Energy Efficient Adaptive Network Coding Schemes for Satellite Communications

Ala Gharsellaoui; Samah Ghanem; Daniele Tarchi; Alessandro Vanelli Coralli

Wireless and Satellite Systems. 8th International Conference, WiSATS 2016, Cardiff, UK, September 19-20, 2016, Proceedings

Research Article

Energy Efficient Adaptive Network Coding Schemes for Satellite Communications

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@INPROCEEDINGS{10.1007/978-3-319-53850-1_20,
    author={Ala Gharsellaoui and Samah Ghanem and Daniele Tarchi and Alessandro Vanelli Coralli},
    title={Energy Efficient Adaptive Network Coding Schemes for Satellite Communications},
    proceedings={Wireless and Satellite Systems. 8th International Conference, WiSATS 2016, Cardiff, UK, September 19-20, 2016, Proceedings},
    proceedings_a={WISATS},
    year={2017},
    month={6},
    keywords={Energy efficiency Network coding Satellite communications},
    doi={10.1007/978-3-319-53850-1_20}
}

Ala Gharsellaoui
Samah Ghanem
Daniele Tarchi
Alessandro Vanelli Coralli
Year: 2017
Energy Efficient Adaptive Network Coding Schemes for Satellite Communications
WISATS
Springer
DOI: 10.1007/978-3-319-53850-1_20

Ala Gharsellaoui¹^,*, Samah Ghanem²^,*, Daniele Tarchi¹^,*, Alessandro Vanelli Coralli¹^,*

1: University of Bologna
2: Huawei R&D Labs

*Contact email: ala.gharsellaoui2@unibo.it, samah.ghanem@huawei.com, daniele.tarchi@unibo.it, alessandro.vanelli@unibo.it

Abstract

In this paper, we propose novel energy efficient adaptive network coding and modulation schemes for time variant channels. We evaluate such schemes under a realistic channel model for open area environments and Geostationary Earth Orbit (GEO) satellites. Compared to non-adaptive network coding and adaptive rate efficient network-coded schemes for time variant channels, we show that our proposed schemes, through physical layer awareness can be designed to transmit only if a target quality of service (QoS) is achieved. As a result, such schemes can provide remarkable energy savings.

Keywords: Energy efficiency Network coding Satellite communications

Published: 2017-06-05
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-319-53850-1_20