Asymptotic analysis and optimization design of physical layer systematic rateless codes

CCNC, pp. 1-6, 2018.

Cited by: 0|Views3


In this paper, we first provide the asymptotic analysis of systematic version of Luby transform (LT) and Raptor codes over binary input additive white Gaussian noise (BIAWGN) channel using discretized density evolution (DDE). We then use a DDE-based optimization approach to obtain optimized output degree distributions for the systematic R...More



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