登录
首页 » matlab » SLM

SLM

于 2012-05-30 发布 文件大小:52454KB
0 200
下载积分: 1 下载次数: 46

代码说明:

  OFDM 峰均法 对OFDM系统功能的影响 限幅滤波 (Peak- OFDM system function limiting filter)

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

  • OFDMforWirelineLogging
    说明:  常规的单载波调制技术在带宽有限的测井电缆上的低传输速率制约着成像测井技术的发展。在分析测井 电缆传输特性和 OFDM 技术原理的基础上 ,设计了一种基于 OFDM 技术的测井电缆高速数据传输系统 ,并介绍了 基于 OFDM 技术的测井电缆高速数据传输系统的参数设计和工作原理 ,给出了不同长度测井电缆上的测试结果。 电缆实测结果表明 ,在 7 000 m长的测井电缆上 ,基于OFDM 技术的测井电缆高速数据传输系统可获得900 kbit / s 以上的数据传输速率和低于 5E28 的误码率。当变压器的接入模式为 Mode2II时 ,系统最高的数据传输速率可达到 1. 1 Mbit/ s。(To solve t he low data t ransmission rate problem in t he conventional single car rier mod2 ulation met hod for logging cable and enhance t he data t ransmission rate , a new data t ransmission system with high data t ransmission rate for logging cable is propo sed , which is based on t he Or2 t hogonal Frequency Division Multiplexing (OFDM) technology. The working principle of OFDM modem and t he procedure of data t ransmission system are al so presented and lot s of test s are car2 ried out on logging cables with different lengt hs. It is verified that t he data t ransmission rate can reach 900 kbit/s on 7 000 meter s logging cable wit h bit er ror rate (BER) lower t han 5E28 , and t he maximum data t ransmission rate is 1. 1 Mbit/s under Mode2II of t he t ransformer .)
    2009-08-15 22:22:38下载
    积分:1
  • 274ef3ebe68c
    channel estimation for ofdm systems, in lte ofdm i s used on downlink, so estimation has to be near to real
    2011-11-12 21:49:15下载
    积分:1
  • latticefilters
    This is mat lab code for adaptive lattice filters.
    2009-03-16 05:34:48下载
    积分:1
  • dwt_svd_mfile
    matlab数字水印程序m文件程序,用的是小波变换中的dwt方法,并且把小波变换分成了四个子带,选择的LL子带。svd算法与dwt相结合,加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序,一个是gui的,一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)
    2021-04-08 17:19:00下载
    积分:1
  • fft
    fast fourier transform
    2012-04-03 23:34:44下载
    积分:1
  • MATLAB_video_process
    matlab视频处理书籍,详细介绍了matlab下的视频处理(matlab video process)
    2014-01-12 12:05:57下载
    积分:1
  • fenxing
    说明:  本文给出两个最典型分形集—Julia 集和Mandelbrot 集的matlab源程序,并对分析了它们的性质和变化规律。(In this paper, the two most typical fractal sets-Julia sets and Mandelbrot Sets matlab source, and an analysis of their nature and variation.)
    2008-11-02 10:40:37下载
    积分:1
  • OFDM-simulation-based-on-MATLAB
    很详细的matlab通信系统ofdm的仿真,包括每个模块的仿真和说明(Very detailed matlab ofdm communication system simulation, including each module of the simulation and instructions)
    2014-09-14 22:20:19下载
    积分:1
  • Matlab_data_types_and_structural_analysis
    Matlab数据类型和结构分析Matlab data types and structural analysis(Matlab data types and structure of Matlab data types and structural analysis)
    2010-08-02 09:44:41下载
    积分:1
  • FEC_CMMB_rar
    数字广播系统中前向纠错编码器的MATLAB实现(Digital broadcasting systems FEC encoder MATLAB Implementation)
    2010-05-26 18:10:22下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载