OFDM_simulation_using_matlab

说明：  使用matlab画的smith圆图，但是没有动态的显示。(Smith painting using matlab circle diagram, but no dynamic display.)

关于turbo码及其在3G中的应用，对初学者有帮助(about Tubro and its application in 3G)

使用EM算法，估计16QAM调制方式下的信噪比(EM algorithm using the estimated signal to noise ratio under 16QAM modulation)

用matlab来解决数据拟合问题，包括四个例子程序和一个ppt(Data fitting using matlab to solve problems, including four examples of procedures and a ppt)

基于Matlab三维数据点三角剖分方法研究，关于matlab在重建中的应用研究，有参考价值(Based on Matlab 3 d data point triangulation method, some research on the application of Matlab in the reconstruction, have reference value )

a good reference for study synchronization in wireless sensors networks

可将输入的RGB图像转化为灰度图像！在Matlab环境下编程实现。(RGB images can be input into a gray-scale image! In the Matlab programming environment.)

说明：  这是一个盲源分离的应用程序，其中还包括做实验用的各种数据(This is a blind source separation applications, which also includes an experiment with the various data)

采用修改的Yule－Walker方程来计算ARMA模型的参数，注意，是针对随机信号； (calculat parameters for ARMA model)

Morphological image processing applications