liangziyoudu

code to make a gray map in matlab

关于mimo-ofdm系统的matlab仿真程序(on mimo- ofdm of Matlab simulation program)

高等电力网络分析 附录B中的30节点潮流计算实验数据(Higher power network analysis in Appendix B 30 node experimental data flow calculation)

自适应遗传算法 MATLAB编程。。。。。。。。。。。。。。。。。。(Adaptive genetic algorithm)

中央大学的hht变换程序，需要下载tbf时频工具箱(Central University hht transform the program, you need to download tbf frequency toolbox)

灰色模型的背景值和求导过程的联合优化，效果非常不错(Joint optimization model and gray background value derivation process, the effect is very good)

diagnostic with autocorrelation

爱尔兰B、爱尔兰C、D算法、F算法 仿真程序(ElangB、ElangC、D、F algorithm Simulation)

说明：  短时傅立叶变换程序，可得信号时频曲线,希望对大家有所帮助(Short time Fourier transform procedure can be time-frequency curve, we hope to help)

运用相关矩阵法，通过计算2 根天线之间的相关系数、多输入多输出(MIMO)的相关矩阵，得到MIMO 信道系数矩阵，在其中加 入智能天线(SA)的导向向量和赋形向量，得到MIMO/SA 矩阵，由此实现对MIMO/SA 多天线空时信道的建模。(Use of the correlation matrix method, the multi-input multi-output (MIMO), correlation matrix, obtained by calculating the correlation coefficient between the two antennas, the MIMO channel coefficient matrix, Smart Antenna (SA) was added in which the guide vectors and shaped vector, obtained MIMO/SA matrix, thus achieving the modeling of the space-time channel, multi-antenna MIMO/SA.)