Adaptive RS-group scheduling for WiMAX Multihop Relay

Saeed, R; Al-talib, S; Al Ahdal, T; Mohamad, H; Abbas, M; Ali, B; Odeh, N

Adaptive RS-group scheduling for WiMAX Multihop Relay

Saeed, R Al-talib, S Al Ahdal, T Mohamad, H Abbas, M Ali, B Odeh, N

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: International Conference on Computer and Communication Engineering, ICCCE'10, 2010, pp. 1 - 5
Issue Date:: 2010-01

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Field	Value	Language
dc.contributor.author	Saeed, R
dc.contributor.author	Al-talib, S
dc.contributor.author	Al Ahdal, T
dc.contributor.author	Mohamad, H
dc.contributor.author	Abbas, M
dc.contributor.author	Ali, B
dc.contributor.author	Odeh, N
dc.date	20100511	en_US
dc.date.accessioned	2012-02-02T11:13:00Z
dc.date.issued	2010-01
dc.identifier.citation	International Conference on Computer and Communication Engineering, ICCCE'10, 2010, pp. 1 - 5
dc.identifier.isbn	9781424462346
dc.identifier.other	E2	en_US
dc.identifier.uri	http://hdl.handle.net/10453/16747
dc.description.abstract	Multihop Relay (MR) is an optional deployment introduced to enhance the coverage and performance of WiMAX network without the need for deploying costly Base Stations BSs). Multihop Relay network comprises of Multihop Relay BS (MRBS) and Relay Stations (RSs). This paper proposes mesh topology for IEEE 802.16j using adaptive RS group scheduling. The proposed scheduling algorithm introduces new signalling to support functions such as soft and hard horizontalRS neighbour scanning, bandwidth request, forwarding of PDUs and connection management. The proposed model is evaluated using NS-2 network simulation. The simulation result shows that the proposed scheduling achieves higher throughput performance compared to IEEE 802.16j tree-topology.
dc.publisher	IEEE
dc.relation.ispartof	International Conference on Computer and Communication Engineering, ICCCE'10
dc.relation.ispartof	International Conference on Computer and Communication Engineering	en_US
dc.relation.isbasedon	10.1109/ICCCE.2010.5556791
dc.rights	© 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	Bandwidth request; Connection managements; Group scheduling; IEEE 802.16j; Mesh; Mesh topologies; Multi-hop relay; Multi-hop relay networks; Network simulation; Relay stations; Simulation result; Support functions; Throughput performance; WiMAX networks;	en_US
dc.subject	Bandwidth request
dc.subject	Connection managements
dc.subject	Group scheduling
dc.subject	Mesh; Mesh topologies
dc.subject.classification	Communications Technologies	en_US
dc.title	Adaptive RS-group scheduling for WiMAX Multihop Relay
dc.type	Conference Proceeding
utslib.location	Piscataway, USA	en_US
utslib.citation.startpage	1	en_US
utslib.citation.endpage	5	en_US
utslib.identifier.org	FEIT.Faculty of Engineering & Information Technology	en_US
utslib.for	1005 Communication Technologies
utslib.percentage	100	en_US
dc.location.activity	KL, Malaysia	en_US
dc.location.activity	ISI:000082714800003
pubs.embargo.period	Not known
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 Computing and Communications
utslib.copyright.status	closed_access
pubs.declined	1970-01-01T00:00:00.0+1000

Abstract:

Multihop Relay (MR) is an optional deployment introduced to enhance the coverage and performance of WiMAX network without the need for deploying costly Base Stations BSs). Multihop Relay network comprises of Multihop Relay BS (MRBS) and Relay Stations (RSs). This paper proposes mesh topology for IEEE 802.16j using adaptive RS group scheduling. The proposed scheduling algorithm introduces new signalling to support functions such as soft and hard horizontalRS neighbour scanning, bandwidth request, forwarding of PDUs and connection management. The proposed model is evaluated using NS-2 network simulation. The simulation result shows that the proposed scheduling achieves higher throughput performance compared to IEEE 802.16j tree-topology.

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http://hdl.handle.net/10453/16747