math

Matlab program for railway abnormal detection and imaging,including GUI, open dlg, processing dlg and source code.

利用OptiSystem仿真软件对光纤色散进行仿真和分析。通过对初始时的脉冲波形、经过20km非线性色散光纤或的脉冲波形，理解光信号在传输过程中的色散问题。(Use OptiSystem simulation software simulation and analysis of optical fiber dispersion.Through the initial pulse waveform, after 20 km nonlinear dispersion fiber, or pulse waveform, understand the dispersion problem in the process of optical signals in the transmission.)

说明：  一个关于傅里叶变换的学习课件，本人自己制作，课题组内部学习使用。(A study on the Fourier transform of the courseware, I produce their own, learning to use the internal research group.)

位同步gardner 算法的simulink仿真(bit synchronization algorithm simulink)

ansys命令流，用于计算两端固定的三维梁动力响应(ansys command stream, used to calculate the three-dimensional beam fixed at both ends of the dynamic response)

本程序用于判别所给数据源在置信率为0.05时的概率分布形式。A的形式为n×1。(This procedure is used to determine the distribution of the given data source in the form of confidence was when the probability of 0.05. Form A is n × 1.)

基于matlab开发的建筑节能计算平台，可以计算角系数、热辐射换热，附带程序说明(Based on the development of building energy matlab computing platform, you can calculate the angle coefficient, thermal radiation heat transfer, with the program description)

说明：  该程序给出了OFDM信号以及频谱分析，也插入了保护间隔(the procedure given OFDM signal and spectrum analysis, insert a protective partition)

ropagation Loss Prediction ropagation Loss Prediction (ropagation Loss Prediction ropagation Loss Prediction )

recursive least squares learning algorithm in fuzzy system