multi_user_MIMO

this is the research doc for mp3 stegnography

高斯法和拉普拉斯法生成随机数的经典matlab程序(Gauss law and the Laplace method classic matlab program to generate random numbers)

matlab7.X程序开发以及matlab编程学习(matlab7.X program development and learning matlab programming)

Simulation phase induction machine

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.

求到达顶点的最短路径，matlab程序，著名的dijkstra算法(The shortest path to reach peak demand, matlab program, known dijkstra algorithm)

MATLAB-SimMechanics机构动态仿真讲解教程(Dynamic simulation of MATLAB-SimMechanics bodies to explain the tutorial)

t-shape kernel rotating rayleigh maximum likelihood filter

matlab关于floyd算法的源程序，可以自由改变为所需的变量(matlab on the floyd mathemathica)

说明：  用于计算色散,延迟不通 ,透镜的不同口径(compute dispersion)