LDPC码的编译码程序，用的是LU分解算法，和BP译码算法，在Matlab上调试通过-LDPC encoder and decoder

垂直切换的matlab仿真。有仿真结果分析，程序还未调试，还有待完善。-Matlab simulation of vertical handover. Analysis of simulation results, the program has not yet debugging, yet to be perfected.

利用matlab针对图像进行马氏距离计算 ,高斯白噪声的生成程序，已经调试成功.内含m文件，可直接运行。- Using matlab to calculate the Mahalanobis distance for the image, Gaussian white noise generator, Has been successful debugging. M contains files can be directly run.