Hybrid ARQ for LDPC-coded Systems 


Vol. 33,  No. 12, pp. 991-996, Dec.  2008


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  Abstract

In this paper, we propose an LDPC-coded hybrid ARQ system using incremental redundancy and retransmission of a part of the transmitted packets. We also present a simple criterion for choosing two methods to support a desired throughput efficiently. Furthermore, we show that the throughput performance can be improved when multi-edge type LDPC codes with the structure of Raptor codes are employed for a hybrid ARQ scheme.

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  Cite this article

[IEEE Style]

S. Ahn, S. Myung, K. Yang, "Hybrid ARQ for LDPC-coded Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 12, pp. 991-996, 2008. DOI: .

[ACM Style]

Seok-Ki Ahn, Seho Myung, and Kyeongcheol Yang. 2008. Hybrid ARQ for LDPC-coded Systems. The Journal of Korean Institute of Communications and Information Sciences, 33, 12, (2008), 991-996. DOI: .

[KICS Style]

Seok-Ki Ahn, Seho Myung, Kyeongcheol Yang, "Hybrid ARQ for LDPC-coded Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 12, pp. 991-996, 12. 2008.