proj03_03

多用户空间复用OFDM系统中的子载波分配参考文献(Multi-user spatial multiplexing sub-carrier allocation in OFDM systems)

聚类集成的matlab程序,将集成学习算法引入聚类算法中，提高聚类算法的性能(cluster ensemble learning algorithom ,this algorithom put ensemble learning algorithom into the cluster algorithom to improve the capability .)

多个未知数在约束条件下目标函数取最大值得Matlab代码(A number of unknowns in the objective function takes the largest constraints worth Matlab code)

Matlab code for calculation of Peak signal to noise ratio

channel estimation by ls algorithm and calculating for BER and MSE

说明：  ASK调制 可用于MATLAB中实现2ASK 4ASK调制 仿真通道(Ask modulation and demodulation)

一个MIMO-OFDM仿真程序，包含完整的信道仿真程序，信道估计程序-MIMO-OFDM.功能强大。(A MIMO-OFDM simulation program that contains a complete channel emulation program, channel estimation procedures-MIMO-OFDM. Powerful.)

it s a camera calibration code written with matlab, and it s very useful for visual manipulation.

基于四边形单元有限元原理，计算桁架系统在外力作用下，各节点位移与单元应变。主程序BLOCKMAT.m，从输入文件中读入结点个数，单元个数，结点荷载个数，受约束边界点数，弹性模量，泊松比，厚度，单元定义数组，结点坐标数组，结点力数组，约束信息数组。输入文件inport.txt不同参数代表不同的桁架结构。(Based on quadrilateral finite element principle, calculation of truss system under the action of external force, the displacement of each node and element strain. Main program BLOCKMAT. J m, read from input file node number, cell number, number of nodal load, a constrained boundary points, elastic modulus, poisson s ratio, thickness and unit defined array, node coordinate arrays, nodal force array, array constraints information. Input file inport. TXT different parameters represent different truss structure.)

matlab 数值积分工具包(Matlab numerical integration tool kit)