beam-forming

以MATLAB软件为工具，在GUI图形用户界面下针对不同特点的语音信号进行八种不同模式的滤波处理的语音信号处理系统，涉及基于巴特沃思滤波器的IIR滤波器和汉明窗设计的FIR滤波器，能够实现语音文件的打开及自定义路径的存储功能，同时可以实现语音信号加噪和音频倒放功能。(The source code, by means of MATLAB, under the Graphical User Interface, achieves a kind of speech signal processing system with eight different modes of speech signal filters working according to different characteristics of speech signal. The system involves IIR filter based on Butterworth analog filter and FIR filter based on Hamming Window, is able to open and save audio files in the user-defined place and realizes functions of noise addition and audio back-play.)

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)

一个简单的二阶水箱控制系统，采用了先进的串级控制器，实现了水位的控制(A simple second-order water tank control system, using advanced cascade controller, to achieve a level of control)

GPS信号的产生过程，用matlab编写的程序，简单实用。(GPS signal generation process, using matlab program, simple and practical.)

实现通信中的qpsk调制，可实现四进制相移键控的程序。(come true qpsk modultion)

根据书面协议的代码是3GPP LTE速率匹配的代码。该代码包含速率匹配交织在一起，重要的内容有点熟。(The code is on LTE 3GPP rate matching code based on written agreement. The code contains a rate matching intertwined, important content bit cropping.)

光学信息处理用的MATLAB程序，光学信息处理用的MATLAB程序。(MATLAB program for optical information processing )

说明：  基于u率的压扩变换法降低峰均功率比的误码率matlab仿真源程序(U Based on the rate of compression and expansion transform lower peak to average power ratio of the bit error rate simulation source code matlab)

基于matlab的粒子滤波目标跟踪算法2，对于初学者很有用(Matlab-based particle filter tracking algorithm 2, very useful for beginners)

采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波(Using MATLAB functions in filter2 image noise interference by mean filter)