chap_8

epsk调制，用MATLAB实现EPSK调制。(epsk modulation, modulation EPSK use MATLAB to achieve.)

说明：  S变换的MATLAB程序，可用于地震勘探去噪中，性能优于小波变换(S transform MATLAB program can be used for seismic exploration in the de-noising performance is better than wavelet transform)

说明：  在matlab环境下用智能算法--人工鱼群算法求函数极值的matlab程序(In the matlab environment with intelligent algorithm- artificial fish-swarm algorithm for the extremal function matlab program)

可调增益的基于梯度法的模型参考自适应控制(Adjustable gain based on the gradient method of model reference adaptive control)

这是一个完整的EMD分解全过程，有Hilbert谱和边际谱。直接把源码复制到matlab即可。很全面。(This is a complete decomposition of the whole process of EMD, a Hilbert spectrum and marginal spectrum. Directly to the source code can be copied to the matlab. Very comprehensive.)

信号与线性系统的常用Matlab程序源代码(signal and linear systems used Matlab source code)

Parsevals Relation and Relations between the DFTs of the Periodic Even and Odd Parts of a Real Sequence

matlab10进制转2进制，实现转换，典型数制转换(matlab10 M to 2 M, to achieve the conversion, the typical number system conversion)

验证平稳随机信号的互功率谱等于各自相关函数傅里叶变换的乘积。(To SSS signal, I will prove the cross PSW is equal to the multiply of two FT of the autocorrelation.)

bridge rectifier circuit that shows how out-of-phase the current is with respect to voltage