mimo_ofdm

Matpower is a package of Matlab M-les for solving power ow and optimal power ow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. Matpower is designed to give the best performance possible while keeping the code simple to understand and modify.

复合材料的优化,内容里边有很好的描述以及很多的计算实例,适合进阶学习(Objective of this Matlab s program was researched optimization analysis of laminated composite plates for determined the ultimate strength and stress effects of plate s under the regular and uniform out-loads. Therefore, generally Reissner s flat and thick shell finite element model (4Node-20Dof) was developed with first-order shear deformation theory (FSDT). Kirchhoff s classical laminate plate theory yields in adequate results for thick plates (a/th<20). This classical laminated plate (CLPT or CPT), was one of the first developed by Reissner with shear deformation theory. Afterwards, Mindlin was utulizated this shear deformation theory to accommodate rotary of inertia terms on per unit freedom. If this plate system s be very thick (a/th<10) than it is fail to shear deformation-motion and it s condition of adaptive shear stress on plate s top and bottom surface. While this conditions was produced on plate s segment when requered the shear correction factor of shear locking eff)

关于光流法的运动图像目标检测 已调试成功(About optical flow moving image target detection has been successfully debug)

快速傅立叶变换计算，自动调用数据进行matlab计算(Fast Fourier Transform)

降低ofdma的papr,用matlab的系统仿真与实现。( DECREAES THE PAPR OF OFDMA)

说明：  8，16，64进制的qam 星座图转换，MATLAB程序(8,16,64 qam constellation hex conversion, MATLAB program)

DMC的matlab实现,很实用的matlab代码(DMC s matlab realize, very practical matlab code)

turbo 编解码 各种算法，包括sova，logmap等(turbo encoding and decoding various algorithms)

FDTD法模拟无源区域二维TE波的传播(Mur二阶吸收边界条件)(Regional two-dimensional FDTD method simulation of passive TE wave propagation (Mur second-order absorbing boundary conditions))

一个matlab里面用的很好用的小工具 是用来算出den,num以及一切zplane的(Matlab inside with a good used small tools are used to calculate the den, num, as well as all the zplane)