图像阈值分割

在matlab平台下的viterbi编码译码的程序。secrettext.txt是需要传输的文件，encodetext.txt是编码后的文件，decodetext.txt是译码后的文件。(In the matlab platform of the viterbi decoding encoding process. secrettext.txt need to transfer files, encodetext.txt is encoded file, decodetext.txt is after decoding files.)

基于Matlab的语音端点检测实验研究的按钮设计(Matlab-based Speech Endpoint Detection Experimental Study on the button design)

using gall function for measure the algorithm

在地震荷载作用下进行动力计算的计算程序，得到结构的响应(Earthquake loads in the calculation of the calculation procedure for power, get the structure of the response)

Code to work with audio signals contaminate with white noise

利用MATLAB对信号进行FFT处理，观察幅频响应和相频响应(FFT using MATLAB for signal processing, observed amplitude frequency response and phase frequency response)

混沌系统加密解密 结合DNA编码的加减法操作(Chaotic system with DNA encoding the encryption and decryption operations of addition and subtraction)

一个kalmen filter 的介绍，就是matlab中如何使用kalmen filter(A paper about the introduction of the kalmen filter)

本程序是用于实现升余弦信号的功率谱及眼图-This procedure is used to achieve the raised cosine signal power spectrum and eye diagram

This peace of code is used for feature extraction