pi4dqpsk_Demo

实现四路复用程序。通过walsh正交码的复用技术，matlab仿真(achieve multiplexing process. Walsh orthogonal codes through the Reuse, Matlab simulation)

广义hammenstain模型，用于功率放大器建模，效果很好(Hammenstain generalized model for power amplifier modeling, the effect of good)

Genetic algorithm matlab code problem tsp

MATLB神经网络代码，创建一个向前的BP网络进行训练( network program, which has very detailed notes, very suitable for the general neural network and artificial intelligence for beginners)

说明：  基于粒子群优化算法的模糊c聚类源码，matlab类型(Fuzzy c-cluster source code based on particle swarm optimization algorithm, matlab type)

Matlab是一个交互式的系统，它的基本运算单元是不需指定维数的矩阵，按照IEEE的数值计算标准（能正确处理无穷数Inf(Infinity)、无定义数NaN(not-a-number)及其运算）进行计算．(Matlab is an interactive system, its basic operation unit which is not specified dimension of the matrix, in accordance with the numerical calculation of IEEE standards (to correctly handle the infinite number of Inf (Infinity), no defined number of NaN (not-a-number) its operation) is calculated.)

基于遗传算法的TSP优化问题，用MATLAB编写而成，运行无误(TSP based on genetic algorithm optimization problem, with written in MATLAB and run correctly)

Ellipse of Concentration matlab function. The objective of the function is to compute and plot ellipse of constant probability density of error distribution.

基于拉格朗日插值法的可变分数延时FIR滤波器设计(Lagrange interpolation method based on variable fractional delay FIR filter design)

关于MATLAB方面的教程主要是关于如何应用等基本操作(About MATLAB aspects tutorial is about how to apply the basic operations)