MPD_PMD

说明：  研究在matlab环境下，fft的实现以及用matlab产生各种滤波器包括用双线性变换法以及脉冲响应不变法实现。(Research in the matlab environment, fft implementation and produce a variety of filters using matlab including the use of bilinear transform and impulse response method to achieve the same.)

说明：  This is on the power spectrum of the Matlab simulation program #use ARMA, AR, MA model and cycle map for parameter estimation system

Matlab程序，用于比较线性均衡器、判决反馈均衡器(DFE)、盲最大似然序列估计均衡器(MLSE)等误码率性能。(Matlab procedures used to compare the linear equalizer, decision feedback equalizer (DFE), Blind maximum likelihood sequence estimation equalizer (MLSE), such as bit error rate performance.)

说明：  升余弦滚降信号及其功率谱。可以通过它实现通信系统中常用的升余弦滚降系统。用处极大哦~(Raised cosine roll-off signal and its power spectrum. Can achieve through its communication systems commonly used raised cosine roll-off system. Oh ~ great usefulness)

this is image frequency transform

模拟FM信号的解调子程序，包括下变频、A/D采样、正交解调，最后输出基带信号。(Subroutine analog FM demodulation signal, comprising down-conversion, A/D sampling, orthogonal demodulation, and finally outputs a baseband signal.)

一个对时间反转镜技术的原理的简单的描述和仿真。(a simple description for the TRM )

matlab 学习例程 源代码 罗永飞版(Matlab Learning Routine Source Code Luo Yongfei Edition)

说明：  基波和三次谐波检测的Matlab径向基神经网络程序，自己写的(The Matlab radial basis neural network program for fundamental and third harmonic detection, written by myself)

Neighborhood rough set based feature evaluation and reduction