Network coding-based ARQ retransmission strategies for two-way wireless relay networks.

Vien, Quoc-Tuan and Tran, Le-Nam and Nguyen, Huan X. (2010) Network coding-based ARQ retransmission strategies for two-way wireless relay networks. In: Software, Telecommunications and Computer Networks (SoftCOM), 2010 International Conference [proceedings]. IEEE, pp. 180-184. ISBN 9781424486632

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Abstract

This paper investigates automatic repeat request (ARQ) retransmission protocols for two-way wireless relay networks based on network coding (NC). The idea of NC is applied to increase the achievable throughput for the exchange of information between two terminals through one relay. Using NC, throughput efficiency is significantly improved due to the reduction of the number of retransmissions. Particularly, two improved NC-based ARQ schemes are designed based on go- back-N and selective-repeat protocols. The analysis of throughput efficiency is then carried out to find the best retransmission strategy for different scenarios. Finally, simulation results are provided to verify the theoretical analysis.

Item Type: Book Section
Research Areas: A. > School of Science and Technology > Computer Science > SensoLab group
A. > School of Science and Technology > Computer and Communications Engineering
Item ID: 7679
Useful Links:
Depositing User: Dr Huan Xuan Nguyen
Date Deposited: 19 Apr 2011 09:31
Last Modified: 13 Oct 2016 14:22
URI: http://eprints.mdx.ac.uk/id/eprint/7679

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