完整的图论中KM算法源程序

汽车四自由度力阶跃输入反应的仿真程序 通过该程序可以很好地实现仿真效果(Car four degrees of freedom force step input response of the simulation program The program can achieve simulation results)

直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit(Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low-4bit)

关于matlab的基础教程。展示如何编写简洁高效，有充分根据的程序。(On the basis of matlab tutorial. Shows how to write simple and efficient, well-founded procedures.)

说明：  在已知二回路蒸汽发生量的情况下计算传热管的换热面积(Calculation of the heat exchange area of the heat transfer tube under the condition that the amount of steam generated in the secondary circuit is known)

说明：  CDMA的Matlab例程，为研究莱斯K因子影响提供一个平台，仅供参考(CDMA Matlab routines, to study factors affecting K Rice provided a platform for reference)

给出一段噪声音乐信号，用滑动平均滤波器进行处理，观察改变滑动窗口宽度对声音效果的影响。 （1）读取一段噪声信号，画出未处理噪声信号的时域波形和信号频谱图； （2）在Matlab中利用滑动平均滤波器对噪声信号进行处理，得出处理后的图像； （3）改变滑动窗口的宽度，观察处理后噪声以及图像得出对效果的影响。(A piece of noise music signal is given. It is processed with a sliding average filter to observe the effect of changing the width of sliding window to the sound effect. (1) a noise signal is read and the time domain waveform and signal spectrum map of the unprocessed noise signal are drawn. (2) in Matlab, a sliding mean filter is used to process the noise signal, and the image after processing is obtained. (3) to change the width of the sliding window, to observe the noise after processing and to the effect of the image.)

LDPC码的编译码原理及编码设计，帮助初学者理解(Decoding Principles and Code Design of LDPC codes to help beginners to understand)

srm 6/4 machin edesign using matlab m file

直流电动机的机械特性，很有用的，MATLAB仿真(DC motor mechanical properties, very useful, MATLAB simulation)

语音信号处理。例如：滤波、检测、增强、估计、识别、谱分析(Speech Signal Processing. For example: filtering, detection, enhancement, estimation, identification, spectral analysis)