Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff

With the advancement in telecommunication technology, Mobile Multi-hop Relay (MMR) Worldwide Interoperability for Microwave Access (WiMAX) network was introduced to meet the increase in user demand. Scheduling is one of the most crucial factors which influenced the quality of service(QoS) in WiMAX n...

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Main Author:	Yusoff, Rohaiza
Format:	Thesis
Language:	English
Published:	2014
Subjects:	Wireless communication systems. Mobile communication systems. Access control
Online Access:	http://ir.uitm.edu.my/id/eprint/14330/ http://ir.uitm.edu.my/id/eprint/14330/1/TM_ROHAIZA%20YUSOFF%20EE%2014_5.pdf

id	uitm-14330
recordtype	eprints
spelling	uitm-143302016-08-23T08:25:32Z http://ir.uitm.edu.my/id/eprint/14330/ Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff Yusoff, Rohaiza Wireless communication systems. Mobile communication systems. Access control With the advancement in telecommunication technology, Mobile Multi-hop Relay (MMR) Worldwide Interoperability for Microwave Access (WiMAX) network was introduced to meet the increase in user demand. Scheduling is one of the most crucial factors which influenced the quality of service(QoS) in WiMAX network. This research is focused onthe admission control coupled with Round Robin scheduler to avoid overwhelming the limited radio resources due to many connections. The simulation study was done using Network Simulator version 2 (NS2) attached with National Chiao Tung University network simulator (NCTUns) module package with hierarchical QoS priority mechanism. The results show that the proposed admission control mechanism is able to decrease the radio resourceswastageabout 35%.Different mobile station densities were deployed to observe on the system capability.The knowledge on the handover behaviour forWiMAX network is essential in network management and planning in order to achieve optimum system throughput.In this research the analysis of handover behaviour is performed for several transparent relay configurations in IEEE 802.16j MMR WiMAX network. The simulation was performed using NCTUns tools and adopted the hard handover mechanism for three different relay network topologies with varying mobile station speeds. The results show the handover for intra network is faster than the inter network, by selecting appropriate relay deployment the system throughput can be increased up to 14.39%. 2014 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/14330/1/TM_ROHAIZA%20YUSOFF%20EE%2014_5.pdf Yusoff, Rohaiza (2014) Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Wireless communication systems. Mobile communication systems. Access control
spellingShingle	Wireless communication systems. Mobile communication systems. Access control Yusoff, Rohaiza Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
description	With the advancement in telecommunication technology, Mobile Multi-hop Relay (MMR) Worldwide Interoperability for Microwave Access (WiMAX) network was introduced to meet the increase in user demand. Scheduling is one of the most crucial factors which influenced the quality of service(QoS) in WiMAX network. This research is focused onthe admission control coupled with Round Robin scheduler to avoid overwhelming the limited radio resources due to many connections. The simulation study was done using Network Simulator version 2 (NS2) attached with National Chiao Tung University network simulator (NCTUns) module package with hierarchical QoS priority mechanism. The results show that the proposed admission control mechanism is able to decrease the radio resourceswastageabout 35%.Different mobile station densities were deployed to observe on the system capability.The knowledge on the handover behaviour forWiMAX network is essential in network management and planning in order to achieve optimum system throughput.In this research the analysis of handover behaviour is performed for several transparent relay configurations in IEEE 802.16j MMR WiMAX network. The simulation was performed using NCTUns tools and adopted the hard handover mechanism for three different relay network topologies with varying mobile station speeds. The results show the handover for intra network is faster than the inter network, by selecting appropriate relay deployment the system throughput can be increased up to 14.39%.
format	Thesis
author	Yusoff, Rohaiza
author_facet	Yusoff, Rohaiza
author_sort	Yusoff, Rohaiza
title	Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
title_short	Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
title_full	Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
title_fullStr	Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
title_full_unstemmed	Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff
title_sort	hierarchical qos admission control mechanism for ieee 802.16j mobile multihop relay wimax network / rohaiza yusoff
publishDate	2014
url	http://ir.uitm.edu.my/id/eprint/14330/ http://ir.uitm.edu.my/id/eprint/14330/1/TM_ROHAIZA%20YUSOFF%20EE%2014_5.pdf
first_indexed	2023-09-18T22:51:22Z
last_indexed	2023-09-18T22:51:22Z
_version_	1777417566812110848

Hierarchical QoS admission control mechanism for IEEE 802.16j mobile multihop relay WiMAX network / Rohaiza Yusoff

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