MATLAB-code-for-particle-clustering

利用Maltab求解变参数lorenz方程,在非线性动力学和混沌研究中经常遇到类似的问题。本程序也可以求解类似的有变参数的微分方程系统如Chen system, Lv system, Rossler system 等。(use Maltab variational parameters lorenz equation, Nonlinear Dynamics and Chaos often encountered similar problems. The procedures also can be used to solve a similar change in the differential system parameters such as Chen system, Lv system, such as Rossler system.)

This program demonstrates OFDM systems using QPSK modulation. OFDM system uses fft/ifft technique to transmit or receive parallel data streams.

The above file will give internal boundary, external boundary, morphological gradient, also thining and thickening of image.

数字波束形成方法，去噪算法研究，线性最小化方差方法，旁瓣特性(Digital beamforming methods Denoising Algorithm, linear minimum variance method, sidelobe characteristics)

不规则光照下自适应阈值的前景背景分离算法(Irregular light of the prospects for adaptive threshold background separation algorithm)

这是几幅比较好的SAR影像，可用于去噪或者目标提取、分割等算法的示例图像，图片比较清晰而且地物比较丰富。(This is the good pieces of SAR images can be used for denoising or object extraction, image segmentation algorithm for example, the picture is relatively clear and rich in surface features.)

systemview环境下仿真实现4DPSK的调制与解调(Systemview environment simulation realize 4DPSK modulation and demodulation )

方波的产生，以及仿真，并作频谱（fft),入门学者(Produce a square wave, as well as simulation, and make the spectrum (fft), entry scholars)

modified newton raphson的源程序，可以实现非线性elastic求解F或是displacement(modified newton raphsom)

免疫遗传算法matlab 程序,该算法由抗原识别、初始抗体产生、适应度计算、向记忆细胞分化、抗体的促进和抑制、抗体产生(交叉、变异) 六个模块组成(immune genetic algorithm Matlab procedure, the algorithm by antigen identification, initial antibody, fitness, to the memory cells, antibody for the promotion and inhibition, antibody (crossover and mutation) six modules)