Performance analysis of efficient concatenated coding scheme for ARQ protocols

Tsern-Huei Lee*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Benelli investigated the performance of two concatenated coding schemes for ARQ protocols. The two schemes differ in their strategies of retransmission. It was shown that the two schemes proposed by Benelli provide a significant improvement in throughput efficiency of ARQ protocols with respect to other similar schemes. The analysis presented by Benelli is complicated. An alternative analysis is provided. Some implementation problems of the Benelli's schemes are also discussed. An efficient retransmission strategy which avoids unnecessary retransmissions and maintains a fixed decoding complexity is proposed.

Original languageEnglish
Pages (from-to)148-152
Number of pages5
JournalIEE Proceedings, Part I: Communications, Speech and Vision
Issue number3
StatePublished - Jun 1991

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