GalileoAmbuity

Solving ODEs with Matlab 一书的所有m文件

这个关于图像融合的matlab程序，非常有用(image fusion)

Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (EWA), is proposed in this paper. The EWA method is inspired by the two kinds of reproduction (Reproduction 1 and Reproduction 2) of the earthworms. Reproduction 1 generates only one offspring by itself. Reproduction 2 is to generate one or more than one offspring at one time, and this can successfully done by nine improved crossover operators. In addition, Cauchy mutation (CM) is added to EWA method. Nine different EWA methods with one, two and three offsprings based on nine improved crossover operators are respectively proposed. The results show that EWA23 performs the best and it can find the better fitness on most benchmarks than others.

利用matlab来编程的计算机程序，以用来计算最小偏二乘回归用。(Using matlab to program the computer program, to be used to calculate the minimum use of partial least squares regression.)

说明：  Hermite插值的MATLAB程序。需要的来下载。(Hermite interpolation of the MATLAB program. Need to download.)

说明：  求两幅图像的峰值信噪比PSNR值和归一化相关系数NC值(Find two images PSNR PSNR values ​ ​ and the normalized correlation value NC)

可以绘制Smith圆图，经过适当修改 可以进行圆图匹配(Smith chart can be drawn, after appropriate modifications can be matched chart)

DVB_T OFDM移动通信系统DVB-T(DVB_T OFDM mobile communication system DVB-T)

Matlab 数值计算讲义和例程，包括如下章节： 范数、条件数和方程解的精度 矩阵特征值和矩阵函数 奇异值分解 函数的数值导数和切平面 函数极值点 数值积分 随机数据的统计描述 多项式拟合和非线性最小二乘 插值和样条 Fourier分析 常微分方程 稀疏矩阵(Matlab numerical evaluation)

基于星座图的QPSK仿真，易于理解QPSK的原理(QPSK constellation based on simulation, and easy to understand the principles of QPSK)