登录
首页 » matlab » Desktop

Desktop

于 2013-11-16 发布 文件大小:111KB
0 204
下载积分: 1 下载次数: 12

代码说明:

  ofdm发送端和接收端,根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Sound_image_acquisition_a_analysis
    说明:  整个系统分为数据采集和数据分析两大部分,以友好的图形界面与用户进行交互沟通。 声音数据采集部分实现数据采集功能,根据用户选择的采样频率和预设的采样时间来从声卡获得用户需要的数据。并且将采集到的数据及其频谱图以图形方式很直观的呈现于用户面前。 图像采集分析部分,读入图像后,根据选择,对其进行Linear Conformal、Affine、Projective、Polynomial、Piecewise Linear、Sinusoidal、Barrel、Pin Cushion变换(The whole system is divided into data collection and data analysis of two parts, with a friendly graphical interface to communicate with the user interaction. Sound data collection part of the data collection function, according to user-selected sampling frequency and sampling time to the default user from the sound card to obtain the data needed. And the collected data and the spectrum is very intuitive graphically presented in front of the user. Image acquisition and analysis section, read the image, based on the choice of its Linear Conformal, Affine, Projective, Polynomial, Piecewise Linear, Sinusoidal, Barrel, Pin Cushion Transformation )
    2011-04-14 12:14:47下载
    积分:1
  • matlab-modeling-algorithm(1)
    本资料包包含了系统的matlab建模用算法(This pack contains the system matlab modeling algorithm used)
    2013-08-03 19:43:25下载
    积分:1
  • imageProcessing
    此文档是有关MATLAB的相关图像处理的ppt教程(ppt files on image processing )
    2009-12-12 18:33:10下载
    积分:1
  • 2006summerschool
    朱邦芬只保留电子-声子互作用算符 对角项,把非对角项作为微扰处理; 原则上,不同的电子态对应于不同的晶格平衡位置;通常计算固体的振动性质时,假定电子处于基态。 (Zhu bonfim retain only electronic- phonon interaction diagonal operator, the diagonal of the non-perturbative as processing in principle, different electronic states corresponding to different lattice equilibrium position usually calculate the vibration of the solid nature, it is assumed that e in the ground state.)
    2008-06-25 15:53:58下载
    积分:1
  • test
    此源码是我更改过的基于VFW(Video for Windows)的源码,使用了定时器能实时的显示图像,从网上可搜到原版源码,但是原版的功能是保存为一个文件,且不能实时显示,此版本虽然能显示,但感觉反应速度不是很快,没有基于DirectShow的程序更新速度快,不过在WM_PAINT消息处理里加while(1){capGrabFrame(ghWndCap) }刷新速度就快很多了,但是这样程序就进入死循环不能再处理其他消息,至于怎样改进,就靠读者你了。(This source is changed based on VFW (Video for Windows) source, using a timer to display real-time images from the Internet can be found to the original source, but original function is saved as a file, and can not be real-time display, Although this version can display, but feel the reaction rate is not fast, not based on DirectShow update speed, but in WM_PAINT message processing Riga while (1) {capGrabFrame (ghWndCap) } faster refresh rate on a lot, but this procedure to enter an infinite loop can not deal with other information, as to how to improve the reader to rely on you.)
    2011-12-26 17:13:03下载
    积分:1
  • FCT
    说明:  快速脊波变换,三角波,或者基波变换,没有什么其他要说明的了(fct-Fast Curvelet Transform.function C = FCT(x, is_real, nbscales, nbangles_coarse))
    2011-02-22 20:49:45下载
    积分:1
  • 差别算法MATLAB代码及粒子群算法的介绍
    说明:  差别算法matlab代码(differential algorithm)及粒子群算法的介绍(difference algorithm Matlab code (differential algorithm) and the PSO algorithm introduced)
    2005-12-23 15:38:41下载
    积分:1
  • palaniselvi2
    matlab program for power system
    2011-08-21 18:20:19下载
    积分:1
  • SME
    This code is used for find the Spectral magnitude error....and Spectral phase error....
    2014-11-13 13:09:56下载
    积分:1
  • F_S_K_onepath
    Matlab code for COST207
    2009-10-09 07:40:26下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载