登录
首页 » matlab » ofdm-fft-simulation

ofdm-fft-simulation

于 2012-04-30 发布 文件大小:3KB
0 288
下载积分: 1 下载次数: 16

代码说明:

  在一个OFDM系统中,一大批正交、重叠,狭窄的subcarriers衰落、传递并联,除可用的传输带宽。分离的理论,subcarriers最小,这是一个非常紧凑的频谱利用率。OFDM主要是由于该系统如何处理多路径干扰在接收机。多路径生成 (In an OFDM scheme, a large number of orthogonal, overlapping, narrow band sub-channels or subcarriers, transmitted in parallel, divide the available transmission bandwidth. The separation of the subcarriers is theoretically minimal such that there is a very compact spectral utilization. The attraction of OFDM is mainly due to how the system handles the multipath interference at the receiver. Multipath generates)

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

  • C
    说明:  对C一个详细的讲解里面有很多例子 可以多学习学习(a good programming book)
    2010-10-26 22:59:35下载
    积分:1
  • mimo
    mimo信道建模,仿真结果,信道建模介绍详细说明(mimo channel modeling, simulation results, detailed description of the channel model introduced)
    2010-05-17 18:10:25下载
    积分:1
  • EIA
    This folder contains Matlab functions for the Enhanced Interval Approach (EIA) in: Simon Coupland, J. M. Mendel and Dongrui Wu, “Enhanced Interval Approach for Encoding Words into Interval Type-2 Fuzzy Sets and Convergence of the Word FOUs,” IEEE World Congress on Computational Intelligence, Barcelona, Spain, July 2010. All following functions were tested in Matlab 7.4.0 (R2007a) under Windows 7: centroidIT2: Compute the centroid of an IT2 FS. EKM: Implement the Enhanced KM algorithms. IA: Implement the Interval Approach for word encoding. mainJPL: Illustrate IA and EIA using the JPL dataset. mainWeb: Illustrate IA and EIA using the Web dataset. mg: Compute the membership grades of a vector of numbers on a T1 FS. plotFigures: Plot Figs. 3.18, 3.19 and 3.20 in the book. plotIT2: Plot an IT2 FS. Last modified by Dongrui Wu (dongruiw@usc.edu), May 2, 2010.
    2013-12-19 03:06:00下载
    积分:1
  • xitong
    利用matlab估计系统模型,matlab的系统辨识工具箱中提供了大量与辨识有关的函数,(system identification tooibox)
    2013-03-19 22:51:39下载
    积分:1
  • gpops21
    GPOPS是一个可以进行大规模非线性优化的MATLAB工具箱.(GPOPS, short for General Pseudospectral OPtimal Control Software is a Matlab optimal control software designed to implement the Gauss and Radau hp-adaptive pseudospectral methods. These methods approximate the state using a basis of Lagrange polynomials and collocate the dynamics at either the Legendre-Gauss or Legendre-Gauss-Radau points. )
    2013-11-19 12:46:52下载
    积分:1
  • clcRec
    This is a clock recovery matlab code. This file is using a 4-PAM signal shape and the recovery method is DD recovery method. This file is a mfile.
    2013-11-20 05:59:05下载
    积分:1
  • matlab
    说明:  matlab与科学计算的教程编写的课堂课件(MATLAB and science calculational)
    2010-04-20 20:47:28下载
    积分:1
  • ns_note
    说明:  较权威的NS培训文档,希望对大家有所帮助(NS training more authoritative document, we want to help)
    2010-04-28 18:43:09下载
    积分:1
  • pinlvhanshu
    此实验是用于设计频率响应函数,有实验步骤和MATLAB代码。(It is very useful.)
    2012-11-02 23:10:46下载
    积分:1
  • ArchitectingSecureSoftwareSystems
    it is a book with this name Architecting Secure Software Systems
    2010-12-03 02:15:57下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载