3D

输入不大于5位的整数，判断位数，并且正序和逆序输出(Enter an integer not more than 5 to determine the median, and the positive sequence and the reverse output)

matlab画图的使用方法，简单的画一些图形。(matlab drawing to use a simple painting some of the graphics.)

说明：  通过MATLAB源码可以设计多种分数阶延时滤波器。(methods to design fractional delay filter)

Bee algorithmBee algorithmBee algorithm(1)信号处理、(2)人工智能与模式识别、(3)神经网络、(4)图像处理、(5)数据挖掘、(Bee algorithm3)

PAPR OFDM clipping and filtering

this code describe extract feauter

当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)

matlab编写的一个涂胶机的仿真程序，可用于仿真和控制方法的验证，具体可参见文献"Identification and cross-directional control of coating processes"(Matlab prepared an adhesive machine simulation program can be used for simulation and control of test See specific literature, "Identification and cross-direction al control of coating processes ")

恶性码（灾难码）的仿真，计算不同信噪比下的PER和SER(MATLAB code used to calculate P[k] for each SNR. The output is then used to calculate the PER as 1− P[k = 0] and the BER)

DC Defect Correction Method. X = DC(A,B) attempts to solve the system of linear equations A*X = B for X. The N-by-N coefficient matrix A must be square and the right hand side column vector B must have length This uses the defect correction method until default convergence criteria or MAXIT iterations is reached.