Weighted_average_elem2pt.m

高斯噪声随机变量发生器，这些随机变量有一个零均值，方差D。(Gaussian random variable generator，These random variables have a zero mean and variance D.)

Matlab图形图像处理函数命令Graphics and Image Processing Matlab function commands(Graphics and Image Processing Matlab function commands Graphics and Image Processing Matlab function commands)

说明：  用matalab实现共轭梯度法求函数最小值(With matable realize conjugate gradient method for the minimum function)

LTE中的物理信道和信号 可以帮助你了解整个LTE系统(LTE physical channels and signals can help you understand the whole LTE system)

正弦波的LP建模 能显示原正弦波波形及它的频谱图，LP模型的频谱图，LP模型的极点图，LP模型的脉冲响应图。(This demonstration illustrates the modelling of a sinewave with an LP model The displays show the sinewave,it spectrum, the spectrum of the LP model,the poles of the LP model and the impuse response of the LP model.)

书后习题：信道均衡的简单仿真。适合入门的同学使用。(Book exercises: a simple simulation of channel equalization. Students for entry-use.)

Vibration Simulation Using MATLAB and ANSYS - Michael R Hatch

浊音倒谱图的matlab实现，包括语音信号的分帧、加窗，取一帧进行分析。(Dullness inverted spectrum realize the matlab，ncluding sub-frame of the speech signal, windowing, take a frame for analysis)

运用支持向量机进行分类，可以帮助你更好的了解支持向量机如何利用工具箱进行分类(Support vector machines for classification, can help you better understand how to use the Toolbox support vector machine classification)

different modulation schemes