Advanced Search
Volume 21 Issue 3
May  1999
Turn off MathJax
Article Contents
Wei Jibo, Cheng Shixin, Zhou Tiejiang. ASSIGNMENT OF THE MCM CHANNEL BANDWIDTH NONUNIFORMLY USING MALVAR WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1999, 21(3): 374-378.
Citation: Wei Jibo, Cheng Shixin, Zhou Tiejiang. ASSIGNMENT OF THE MCM CHANNEL BANDWIDTH NONUNIFORMLY USING MALVAR WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1999, 21(3): 374-378.

ASSIGNMENT OF THE MCM CHANNEL BANDWIDTH NONUNIFORMLY USING MALVAR WAVELET TRANSFORM

  • Received Date: 1997-04-24
  • Rev Recd Date: 1998-04-03
  • Publish Date: 1999-05-19
  • In this paper, Malvar wavelet transform is implemented in MCM (Multicarrier Modulation) system. It is proposed that assigning the bandwidth nonuniformly using Malvar wavelet transforming is to combat with the multi-tone noises existing simultaneously in MCM system and to improve the efficiency of utilizing the bandwidth.
  • loading
  • Kalet I. The multitone channel[J].IEEE Trans. on Comm.1989, 37(2):119-124[2]Sandberg S D, Tannes M A. Overlapped discrete multitone modulation for high speed copper wire communications[J].IEEE J. of Select.Areas in Comm.1995, 13(9):1571-1585[3]Meyer Y. Wavelets AlgorithmsApplications. SIAM, Philadelphia: 1993.[4]Malvar H S. Lapped transforms for efficient transform/ subband coding. IEEE Trans. on Acoust, Speech, Signal Process, 1990, 38(5): 909-978.[5]Wesfreid E, Wickerhauser M V. Adapted local trigonometric transform and speech processing[J].IEEE Trans. on Signal Processing.1993, 41(12):3596-3600
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2069) PDF downloads(397) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return