明：  肌电信号处理、相关的带通滤波、特征提取以及预处理降噪(EMG signal processing, related bandpass filtering, feature extraction, and preprocessing noise reduction)

BPSK.QPSK.16QAM.64QAM调制解调(BPSK.QPSK.16QAM.64QAM modem)

基础的matlab程序，适合初学人员，多读多练，我觉得很好(Matlab-based program, suitable for novice staff, and more time practicing, I feel good)

在MATLAB并无直接指令可进行画圆，本程序是一个不错的画圆程序。(in MATLAB no direct instructions can be Circle, the procedure is a good Circle procedures.)

FCM算法的MATLAB代码实现（原创），可直接运行得到实验结果。(The realization of FCM algorithm, run it and you will get the figure.)