model

信号处理书中所附光盘，包括各个章节，很全，大部分能直接拿来用，很实用(The book accompanying CD-ROM signal processing, including various chapters, it is the whole, most can be brought directly to use, very practical)

该算法实现效果很好，可用于图像处理方面等等。(The algorithm works well, can be used for image processing and so on.)

谐振腔稳区的计算，计算条件：三境折叠腔，固定L1，L2，计算腔内的光束半径。(Resonator stability zone, calculated conditions: three Habitat folded cavity, fixed L1, L2, calculate the radius of the beam cavity.)

it contain the coding of rsa,polyalphabetic,bpsk,apsk,vignere,qam

PLL closed loop response in matlab coding

principal_helmholtz a script for the implementation of EF P1 Lagrange for the Helmholtz equation with the following boundary conditions of Neumann or Fourier-type:

SIMULATING THE LONG TERM EVOLUTION PHYSICAL LAYER

实现图像模糊C_均值聚类分割，包含算法思想和matlab源程序(Fuzzy C_ c-mean partition)

数字滤波器的设计和一些其他简单的要求，是一份课设报告。(The design of the digital filter and some other simple request, is a class a report.)

基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)