Optimizing truncated ARQ scheme over wireless fading channels

Sangheon Pack; Xuemin Shen; Jon W. Mark

doi:10.1109/TVT.2007.907082

Optimizing truncated ARQ scheme over wireless fading channels

Sangheon Pack, Xuemin Shen, Jon W. Mark

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In this paper, we introduce a fractional retransmission (FR) scheme to optimize the performance of a truncated automatic repeat request (ARQ) error control mechanism for transmission over wireless fading channels. For data and real-time traffic packets, we derive the explicit expressions of the average packet loss rate and find the optimal retransmission limit. Simulation results demonstrate that the FR scheme can minimize the packet loss rate.

Original language	English
Pages (from-to)	1302-1305
Number of pages	4
Journal	IEEE Transactions on Vehicular Technology
Volume	57
Issue number	2
DOIs	https://doi.org/10.1109/TVT.2007.907082
Publication status	Published - 2008 Mar

Keywords

Automatic repeat request (ARQ)
Fading channel
Fractional retransmission (FR)
M/M/1/K
Optimal retransmission limit

ASJC Scopus subject areas

Automotive Engineering
Aerospace Engineering
Electrical and Electronic Engineering
Applied Mathematics

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10.1109/TVT.2007.907082

Cite this

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Optimizing truncated ARQ scheme over wireless fading channels

Abstract

Keywords

ASJC Scopus subject areas

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