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协作通信下AF协作模式的MATLAB仿真代码(cooperative communication)

用MATLAB实现OFDM调制、解调，这样调用模块，其中假设OFDM信号包含6个。(Using MATLAB OFDM modulation, demodulation, so that the calling module, which assume that the OFDM signal consists of six.)

分别给出利用自适应Simpson积分的数值积分方法（QUAD.m）和自适应Lobatto的数值积分算法（QUADL.m）。(were given the use of adaptive Simpson integral numerical integration methods (QUAD.m) and adaptive Lobatto should the numerical integration algorithm (QUADL.m).)

自适应最小均方（LMS）算法（基于matlab平台）(adaptive minimum mean square (LMS) algorithm (based on Matlab platform))

在Matlab中扫描二维码,自己做的一个测试程序，基本功能包括：扫描与解码(scan and decode QR in Matlab)

NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2 + 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. (NUMERICAL OPTIMIZATION: This is steepest descent method with constant step length to find the minima of f(x, y) = xy exp(− 2x^2 − y^2+ 0.3y) Graphical represxentation in 5 ways of solution, simple and clear explained. )

运用matlab的m文件来求样本的自协方差，自相关函数(Seeking sample autocovariance and autocorrelation function)

基于matlab的平均帧背景提取方法并且是基于彩色空间的(Matlab-based extraction method, the average background frame and is based on the color space)

语音前期处理 对采集输入的语音信号进行倒谱分析(Pre-processing of the collected voice input voice signal cepstrum analysis)

模糊粗糙课程中某些问题的MATLAB算法(it is MATLAB)