Improved quality-based channel state feedback scheme in multicast systems with greedy scheduling

Li, H; Huang, X; Guo, YJ

Improved quality-based channel state feedback scheme in multicast systems with greedy scheduling

Li, H

Huang, X

Guo, YJ

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Publication Type:: Conference Proceeding
Citation:: 2016 16th International Symposium on Communications and Information Technologies, ISCIT 2016, 2016, pp. 73 - 76
Issue Date:: 2016-11-21

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Field	Value	Language
dc.contributor.author	Li, H https://orcid.org/0000-0001-9996-9695	en_US
dc.contributor.author	Huang, X https://orcid.org/0000-0001-6869-5732	en_US
dc.contributor.author	Guo, YJ https://orcid.org/0000-0001-6008-9682	en_US
dc.date.issued	2016-11-21	en_US
dc.identifier.citation	2016 16th International Symposium on Communications and Information Technologies, ISCIT 2016, 2016, pp. 73 - 76	en_US
dc.identifier.isbn	9781509040995	en_US
dc.identifier.uri	http://hdl.handle.net/10453/66715
dc.description.abstract	© 2016 IEEE. This paper proposes an Improved Quality-Based Channel State Feedback (IQCF) scheme in multicast systems with greedy scheduling for multiple multicast groups. The proposed scheme outperforms the Quality-Based Channel State Feedback (QCF) scheme in the literature by selecting a scheduling outage group for data transmission when scheduling outage happens. We also analyze its performance in terms of average capacity and outage probability, and present a closed-form system average capacity expression over Rayleigh fading channels. The numerically evaluated analytical results are verified by simulations.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP160101693
dc.relation.ispartof	2016 16th International Symposium on Communications and Information Technologies, ISCIT 2016	en_US
dc.relation.isbasedon	10.1109/ISCIT.2016.7751594	en_US
dc.title	Improved quality-based channel state feedback scheme in multicast systems with greedy scheduling	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

© 2016 IEEE. This paper proposes an Improved Quality-Based Channel State Feedback (IQCF) scheme in multicast systems with greedy scheduling for multiple multicast groups. The proposed scheme outperforms the Quality-Based Channel State Feedback (QCF) scheme in the literature by selecting a scheduling outage group for data transmission when scheduling outage happens. We also analyze its performance in terms of average capacity and outage probability, and present a closed-form system average capacity expression over Rayleigh fading channels. The numerically evaluated analytical results are verified by simulations.

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http://hdl.handle.net/10453/66715