posmatlab

利用matlab产生二进制调制信号波形，以实现噪声信号干扰研究(Matlab generated using the binary modulation signal waveform in order to achieve noise signal interference study)

this file introduces practical simulations about MIMO OFDM systems. ....................... ........... ..... . . . . . . . . . . . . . . . . . . . . . . . . . .

说明：  3GPP LTE中TS36942路径损耗模型的源程序代码(TS36942 3GPP LTE path loss model in the source code)

数字视频处理光流方程的实现，并绘制运动场，统计直方图，mesh图，并进行运动分割(Digital video processing to achieve the optical flow equation, and draw the playground, the histogram, the mesh in Figure, and motion segmentation)

Codes related in signal processing course and written in MATLAB. there are pdf files that explain the idea about codes. so there are more than 5 source codes.

The optimization behavior of the self-adaptation (SA) evolution strategy (ES) with intermediate multirecombination (the (=I )-SA-ES) using isotropic mutations is investigated on the general elliptic objective function. An asymptotically exact quadratic progress rate formula is derived. This is used to model the dynamical ES system by a set of difference equations. The solutions of this system are used to analytically calculate the optimal learning parameter  . The theoretical results are compared and validated by comparison with real (=I )-SA-ES runs on typical elliptic test model cases. The theoretical results clearly indicate that using a model-independent learning parameter  leads to suboptimal performance of the (=I )-SA-ES on objective functions with changing local condition numbers as often encountered in practical problems with complex fitness landscapes.

this is improved prony method that is very strengs for noisy signal

cao算法，可以确定嵌入维数，从而实现相空间重构(Cao algorithm, embedding dimension of time series can be determined, so as to realize the phase space reconstruction)

基于VBLAST-OFDM的MATLAB SIMULATION，图形化界面，并且给出了各仿真图(VBLAST-OFDM based on the MATLAB SIMULATION, graphical interface, and gives the simulation of Figure)

说明：  2008年全国数学建模竞赛用matlab程序(In 2008 by the National Mathematical Contest in Modeling matlab program)