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三参数模型 系统辨识 自己编写的通过了测试，并写了论文(The three-parameter model system identification adopted their own written)

This is a code for selective repeat ARQ which is used for transmission and reception of data. This is checked and tested code in MATLAB.

变换编码中相关系数的求解，特别适用于KLT变换，得到对角矩阵(Correlation coefficients in transform coding solution, especially suitable for KLT transform, the diagonal matrix)

本程序利用小波变换实现正常心音信号单子带分解与重构(This procedure to achieve a normal heart sounds using wavelet transform signal decomposition and reconstruction with a list)

说明：  802.11b中CCK11M,CCK5.5M的实现程序，解调用的是FWT算法。(Implementation of 802.11b in the CCK11M program solution is called FWT algorithm.)

经典的功率谱估计方法，包含自相关法，周期图法(The classic power spectrum estimation methods, including autocorrelation, periodogram)

多组处理，仅展开一个区块的折叠效果(原生Js和jQuery版)，俗称“手风琴菜单”，习惯叫做折叠菜单，一个页面中布置了多组菜单，部分代码释义如下： 　　var navItem=iBase.Id(‘demo‘).getElementsByTagName(‘h2‘) //此处将jQ区块中的h2也取到了,所以页面会有个小小的错误 (Multiple sets of treatment, only one block to start folding effect (native Js and jQuery version), commonly known as accordion menus , used to be called folding menu, a page layout of the multiple sets of menus, the interpretation of the code is as follows: var navItem = iBase.Id ( demo ) getElementsByTagName ( h2 ) . // Here jQ block will also take to the h2, so the page will have a small mistake)

ode45 function- the matlab code of ode function

BER-SNR curve of M-QAM modulator in AWGN channel

该函数将检测输入的序列是否是平衡的序列，以加以挑选，例如在扩频通信中的地址码就需要具有良好平衡性的gold序列(The function will detect whether the input sequence is a balanced sequence, in order to be selected, for example, in Spread Spectrum Communication address code on the need to have a good balance of the gold sequence)