GN

equal gain combining-spatial diversity

该程序完成Matlab对音频信号的带通处理，可以将带通前后的频谱图相对比，和播放音乐变化。(The program completed Matlab band-pass processing of the audio signal, may be band-pass around the spectrum diagram relative ratio, and playback music changes.)

对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)

matlab code for fem truss analysis

支持向量机 这是我的老师编写的matlab源文件 希望对大家有用(Support Vector Machine This is my teacher, matlab source document prepared for the U.S. hope that useful)

说明：  MIMO注水原理的简单运用,有助于理解SVD分解,注水算法,不同发送天线上如何进行功率分配(MIMO injection principle of a simple application helps to understand SVD decomposition algorithm injection, Send different antennas on how power distribution)

这是一个matlab讲义，内容丰富，我发给了几个同学，都说不错。(err)

This is a case for recognition of hand gestures using the 7 Hu moments and neural network classifiers

数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。HDB3码的作用是对数字基带信号进行编码，便于在接收端对定时分量的提取。(Digital baseband signal transmission is an important part of digital communication system. In digital communication, some occasions without carrier modulation and demodulation process, and to direct transmission baseband signal. HDB3 code is used to encode digital baseband signal, facilitate at the receiving end of timing component extraction. )

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.