dmc2

用MATLAB实现归一化图像处理功能函数。。。。。。。。。。。。。。(Normalized image processing functions)

神经网络进行预测matlab，很不错，值得看看(Neural network prediction matlab, very good, worth a look)

说明：  这是国外一本经典教材附带的程序，通信系统的matlab实现，所含例子丰富(This is a classic foreign materials attached to the procedures, communications systems to achieve matlab contains abundant examples of)

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

不同信噪比下的检测性能曲线，横轴信噪比，纵轴检测概率，随信噪比增加，检测概率提高。(Detection performance under different SNR curve)

A collection that supports order-independent equality, like Set, but may have duplicate elements.

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

用蚂蚁群算法　编写的函数优化　matlab程序(Ants swarm optimization with the preparation of procedures for the function optimization matlab)

双馈风力电机模型，可以再修改，dq坐标下模型(Doubly-fed wind-electric model can be modified, dq model coordinates)

快速k-means算法，比matlab 自带的要快很多。(rapid k-means algorithm, compared to the Matlab bringing their much faster.)