tiny_sound_FDTD

用matlab画正玄函数的图形以及变化，包括FFT 加白噪声。(Matlab draw with the graphics functions are mysterious as well as the changes, including FFT plus white noise.)

This set of scripts allows the shadowing of a building to be simulated. It allows the interference between two systems operating at the same frequency to be studied. This simulation can do two main types of simulations: 1. Animated simulation where we have a fixed system, with one or more transmitters, and a single mobile interfering user. The shadowing for the mobile user and the interference it generates can be studied. The animations store each frame as a JPG file, which can be imported in to a video editing package to be converted to a movie. 2. Interference between two systems at the same frequency, each with multiple transmitters

用matlab实现的最小二乘拟合圆，能输出半斤，圆心坐标，拟合误差等等(a program for cirfit)

大牛ELAD关于sparse representation的代码(The large cattle ELAD About sparse representation of the code)

研究电动汽车无序充电对电网的影响。其中电动汽车的充电数据采取蒙特卡洛建模。(Electric Vehicle Charging disorder impact on the grid. Electric car charging data which take Monte Carlo modeling.)

variation变换法求分形维数，编译过，可以用，很好(variation)

Face recogination using PCA in matlab

talk about Harris algorithm

Classify the maturity and prematurity stage of cotton flower which helps in developing a expert system.

关于粒子群算法的相关论文，共有文章17篇，可供有兴趣的朋友研究讨论(Particle Swarm Optimization on the relevant papers, a total of article 17, interested friends for study and discussion)