huishe

说明：  MATLAB的一些入门基础简单程序，可以帮助初学者尽快进入状态(function)

MATLAB program of texture smoothing

huffman编码在matlab中的实现(huffman coding )

随机介质的基本知识和模型建立的相关算法以及流程图(Correlation algorithm and flowchart showing the basic knowledge and random medium model established)

matlab整数变换，整数Haar小波变换的水印嵌入，pdf电子书(matlab integer transform, integer Haar wavelet transform of the watermark embedding, pdf e-book)

控制系统仿真的程序以及simulink模型(Control system simulation program and simulink model)

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，采用窗函数法和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；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)

用matlab编写一维光子晶体的透射，是有关矩阵的，能推广到多层(The transmission of one-dimensional photonic crystal using matlab, is about the matrix, can be extended to multi-storey)

power_twelvepulses.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_twelvepulses.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

PAPR降低算法PTS和SLM源代码,降低峰值平均功率比的多载波调制的选择性映射(PAPR algorithm PTS and SLM to reduce the source code, reducing the peak-average power ratio of multicarrier modulation selective mapping)