2 papers
cs.IT2007
Analysis and design of raptor codes for joint decoding using Information Content evolution
Auguste Venkiah, Charly Poulliat, David Declercq
In this paper, we present an analytical analysis of the convergence of raptor codes under joint decoding over the binary input additive white noise channel (BIAWGNC), and derive an…
cs.IT2007
Non-binary Hybrid LDPC Codes: Structure, Decoding and Optimization
Lucile Sassatelli, David Declercq
In this paper, we propose to study and optimize a very general class of LDPC codes whose variable nodes belong to finite sets with different orders. We named this class of codes Hy…