PSOand-test-function

802.11的OFDM系统方针程序，比较全面详细。(802.11 OFDM systems approach procedures, more comprehensive details.)

This code for detection cars in traffic in matlab

标准粒子群算法的实现思想基本按照粒子群算法(2) 标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数 InitSwarm(SwarmSize......AdaptFunc)其主要作用是初始化粒子群的粒子，并设定粒子的速度、位置在一定的范围内。本函数所采用的数据结构如下所示： 表ParSwarm记录的是粒子的位置、速度与当前的适应度值，我们用W来表示位置，用V来代表速度，用F来代表当前的适应度值。在这里我们假设粒子个数为N，每个粒子的维数为D。(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function InitSwarm (SwarmSize... AdaptFunc), its main function is to initialize particle swarm particle, and set the particle s velocity, position in a certain range. The function of data structure is as follows: ParSwarm record table is the particle s position, speed and the current fitness value, we use W to represent the position, represented speed with a V, to represent the current fitness value with F. Here we assume that the number of particles N, each particle dimension for D.)

自由投票调查系统(C#) v1.0 功能介绍 1.可自行设定调查项目数(数目不限) -可在setupvote.cs中的vote_num="10" 中更改 2.有单选项和多选项两种方式 3.采用本站提供的Dundas Chart图形组(Free voting investigation system (C#) V1.0 Features 1. Are free to set the number of survey items (the number of open)- can be setupvote.cs of vote_num = 10 change 2. Have a single option and multi-option 3 in two ways. the use of this site provided by Dundas Chart Graphics Group)

MATLAB程序 根据RGB图像创建一幅灰度图像(MATLAB program to create a gray scale image according to RGB image)

ofdm仿真参考，仅仅是个参考，望给大家带来帮助(The correlation)

This function resamples the images at the new grid points defined by the new pixel sizes. It assumes that intensities are defined at the pixel centers

说明：  FIR滤除工频干扰的程序，用MATLAB实现。(FIR filter frequency interference procedure, using MATLAB to achieve.)

UWB，超宽带信号分析所用的子函数，第一部分！(UWB, ultra-wideband signal Functions used in the analysis, the first part!)

数字接收机中的Gardner定时同步算法(Digital receiver in the Gardner Timing Synchronization Algorithm)