QPSK

说明：  ofdm的同步方法的参考文献，讲述了各种不同的参考文献的方法。(The synchronization method ofdm references about a variety of different methods References.)

对于一幅彩色图像来说，可以对于三个通道进行分别梯度，然后选取最大值组成一幅梯度图像(color gradient matlab)

BPSK with Additive White Gaussian Noise

This approach has potential for major improvements in our ability to estimate the impulse response of the Earth, particularly for P waves reflected from the free surface and returned as an equivalent to the plane-wave reflection response. (This approach has potential for major improvements in our ability to estimate the impulse response of the Earth, particularly for P waves reflected from the free surface and returned as an equivalent to the plane-wave reflection response.)

说明：  matlab的图形小程序，比较实用，大家一起交流吧(matlab graphic small procedures, more practical and we can work together to exchange it)

本程序为[MATLAB语言常用算法程序集].(龚纯).清晰版书中求解非线性方程组的一种方法：SOR法(This program is [MATLAB language commonly used algorithm for assembly] (Gong pure) clear version of the book method for solving nonlinear equations:.. SOR method)

保护最优程序，用matlab编写，适合电力系统从业人员使用。(Optimal protection program , written in matlab, practitioners use for the power system . )

cic filteringcic filtering

tftb窗口，处理信号信息源程序，MATLAB(tftb window, signal processing information source, MATLAB)

用于实现weighted k-means算法，可以运行(It is used to perform weighted k-means clustering)