AM-MODULATION

it a SCFDMA MATLAB source code

OFDM is a frequency-division multiplexing (FDM) scheme used as a digital multi-carrier modulation method. A large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels.

Particle swarm optimization

根据牛顿插值原理进行数据的拟合，附有牛顿插值原理和它的matlab的实现方法，有点简单了，但是过程中的好些地方还是值得学习的。(Newton interpolation carried out in accordance with the principle of data fitting, with Newton interpolation matlab principle and its realization method, a bit simple, but in the process of a number of places it is still worth learning.)

说明：  类的自定义 一些使用例子 很方便的教程实例 非常有用(Custom class that use a convenient example of an instance of a very useful tutorial)

说明：  基于分组的DSL数字用户线的多用户动态频谱管理(Dynamic spectral management)

说明：  这是一个MATLAB torr3D三维重建工具箱，供图像处理的朋友学习。(This is a MATLAB torr3D reconstruction toolbox for image processing of the friends to learn.)

多径信道仿真，包括波形成形，信噪比，功率普密度分析(multipath channel emulation, including waveform shape, signal to noise ratio, power density analysis Cape)

This contains just the pure aloha

matlab数字图像处理中的自适应中值滤波函数(digital image processing matlab adaptive median filter function)