zhang

利用matlab模拟出心电图，并对心电图做相应处理！(Using matlab simulated ECG, electrocardiogram and accordingly deal with!)

smith圆图工具MATLAB版本,可以方便的进行阻抗匹配。(smith circle diagram tool MATLAB versions, you can easily carry the impedance matching.)

生成了符合泊松分布的随机变量，包涵了matlab源代码和C++源代码 利用C++生成，利用matlab画图(generate the poisson varibles )

说明：  Induction machine model

本文用matlab的GUI编程实现对图像的二值化处理，适合初学者(In this paper, the GUI programming matlab binary image processing, suitable for beginners)

说明：  使用K-L算法进行特征变换，画出结果图像(Feature transformation, using the KL algorithm to draw the resulting image)

用matlab制作的红色小球沿螺线运动的动画(using Matlab produced by the small red balls along the spiral movement of animation)

基于matlab的MPSK调制方式simulink仿真系统，系统中有录音模块、PCM编码、误码率计算等模块。(MPSK modulation mode based on the matlab simulink simulation system, the system of recording module, PCM coding, bit error rate calculation module, etc.)

frequency expander. Matlab code for expander.When x is a vector, this function adds L-1 after each element of x. When x is a matrix, each column of it treated as vector and expanded L fold. SQUARE-ROOT RAISED-COSINE PULSE: h=sr_cos_p(N,L,alpha) This function generates a square-root raised-cosine pulse of length N+1. There are L samples per symbol period. alpha is the roll-off factor.

matlab教程(R2010a)课后习题答案(matlab tutorial (R2010a) Homework answers)