Quality-driven scheduling for Long-Term Evolution system

Mohd Ramli, HA; Sandrasegaran, K; Patachaianand, R

Quality-driven scheduling for Long-Term Evolution system

Mohd Ramli, HA Sandrasegaran, K

Patachaianand, R

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Publication Type:: Journal Article
Citation:: International Journal of Mobile Communications, 2011, 9 (5), pp. 441 - 457
Issue Date:: 2011-09-01

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Field	Value	Language
dc.contributor.author	Mohd Ramli, HA	en_US
dc.contributor.author	Sandrasegaran, K https://orcid.org/0000-0003-1270-5756	en_US
dc.contributor.author	Patachaianand, R	en_US
dc.date.issued	2011-09-01	en_US
dc.identifier.citation	International Journal of Mobile Communications, 2011, 9 (5), pp. 441 - 457	en_US
dc.identifier.issn	1470-949X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/32254
dc.description.abstract	This paper proposes a novel packet scheduling algorithm that extends Opportunistic and Delay Sensitive (ODS) algorithm to simultaneously support Guaranteed Bit Rate (GBR) and Non-GBR (NGBR) services over downlink Long Term Evolution (LTE) system. The proposed algorithm utilises Channel Quality Information (CQI), average throughput, type of services, packet delay and buffer information when allocating and assigning the available Radio Resource Units (RRUs) among the users. It is demonstrated that the proposed algorithm is more efficient in terms of maximising throughput and simultaneously satisfying the Quality of Service (QoS) requirements of GBR and NGBR services at acceptable levels. Copyright © 2011 Inderscience Enterprises Ltd.	en_US
dc.relation.ispartof	International Journal of Mobile Communications	en_US
dc.relation.isbasedon	10.1504/IJMC.2011.042453	en_US
dc.subject.classification	Information Systems	en_US
dc.title	Quality-driven scheduling for Long-Term Evolution system	en_US
dc.type	Journal Article
utslib.citation.volume	5	en_US
utslib.citation.volume	9	en_US
utslib.for	0805 Distributed Computing	en_US
utslib.for	1005 Communications Technologies	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 - CRIN - Realtime Information Networks
utslib.copyright.status	closed_access
pubs.issue	5	en_US
pubs.publication-status	Published	en_US
pubs.volume	9	en_US

Abstract:

This paper proposes a novel packet scheduling algorithm that extends Opportunistic and Delay Sensitive (ODS) algorithm to simultaneously support Guaranteed Bit Rate (GBR) and Non-GBR (NGBR) services over downlink Long Term Evolution (LTE) system. The proposed algorithm utilises Channel Quality Information (CQI), average throughput, type of services, packet delay and buffer information when allocating and assigning the available Radio Resource Units (RRUs) among the users. It is demonstrated that the proposed algorithm is more efficient in terms of maximising throughput and simultaneously satisfying the Quality of Service (QoS) requirements of GBR and NGBR services at acceptable levels. Copyright © 2011 Inderscience Enterprises Ltd.

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http://hdl.handle.net/10453/32254