Throughput analysis of a class of selective repeat ARQ with multi-copy retransmissions

Moon Young Choi, Yu Dong Yao, Harry Heffes

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

This paper presents an unified approach of estimating the mean extra RTDs (round trip delay) cycles that a data block needs for a successful transmission. Two ARQ approaches (ACK-NAK-based ARQ and NAK-based ARQ) with multi-copy retransmissions scheme are investigated. System throughput is estimated after the mean extra RTD calculation. The performance of various ARQ schemes with multi-copy retransmissions can be estimated and compared using the unified expressions obtained in this paper.

Original languageEnglish
Pages (from-to)1933-1936
Number of pages4
JournalIEEE Vehicular Technology Conference
Volume3
Issue number53ND
DOIs
StatePublished - 2001

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