scan_image

说明：  matlab里面使用三倍中误差法消除观测粗差，去除噪声。(matlab error method which uses three times in the elimination of Gross Errors, remove noise.)

用matalb进行ofdm的仿真，这个程序可以运行，简单明了(matalb used for the ofdm simulation, the process can run simple and clear)

这是模式识别中常用的Fisher分类准则的函数，适用于样本类别为两类的情形。返回值是最佳投影方向和投影后的分类阈值。(This is a function of pattern recognition used Fisher classification criteria applicable to the category of the sample for the two types of situation. The return value is the best projection direction and projection classification threshold.)

神经网络的使用方法，希望对大家有用，适合有基础的学生自己研究(Use of neural networks, we want to be useful for students who have their own research foundation)

短时傅立叶变换(STFT)源代码,用语非稳态信号的时频联合描述,可直接用于matlab程序之中.无解压密码.(short-time Fourier transform (STFT) source code, the language of non-stationary signals to the joint time-frequency description, Matlab can be used directly in procedures. No extract passwords.)

几个用dspbuilder做的例子，其中有dds系统(Dspbuilder to do with a few examples, in which the system has dds)

本代码是利用matlab实现dct变换，作用后效果可见 (This code is to use matlab to achieve dct transform, the role can be seen after the effect )

现代通信系统matlab 第六章带限信道的传输的源代码(Transfer of modern communication systems matlab Chapter VI band-limited channel source code)

多尺度分解图像，利用小波的模极大值获取图像的边缘特征，并绘图(Multi-scale decomposition of the image, the wavelet modulus maximum to obtain the image edge features, and drawing)

很全的matlab命令集,1:一般函数命令2算术运算符号（Arithmetic operators）(Very wide of the matlab command set, 1: General function of order 2 arithmetic symbols (Arithmetic operators))