chazhi-nihe

MATLAB通信仿真及应用实例详解 MATLAB通信仿真及应用实例详解(MATLAB simulation and application of communication detailed MATLAB simulation and application of communications Detailed)

This package contains some MatLab tools for multi-scale image processing. Briefly, the tools include: - Recursive multi-scale image decompositions (pyramids), including Laplacian pyramids, QMFs, Wavelets, and steerable pyramids. These operate on 1D or 2D signals of arbitrary dimension. Data structures are compatible with the MatLab wavelet toolbox. - Fast 2D convolution routines, with subsampling and boundary-handling. - Fast point-operations, histograms, histogram-matching. - Fast synthetic image generation: sine gratings, zone plates, fractals, etc. - Display routines for images and pyramids. These include several auto-scaling options, rounding to integer zoom factors to avoid resampling artifacts, and useful labeling (dimensions and gray-range).

根据横波纵波的原理演示横波与纵波的形成过程(formation of transverse and longitudinal waves)

针对天线阵列，偶极子等天线模式的仿真程序，可以调节波长，倾角等参数，并能画出二维和三维的图像，希望能够对大家有所帮助(For antenna array, such as dipole antenna pattern simulation program, you can adjust the wavelength, inclination and other parameters, and can draw two-dimensional and three-dimensional images)

ARROW (5/20/2009) Draw a line with an arrowhead. ARROW(Start,Stop) draws a line with an arrow from Start to Stop (points should be vectors of length 2 or 3, or matrices with 2 or 3 columns), and returns the graphics handle of the arrow(s). By itself, ARROW will use the mouse to allow selection.

Grade Calculating Software

This is satellite flight software This is satellite attitude control system software

最优化计算一书中线性优化问题源代码，已通过测试，可直接运行！(Optimization calculation of the book, a linear optimization problem source code has been tested, can be run directly.)

GMGA 用大变异遗传算法求解一维无约束优化问题 (GMGA large variation genetic algorithm to solve the one-dimensional unconstrained optimization problem)

遗传算法中最常用的通用工具箱 ｇａｏｔ(Genetic algorithms the most commonly used general-purpose toolbox gaot)