An Accurate HARQ Scheme for LDPC

Abstract

An accurate hybrid ARQ (HARQ) scheme for irregular LDPC codes is introduced in this paper, in which the source retransmits the nodes at specific proportions each time. The proportions of retransmission bits can be specified in definite quantity with Gaussian Approximation (GA) and optimal method as long as degree distribution and initial channel state are… (More)

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@article{Li2007AnAH, title={An Accurate HARQ Scheme for LDPC}, author={Xuehua Li and Zhensong Li and Yiqing Cao}, journal={2007 Second International Conference on Communications and Networking in China}, year={2007}, pages={603-607} }