Matlab-Basics

用matlab实现了CDMA系统的RAke接收机，比较最大比合并，等增益合并和选择式合并接收机的性能(Using matlab to achieve a CDMA system RAke receiver, compare maximal ratio combining, equal gain combining and selective merge receiver performance)

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.)

这是一个基于神经网络的数字识别程序，能够识别出0~10的阿拉伯数字(This is a neural network-based digital identification procedures, to identify the Arabic numerals 0 to 10)

code in matlab for detection

matlab程序　数字信号处理 用于采样信号(Matlab digital signal processing procedures for the sampling signal)

说明：  description of the file

produce figure 4.9 of the book "informatioin theory,inference,and learning algorithm"

说明：  实现经典的SIFT方法，希望对大家有帮助，能给大家提供方便(Realize classic SIFT method, giving everyone the convenience, we want to help )

FIR filter design with unseperable window, seperable window, frequency sampling method

Matlab提高篇介绍了Matlab的语言的一些基本格式。同时提供了丰富的实例，让读者整整体会该语言。(Matlab increase of the Matlab language, the basic format. While providing a wealth of examples to enable readers to a full understanding of the language.)