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关于ofdm的MATLAB程序，包括收和发两个部分，考虑比较充分(On the MATLAB OFDM procedures, including admission and issued in two parts, to consider more fully)

说明：  直接序列扩频通信系统建模与仿真 模型及所有仿真代码(Direct sequence spread spectrum communication system modeling and simulation model and simulation code for all)

由ziegler-Nichols公式设计PID控制器(PID controller designed by the ziegler-Nichols )

Matlab7官方学习手册。Learning Matlab 7. Matlab & Simulink Student Version.(Matlab7 official study manual. Learning Matlab 7. Matlab & Simulink Student Version.)

本文是复杂网络社团结构划分算法中比较经典的cpm算法的实现(Several types of foreign-based classic structure of a complex network of community division algorithm, algorithm implementation is given some source code, the implementation of this algorithm is cpm)

A function to genetare a secuence of states based on the hidden marckov models

包含matlab相关100个实用小程序，以txt文档记录下来 1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇 (Matlab-related contains 100 small utility program to record 1-32 txt document is: application of articles 33-66 are graphic: interface design articles 67-84 is: is the graphics chapter 85-100: Numerical Analysis Section)

Hopfield神经网络的matlab程序(Hopfield neural network matlab program)

程序仿真得图为原信号与u律压扩信号的互补累积函数曲线图。仿真参数：子载波N=128，采用QPSK调制。(The photo shows the original simulation program was u-law signal and the signal of the complementary cumulative function expansion curve. Simulation parameters: sub-carriers N = 128, using QPSK modulation.)

Matlab 6.X辅助小波分析与应用一书配套代码:Matlab 6.X辅助小波分析与应用(Matlab 6.X assisted with the application of wavelet analysis of a book supporting code : Matlab 6.X assisted with the application of wavelet analysis)