Investigation on data link layer ARQ and HARQ retransmission rates

Liawas Barukang, and Liau, Chung Fan (2010) Investigation on data link layer ARQ and HARQ retransmission rates. In: 2010 8th IEEE Student Conference on Research and Development - Engineering: Innovation and Beyond, SCOReD 2010, 13-14 December 2010, Kuala Lumpur, Malaysia.

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Abstract

This paper, we present a simulation result on retransmission rates of an HARQ (Hybrid Automatic Repeat Request) and pure ARQ schemes at different channel Signal-to-Noise ratio (SNR). We showed that retransmission is improved by as much as 2dB when HARQ was used. It was also shown that HARQ retransmission scheme perform well at lower SNR. The result of this investigation will helps us in the design of an augmented Hybrid Type-II ARQ retransmission scheme.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords: Automatic repeat request (ARQ), Hybrid ARQ (HARQ), Reed-Solomon code (RS), Automatic repeat request, Channel signals, Data link layer, Hybrid ARQ, Hybrid automatic repeat request, Hybrid type, Retransmission scheme, Retransmissions, Simulation result
Subjects: ?? TK5101-6720 ??
Divisions: SCHOOL > School of Engineering and Information Technology
Depositing User: Unnamed user with email storage.bpmlib@ums.edu.my
Date Deposited: 09 Apr 2012 08:18
Last Modified: 30 Dec 2014 01:27
URI: http://eprints.ums.edu.my/id/eprint/3931

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