MATLAB_Codes---Copy

Matlab code to detect tumour in brain scan

This M-file is about using Particle Swarm Algorithm (PSO) to train a Fuzzy Neural Network.

认知无线电环境中，当认知用户处于低信噪比环境时，软判决与硬判决的对比发现此时软判决优于硬判决(In Cognitive radio environment, the cognitive users in low SNR environment, the contrast of the soft decision and hard decision to soft decision is better than hard decision)

The Morlet wavelet (or Gabor wavelet) is a wavelet composed of a complex exponential (carrier) multiplied by a Gaussian window (envelope). This wavelet is closely related to human perception, both hearing and vision.

This code calculate the PSNR between the original and the distored image, and give the value of this PSNR.

说明：  简介 粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation),1995 年由Eberhart 博士和kennedy 博士提出,源于对鸟群捕食的行为研究 。该算法最初是... 2.算法 2.1问题抽象 鸟被抽象为没有质量和体积的微粒,并延伸到N维空间,粒子i在N维空间的位置表示为矢量Xi=(x1,x2,...,xn),飞行速度表示为矢量Vi=(v1,v2,...,vn)。每个粒子都有一(matlab and GA algorithm)

单车道matlab元胞自动机代码，超级好用，求通过，求下载(Lane cellular automaton matlab code)

关于matlab仿真中使用scope工具时的方法技巧，结合实例，简单明了(About the the scope tool matlab simulation method skills, with examples, simple)

DLS动态光散射测量颗粒粒径分布的算法模拟(dynamic light scattering inversion )

DF加中继基于门限的中继选择，适合基础者学习。(DF plus relay threshold-based relay selection, suitable foundation to learn.)