OFDM

Evaluates the theoretical probability of error for a 2PAM system in AWGN channels under the Standard Gaussian Approximation

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求解线性不定方程组的一个基解（未知数个数大于方程个数），代码简单有效，可以利用该代码求出所有基解，从而得到不定方程组解得一般形式(A radical solution for solving linear equations uncertain (unknown number greater than the number of equations), the code is simple and effective, you can use the code to all base solution obtained, resulting in variable equations have the general form of the solution)

包含了退火算法，神经网络算法，遗传算法，蚁群算法，很好用，(Includes annealing algorithm, neural network, genetic algorithm, ant colony algorithm, useful,)

说明：  BP算法客运量预测，十分详细的好资料，值得参考(Passenger Volume Forecast BP algorithm, a very good detailed information, it is also useful)

降维的mimo测向算法，基于music算法的mimo侧向算法 (reduced dimensional music algorithm)

该代码采用matlab和C混合编写，是采用随机梯度的方法训练线性分类器，它可用于数据、图像等的多类分类情况。参考论文：Good Practice in Large-Scale Learning for Image Classification(This a Stochastic Gradient Descent algorithm used to train linear multiclass classifiers. It is biased towards large classification problems (many classes, many examples, high dimensional data).)

对一副bmp格式的图像，可是是灰度也可以是彩色图像进行图像的亮度变换，实现图像亮度增减(Bmp format on an image, but is gray in color images can also be the brightness of the image transformation, change of image brightness)

模糊控制系统的例子，易于学习，简单实用，方便(fuzzy controler)

利用k-means方法对图像进行分类（matlab程序和c++程序），如对遥感图像分辨出河流、树木等，需要自己定义所处理图片位置，还有将分类的图片进行彩色区分(The use of k-means method for image classification (matlab program and c++ program), such as remote sensing images to distinguish rivers, trees, etc., need to define the position of the processed images, as well as the classification of images in color to distinguis)