LBG

该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。(AF and DF simulation procedure code)

切比雪夫滤波器的matlab实现代码，数字信号处理(Chebyshev filter matlab to achieve the code, digital signal processing)

本程序介绍了一种PPB滤波算法来去除图像中的加性高斯噪声，09年才提出来的新算法非常的高效，去噪效果相当好(This procedure describes a filtering algorithm to remove the image PPB in additive Gaussian noise, 09 years to put forward a new algorithm is very efficient, very good denoising effect)

CC_GRIDS_CONSTRAINED computes CC orders and grids satisfying a constraint.

一个粒子群算法的Matlab实例，文档为TXT格式，文中对代码进行了详细的说明。(A particle swarm algorithm Matlab examples document TXT format, the paper carried out a detailed description of the code.)

可以动态调节运行环境的参数，GSM中GMSK调制信号的产生，音频信号通过LM386放大。( Can dynamically adjust the parameters of the operating environment, GSM is GMSK modulation signal generation, LM386 audio signal amplification.)

Demo script for testing for block-diagonalizability of real matrices

numerical solutions by devided difference methods

此程序是用matlab编写的神经网络bp算法的一个简单例子(this procedure is used Matlab prepared by the neural network algorithm bp of a simple example)

differents types of filters for matlab.