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Browsing by Author "Sun, Y. -C."

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    Analysis of unequal error protection for LDPCA codes
    (2013-01-17)
    Sun, Y. -C.
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    Tsai, W. -J.
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    資訊工程學系
    ;
    Department of Computer Science
    Unequal error protection extensions of low density parity check accumulate (UEP-LDPCA) codes are discussed and several potential applications are proposed. Two UEP-LDPCA schemes are analysed and code parameters are optimised using a density evolution algorithm. Simulation results show that the extensions have the significant unequal error protection property. This activates new directions for existing applications.