@inproceedings{2e3bffbca6b647a696358d4572298d81,
title = "Reliability-based subpacket transmission for hybrid ARQ with LDPC codes",
abstract = "An irregular LDPC coded sub-packet hybrid ARQ (HARQ) scheme based on instantaneous reliability is presented for selection and retransmission. Reliability-based (RB) HARQ was initially proposed for Turbo coded case with iterative decoding, whereas for irregular LDPC coded scenario, a degree distribution based (DDB) retransmission strategy was presented that the nodes with large degree have higher retransmission priority in [10]. In this paper, we focus on the improved approach to segment and select sub-packets according to instantaneous reliability for potential throughput performance enhancement. Numeral results with link level simulation demonstrate that a significant throughput gain is realized by setting suitable length of sub-packets for reliability based retransmission than DDB scheme.",
author = "Minli Jia and Zunwen He and Jingming Kuang and Zesong Fei",
year = "2007",
doi = "10.1109/ICCCAS.2007.6247578",
language = "English",
isbn = "9781424414741",
series = "ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007",
publisher = "IEEE Computer Society",
pages = "80--84",
booktitle = "ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007",
address = "United States",
note = "ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007 ; Conference date: 11-07-2007 Through 13-07-2007",
}