National Tsing Hua University Institutional Repository:Convolutional codes for peak-to-average power ratio reduction in OFDM
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    NTHUR > Research & Development Office > Computer and Communication Research Center  > CCRC Technical Reports  >  Convolutional codes for peak-to-average power ratio reduction in OFDM


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/13482


    Title: Convolutional codes for peak-to-average power ratio reduction in OFDM
    Authors: Chao-Yu Chen
    Chung-Hsuan Wang
    Chi-chao Chao
    Teacher: 趙啟超
    Date: 2003
    Publisher: Institute of Electrical and Electronics Engineers Inc.
    Relation: Information Theory, 2003. Proceedings. IEEE International Symposium on
    29 June-4 July 2003 Page(s):5
    Keywords: OFDM modulation
    Viterbi decoding
    block codes
    convolutional codes
    Abstract: One of the disadvantages of orthogonal frequency division multiplexing (OFDM) systems is that OFDM signals may have high peak-to-average power ratio (PAPR). Almost all the previously proposed coding approaches dealing with this problem employ block codes. In this paper, we propose terminated convolutional codes with offset for PAPR reduction. The constructed convolutional codes, which can be easily decoded by using the Viterbi algorithm, have low PAPR and acceptable code rates
    Relation Link: http://webservices.ieee.org/pindex_basic.html
    URI: http://nthur.lib.nthu.edu.tw/handle/987654321/13482
    Appears in Collections:[Computer and Communication Research Center ] CCRC Technical Reports
    [Institute of Communications Engineering] COM Conference Papers

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