登录
首页 » matlab » CDMA

CDMA

于 2014-03-25 发布 文件大小:14KB
0 269
下载积分: 1 下载次数: 22

代码说明:

  毕业设计的基于8QAM+zcz序列的准同步CDMA通信系统仿真(   This article will be given below 8QAM+ ZCZ sequence sets up method and analysis, will further introduce the relevant definitions zero correlation sequence and some properties and characteristics, including non-cycle related, cycle-related, Qi cycle and other characteristics. The reason why is because the study of these theories using this sequence, in the Gaussian channel conditions and system performance in terms of interference is very similar to the synchronization system and the system performance is far superior to an asynchronous system, and the extended sequence comparison the original sequence has better performance.)

文件列表:

我的 CDMA
.........\8qam
.........\....\mainmain.m,2578,2013-05-27
.........\....\receive_module.m,631,2013-05-27
.........\....\send_module.m,537,2013-05-27
.........\mainmain.asv,2505,2013-05-27
.........\mainmain.m,2578,2013-05-27
.........\mmain.m,1970,2013-05-27
.........\mmmm.asv,1959,2013-05-27
.........\mmmm.m,1960,2013-05-27
.........\mreceive_module.m,623,2013-05-27
.........\msend_module.m,529,2013-05-27
.........\m_sequence.m,604,2008-11-13
.........\m序列
.........\.....\mmain.m,1972,2013-05-27
.........\.....\mreceive_module.m,623,2013-05-27
.........\.....\msend_module.m,529,2013-05-27
.........\.....\m_sequence.m,706,2013-05-28
.........\receive_module.asv,635,2013-05-27
.........\shiyan.m,2532,2013-05-27
.........\walsh
.........\.....\receive_module.m,631,2013-05-27
.........\.....\send_module.m,537,2013-05-27
.........\.....\walshhad.m,1580,2008-01-14
.........\.....\washmain.m,1976,2013-05-27
.........\多用户
.........\......\despread.m,339,2013-05-30
.........\......\dscdma.m,2323,2013-05-30
.........\......\mDS_CDMA.m,249,2013-05-29
.........\......\QAM.m,402,2013-05-29
.........\......\QAMgonge.m,403,2013-05-29
.........\......\spread.m,376,2013-05-30

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

  • chapman_Book_Samples
    this is a samples of Chapman s matlab book 10chapter
    2014-12-07 07:13:01下载
    积分:1
  • ellipse
    边缘检测算法 椭圆检测算法 运动检测算法(edge detection,Elliptic Detection)
    2019-03-05 14:47:07下载
    积分:1
  • power
    MATLAB环境下的直接法 间接法和welch法源程序和谱密度函数的曲线比较(MATLAB environment direct and indirect source Welch law and spectral density function of the curve)
    2008-12-15 19:23:12下载
    积分:1
  • MM-for-NMF
    文献“Majorization-minimization algorithm for smooth Itakura-Saito nonnegative matrix factorization”的matlab仿真源码(Matlab simulation source literature Majorization-minimization algorithm for smooth Itakura-Saito nonnegative matrix factorization " )
    2013-04-08 15:48:57下载
    积分:1
  • RLS+MatriXReseting+ForgetFactor
    this is matlab code for estimating the static linear system(system function is time variable) with Recursive Least Squre and 2 solutions for better result. 1- using the Covariance Matrix Reseting in a specefic time. 2-using the RLS with Forget Factor this program is written by matlab 7.0. Here we want to estimate the below function: 1-u^2+(1+tansig(0.1*(t-375)))*u^3+u^5+3*u^7 finally,there are plots for showing results.
    2010-08-26 23:21:29下载
    积分:1
  • regeneratemode
    This simulation file is used for simulation of a traction load which is working in regenerative mode created by two back to back pwm converters that feeds energy back from 3 phase side to single phase side.
    2014-02-20 13:48:40下载
    积分:1
  • OFDM-Simulation-Using-Matlab
    基于matlab的OFDM 方案的DVB-T实现,对系统实现给予详细描述,并附带相应代码(OFDM Simulation Using Matlab)
    2011-11-01 19:55:26下载
    积分:1
  • intruderdetecting
    视频监控,可以实现视频的有效监控。这也是获奖作品。(Video surveillance, can achieve effective video surveillance. This is the winning entries.)
    2011-11-30 11:01:42下载
    积分:1
  • lotusdb-sstable.tar
    a lightweight implemetation of sstable and memory table like leveldb
    2015-03-06 21:48:13下载
    积分:1
  • dxVideo
    This library contains helper functions to read image frames into matlab from Video file using DirectShow. This library has borrowed codes from Ashwin Thangali s "DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi. Features: a) can read frames from rmvb, avi, etc. b) handles most codecs installed on the system d) its implementation is only based on the IMediaDet interface -- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll -- The library usage is as follows, [avi_hdl, avi_inf] = dxVideoOpen(avi_filename) pixmap = dxVideoReadMex(avi_hdl, frame_num) img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3]) dxVideoCloseMex(avi_hdl) -- recompile the library I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004) -- known limitation a)only works for windows :( b)may be slow for big image frames and some codecs.
    2009-11-05 17:17:06下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载