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说明：  《现代通信系统使用MATLAB（第二版）》书中的例子打包。(communication systerm)

说明：  matlab源码实现记忆多项式模型的功放建模(Memory polynomial model power amplifier )

A matlab source code to define the negative transformation of an image

this file contains the code about content based image retri

现在通信系统中直扩信号的衰落信道建模的matlab程序(Now Communication System DS signal fading channel modeling matlab program)

基于FFT谱连续细化算法的高精度频率估计，这种算法可以精确到小数点后两位，这种算法与MUSIC法和ESPRIT法相比，计算量大大降低，而且精度非常高。(This procedure is based on the FFT spectrum continual refinement algorithm s high accuracy frequency， this algorithm may precisely to decimal point latter two, compared the MUSIC algorithm and the ESPRIT algorithm, the computation complexity reduces greatly, moreover the precision is high.)

小世界网络，可以生成网络图，可以自己设置网络(The small-world network, can generate a network diagram, you can set up their own network)

matlab cod for array processing music code

说明：  一种基于PN训练序列的OFDM时频同步的新算法。通过构造倒序结构的同步训练序列(PN training sequence based on the OFDM time and frequency synchronization of the new algorithm. Structure by constructing a reverse synchronization of training sequences)

Vérification Méthode Media