power-system-analysis-saadat

一个有关matlab高级绘图功能的ppt课件，对掌握matlab高级绘图有很大帮助(A high-level graphics functions on matlab ppt courseware, advanced graphics on the master of great help matlab)

runga kutta numerical integration method forth order

线性调频中的脉压技术研究及常用方法，是很好的脉压资料(Chirp in research techniques and methods of pulse pressure, pulse pressure is a good information)

[奥本海姆]数字信号处理(第二版),中文版，全书共十一个章节([Oppenheim] Digital Signal Processing (Second Edition))

说明：  matlab 教程 很有用的啊(matlab tutorial useful ah)

function Px = per(x,n1,n2) PER Estimate the spectrum of a process using the periodogram ----------- USAGE Px = per(x,n1,n2) The spectrum of a process x is estimated using the periodogram. x : input sequence n1 : starting index, x(n1) n2 : ending index, x(n2) The periodogram is returned in Px using a linear scale. If n1 and n2 are not specified the periodogram of the entire sequence is computed.

盲分离算法，处理声音信号的分离，供语音识别使用(Blind separation algorithm, which handles the separation of sound signals, is used for speech recognition.)

Video Processing-EBMA

利用MATLAB对信号进行FFT处理，观察幅频响应和相频响应(FFT using MATLAB for signal processing, observed amplitude frequency response and phase frequency response)

Audio Stegnography by using LSB Agorithms...