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Performance analysis of Viterbi detection of class IV partial response for data transmission over multipair cables

Partial response class-IV signaling combined with Viterbi decoding to perform maximum-likelihood sequence detection is considered for high-speed data transmission over twisted-pair cables. In order to establish which data rates and distances can be achieved by this method, a performance evaluation i...

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Bibliographic Details
Published in:IEEE transactions on communications 1991-10, Vol.39 (10), p.1423-1426
Main Author: Olcer, S.
Format: Article
Language:English
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Summary:Partial response class-IV signaling combined with Viterbi decoding to perform maximum-likelihood sequence detection is considered for high-speed data transmission over twisted-pair cables. In order to establish which data rates and distances can be achieved by this method, a performance evaluation is conducted. Binary and quaternary modulations are considered, and disturbance of the received signal by near-end and far-end crosstalk and additive white Gaussian noise is taken into account. A benchmark comparison with rigorously optimized symbol-by-symbol detection systems using AMI and HDB3 line coding is presented.< >
ISSN:0090-6778
1558-0857
DOI:10.1109/26.103034