一个好使的CDMA 发射机和接收机的模拟例子

This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).

Simple implementation of the Conjugate Gradient Method

二维卷积过滤器 卷积是一种像素过滤器 用像素本身以及邻近像素的加权平均值来替换这个像素(Two-dimensional convolution filter Filters of the convolution is a weighted average of the pixel and the neighboring pixels in the pixel itself, the pixel is replaced)

ls-dyna 用户自定义材料——各向同性线弹性材料(ls-dyna user-defined material- isotropic linear elastic material)

包含matlab模型和文档以及电路图，很实用的(Contains the the matlab model and documentation and schematics, very practical)

说明：  copula函数的应用代码。Copula函数描述的是变量间的相关性，需要安装一个Patton_copula_toolbox工具箱。(The application code of Copula function. Copula function describes the correlation between variables, and requires a Patton to be installed_ copula_ Toolbox.)

说明：  用matlab写的一个关于高斯图像加噪声算法的实现(Using matlab to write an image plus noise on the Gaussian Algorithm)

时频分析软件，华人黄锷所创， 把emd和Hilbert算法有机结合。(Time-frequency analysis software, created by the Chinese Huang E, and the Hilbert algorithm to emd combination.)

详细给出了8dpsk系统的 误码率计算的matlab程序 并绘出了其误码率曲线(detailed 8dpsk given the BER calculation of Matlab procedures and draws its error rate curve)

包含收发两个客户端的链路级通信程序,是信号处理的基础，仿真效率很高的，代码里有很完整的注释和解释，本科毕设要求参见标准测试模型，数学方法是部分子空间法。