MATLAB-jiaocai

稀疏傅里叶变换实现的文档，文档包含描述文件、输入参数、功能和运行测试的例子。(A documentation of the Sparse Fast Fourier Transform (SFFT 1.0/2.0) C++ implementation. The documentation includes a description of the files, the input parameters, the functions and examples of run tests.)

说明：  人工神经网络的bp算法及其实现方法（matlab），请各位参考(Bp artificial neural network algorithm and its realization method (matlab), please refer to)

adaptive control with matlab

EMD（经验模态分解）程序，用于将非平稳信号分解为一系列不同频率的分量，以方便对信号进行分析。(EMD (empirical mode decomposition) program for the non-stationary signal is decomposed into a series of different frequency components, in order to facilitate the analysis of the signal.)

bus system data for matlab code

产生正态变量的随机数,进行未知参数的区间估计 产生两个正态总体的随机数, 进行未知参数均值差,方差比的区间估计.( generate normial variable, estimate unknown paramatric interval )

自己编程产生一种二进制调制信号，为数字调制信号的识别做准备。(Their programming to produce a binary modulation signal, the recognition of digital modulation signals in preparation.)

上述代码对光纤通信系统中的常用NRZ码时域和频域特性进行了分析，NRZ适于短距离低速率光纤通信系统中使用，其频谱特性相对于RZ码频谱较窄，但峰值功率较高，对非线性容忍度较小(NRZ,modulation,PMD analysis)

人工神经网络算法matlab编写，内附程序部分说明与本人学习笔记(Artificial neural network algorithm matlab prepared, containing part of the program description and my study notes)

说明：  本程序为基于译码转发的协同通信仿真程序，能够绘制出信噪比和误码率的关系曲线(This procedure is based on collaborative communication decoding forward simulation program, one can draw the signal to noise ratio and bit error rate curve)