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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 會議論文  >  Blind single-input multi-output (SIMO) channel identification with application to time delay estimation


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/68524


    Title: Blind single-input multi-output (SIMO) channel identification with application to time delay estimation
    Authors: Chong-Yung Chi;Xianwen Chang;Chii-Horng Chen
    教師: 祈忠勇
    Date: 2001
    Publisher: Institute of Electrical and Electronics Engineers (IEEE)
    Relation: Statistical Signal Processing, 2001. Proceedings of the 11th IEEE Signal Processing Workshop, 06 Aug 2001-08 Aug 200, Pages 293 - 296
    Keywords: deconvolution
    delay estimation
    higher order statistics
    telecommunication channels
    Abstract: A cumulant based single-input multi-output (SIMO) blind channel estimation (BCE) algorithm, with a given set of non-Gaussian measurements, is proposed. It uses the multi-input multi-output (MIMO) inverse filter criteria (blind deconvolution criteria using higher-order cumulants) proposed by J.K. Tugnait (see IEEE Trans. Sig. Proc., vol.SP-41, p.549-58, 1993) and C.-Y. Chi and C.-H. Chen (see IEEE Trans. Sig. Proc., 2001). Then a time delay estimation (TDE) algorithm is proposed that estimates P-1 time delays from the phase information of the estimated single-input P-output (P⩾2) system obtained by the proposed SIMO BCE algorithm. Some simulation results are presented to support the efficacy of the proposed SIMO BCE and TDE algorithms
    Relation Link: http://www.ieee.org/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/68524
    Appears in Collections:[電機工程學系] 會議論文

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