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变步长的最小均方算法，步长可变，性能好，收敛速度快。(Variable step least mean square algorithm,have fast convergence rate.)

生成以t0为中心的双指数调幅信号 y=amexpo2s(N,t0),N产生信号的点数，t0时间中心，y返回产生的信号．(generation to t0 for the AM signal-index amexpo2s y = (N, t0). N signal from the score, time t0, y return to the signal.)

一个关于最速法的，matlab程序。经试验，效果很好。(A law on the most speed, matlab program. After testing, the effect is very good.)

说明：  这是一个测试OFDM的文本文件。你会看到，OFDM可以更好地处理多径信道。(This is a text file for testing OFDM. You will see that OFDM can handle multipath channels much better than QAM.)

包含matlab模型和文档以及电路图，很实用的(Contains the the matlab model and documentation and schematics, very practical)

classification using support vector machines

图像处理PPT，适合初学者，介绍各种图像处理方法(Image processing PPT, suitable for beginners, introducing the various image processing methods)

在Word环境下使用MATLAB 1 Notebook操作基础 2 单元的使用 3 输出格式控制 (Word use in the environment based on MATLAB 1 Notebook 2 unit operation using three output format control)

说明：  神经网络实例集。包括以下几个程序单层线性神经网络实例、感知器神经元解决较复杂输入向量的分类问题、基于感知器神经网络处理复杂的分类问题、数值分析程序matlab-GUI、用BP网络完成函数的逼近源程序、自组织特征映射应用实例(Examples of neural network sets. Procedures include the following examples of single-layer linear neural network, perceptron neuron input vector to solve more complex classification problems, based on the perceptron neural network to deal with complex classification problems, numerical analysis matlab-GUI, using BP network function source approximation, self-organizing feature map application)

mnist原图尺寸读取， 灰度图尺寸为28*28(mnist original scale image reading with scale of 28*28)