Chapter-2

说明：  小波包去噪，小波包函数调用，小波包用于信号压缩等(Wavelet packet denoising, wavelet packet function call, wavelet packets for signal compression)

使用huffmandict函数对《小时代》进行编码，计算了整个编码的平均码长、最大码长、信息熵、编码效率的值(Use huffmandict function small time to encode the entire computing average code length coding, the maximum code length, information entropy coding efficiency values)

李纯明教授的经改进后的无需初始化代码，内有程序说明(designed by LCM)

The generalized total variation denoising algorithm which can be widely used for optimization or signal processing

这个源码能够对ofdm系统进行仿真，得出仿真结果，计算误码率(This source can OFDM system simulation, simulation results obtained to calculate the bit error rate)

非线性加速度法计算单自由度体系地震时程反应,刚度矩阵，地震反应(Linear acceleration method to calculate the single degree of freedom system earthquake history response, stiffness matrix, seismic response)

KML文件图形化显示，使用此插件，必须安装GOOLE EARTH才能正确使用(KML files, graphical display, use this plugin, you must install the GOOLE EARTH to use)

用于无线资源分配中，它既能保证吞吐量，又能保证公平性。(Radio resource allocation, it can guarantee throughput, but also to ensure fairness.)

MATLAB CODE PIDFUZZY

说明：  fm的调制与解调程序，适合初涉软件无线电者参考和学习(fm modulation and demodulation process, suitable for software radio初涉reference and learning)