English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 58237/91808 (63%)
造访人次 : 13784269      在线人数 : 38
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50555


    题名: Utilizing Minimum Mean-Square-Error Algorithm and Kalman Filter for Channel Estimation in OFDM System
    作者: 詹益光;Jan, Yih-guang;李揚漢;Lee, Yang-han;Lin, Jheng-yao
    贡献者: 淡江大學電機工程學系
    关键词: Orthogonal Frequency-Division Multiplexing (OFDM);Minimum Mean-Square-Error(MMSE);Kalman Filter;Signal to Noise Ratio (SNR);BPSK;QPSK;16-QAM;64-QAM, Rayleigh Fading
    日期: 2008-09-01
    上传时间: 2010-08-09 19:46:56 (UTC+8)
    出版者: 淡江大學
    摘要: In this paper, the channel response of the wireless Orthogonal Frequency-Division Multiplexing system has been modeled and estimated by utilizing the minimum mean-square-error (MMSE) algorithm and Kalman filtering algorithm. Two channel models have been developed for the system considered, namely, an additive white Gaussian noise channel and a Rayleigh slow-fading channel with white Gaussian noise added.With the models developed several examples have been simulated to examine the resulting system symbol error rates vs. signal to noise ratios and fading factors to illustrate the effectiveness of the developed algorithm.
    關聯: 淡江理工學刊 = Tamkang Journal of Science and Engineering 11(3), pp.287-296
    DOI: 10.6180/jase.2008.11.3.07
    显示于类别:[電機工程學系暨研究所] 期刊論文

    文件中的档案:

    档案 大小格式浏览次数
    1560-6686_11(3)p287-296.pdf49409KbAdobe PDF351检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈