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基于matlab的信道仿真。包含了信道建模、qpsk调制解调、ofdm技术等等。(Channel simulation based on matlab. Contains the channel modeling, qpsk modem, ofdm technologies.)

A transmitter/reciever on simulink

箱线图，或称盒须图，用5个点即可以对给定数据集做出简单总结，这5个点从包括最大值、上四分位数、中位数、下四分位数、最小值。(boxplot.m, used to draw the box plot for a given data set，can make a brief summary by just five nodes, including the maximum value, the upper quartile, the median, lower quartile, and the minimum.)

在普通无权网络基础上定义加权结构熵，即用来计算赋权网络的结构熵(The weighted structure entropy is defined on the basis of the ordinary unauthorized network, that is, the structural entropy used to calculate the weighted network.)

other for operation system and network

基于子空间的 OFDM盲识别和检测，使用MATLAB实现(blind OFDM identificaiton)

he form of the Burgers equation considered here is: du du d^2 u -- + u * -- = nu * ----- dt dx dx^2 for -1.0 < x < +1.0, and 0.0 < t. Initial conditions are u(x,0) = - sin(pi*x). Boundary conditions are u(-1,t) = u(+1,t) = 0. The viscosity parameter nu is taken to be 0.01 / pi, although this is not essential. The authors note an integral representation for the solution u(x,t), and present a better version of the formula that is amenable to approximation using Hermite quadrature. This program library does little more than evaluate the exact solution at a user-specified set of points, using the quadrature rule. Internally, the order of this quadrature rule is set to 8, but the user can easily modify this value if greater accuracy is desired.

计算并模拟海表面的涌浪杂波传播和大小 m文件(generates sea surface swell realizations.)

ofdm在高斯白噪声中的传输和衰减以及ofdm导频的添加(ofdm transmission and pilot add white Gaussian noise)

matlab算法计算的源代码,希望对学matlab的同学有所帮助(algorithm matlab source code, hope to help students learn matlab)