matpower

MINIMUM MEAN SQUARE ERROR-DECISION FEEDBACK EQUALIZER IN MIMO SYSTEM

本程序提供了一维、二维、三维插值算法的MATLAB源代码(This program provides a one-dimensional, two-dimensional, three-dimensional interpolation algorithm MATLAB source code)

grating reflection spectrum simulation

说明：  用对偶法，给定2M条样本轨道，给出一个亚式看涨期权的价格(With the dual method, sample path of a given article 2M, given a price of Asian call option)

是Digital signal processing--using Matlab中的一些函数，那本书网上可以找到，对学习数字信号处理可以说是相当有用的。(Is the Digital signal processing- using Matlab some function, that book can be found online on the study of digital signal processing can be said to be quite useful.)

说明：  ltcode编码部分的matlab仿真。(lt coding of matlab simulation.)

说明：  按FPE定阶的 源程序：fpe.cpp M序列：M序列.txt 白噪声：Gauss.txt 程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。 程序运行结果如下： n: 1 判断阶次FPE的值: 0.0096406 -0.481665 1.07868 n: 2 判断阶次FPE的值: 0.00875755 -0.446739 0.00498181 1.07791 0.0527289 n: 3 判断阶次FPE的值: 0.0087098 -0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982 n: 4 判断阶次FPE的值: 0.000396884 -0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236 n: 5 判断阶次FPE的值: 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771 n: 6 判断阶次FPE的值: 3.23349e-007 -1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688 从以上结果可以看出，当n=5时，fpe值最小，所以这时的模型阶次和参数估计值为最优结果： 3.2095e-007 -1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)

THIS SIMULATION INCLUDES GRID CONNECTED MATLAB SIMULATION.

这是一个实现256QAM星座映射的代码，使用格雷码编码方法。(This is an implementation of 256 qam constellation mapping code, the use of gray code encoding method. )

SVM的预测数据主程序，适用于数据分类或计算预测结果，变化数据的输入即可得到运行结果。(The main program of predictive data of SVM is suitable for data classification or calculation of predictive results. The operation results can be obtained by inputting variable data.)