Power-Flow-Solution-by-Newton-Raphson-Method

在使用MATLAB进行图像处理时，对图像中目标区域进行框定，即在目标图像上可以对所需区域画框(image processing using matlab)

this code is for coder and decoder for find out the motion for the particular frame sequences..

square wave by sine wave

Data structure stack and queue concept with tower of Hanoi example explanation in different way

matlab程序代码，实现两个矩阵按照自定义的顺序拼接形成新矩阵(matrice splicing)

This file is the programs of (chapter 6) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing and multupath. It helps you to simulate wireless channel.

用matlab软件实现画一个凸轮的形状，并作出它的位移，速度，加速度曲线。(Matlab software used to draw a cam shape, and make its displacement, velocity and acceleration curves.)

说明：  用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析。(MATLAB to a voice signal wavelet decomposition, its floors coefficient then processed to achieve the purpose of inhibiting Wavelet, reconstruction after the signal waveform analysis paint.)

说明：  用matlab进行通信过程中基带信号通过系统传输的模拟(describe a signal in fundamental frequency band transmit through a system with the matlab language)

基本的调制解调程序集(包括BPSK,QPSK,QAM,GMSK等)(Basic modulation and demodulation assembly (including BPSK, QPSK, QAM, GMSK, etc.))