Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar

WiMAX or better known as World Interoperability for Microwave Access provides an innovative fixed as well as mobile platform for broadband internet access. Mobile WiMAX has been designed to support wide range of applications including VOIP (Voice over Internet Protocol).VoIP is a technology for the...

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Main Author:	A.Bakar, Nur Fadilah
Format:	Thesis
Language:	English
Published:	2016
Subjects:	Wireless communication systems Mobile communication systems Access control
Online Access:	https://ir.uitm.edu.my/id/eprint/68127/1/68127.pdf
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id	my-uitm-ir.68127
record_format	uketd_dc
spelling	my-uitm-ir.681272023-05-25T04:51:12Z Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar 2016 A.Bakar, Nur Fadilah Wireless communication systems. Mobile communication systems. Access control Quality of service (Computer networks). Computer network management WiMAX or better known as World Interoperability for Microwave Access provides an innovative fixed as well as mobile platform for broadband internet access. Mobile WiMAX has been designed to support wide range of applications including VOIP (Voice over Internet Protocol).VoIP is a technology for the transmission of voice and multimedia over the Internet Protocol based network. In this study, OPNET 14.5 is used to simulate the Mobile WiMAX network as it can provide the real life platform of network environment. The goal of this study is to investigate the impact of mobility on VoIP application. The voice codecs of G.711 and G.729A have been chosen as it can perform well under UGS class. The performance matrices used for the evaluation are throughput, end-to-end delay, jitter and MOS value. The results of deploying the voice codec using different speeds and multipath channel models have been compared. From the simulated results, it shows that G.711 can serve VoIP application better than G.729A. Furthermore, variation of speeds in Mobile WiMAX does not have any significant effects and VoIP still can be supported at 100 km/h rate. 2016 Thesis https://ir.uitm.edu.my/id/eprint/68127/ https://ir.uitm.edu.my/id/eprint/68127/1/68127.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Mohd Ali, Darmawaty
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Mohd Ali, Darmawaty
topic	Wireless communication systems Mobile communication systems Access control Wireless communication systems Mobile communication systems Access control
spellingShingle	Wireless communication systems Mobile communication systems Access control Wireless communication systems Mobile communication systems Access control A.Bakar, Nur Fadilah Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
description	WiMAX or better known as World Interoperability for Microwave Access provides an innovative fixed as well as mobile platform for broadband internet access. Mobile WiMAX has been designed to support wide range of applications including VOIP (Voice over Internet Protocol).VoIP is a technology for the transmission of voice and multimedia over the Internet Protocol based network. In this study, OPNET 14.5 is used to simulate the Mobile WiMAX network as it can provide the real life platform of network environment. The goal of this study is to investigate the impact of mobility on VoIP application. The voice codecs of G.711 and G.729A have been chosen as it can perform well under UGS class. The performance matrices used for the evaluation are throughput, end-to-end delay, jitter and MOS value. The results of deploying the voice codec using different speeds and multipath channel models have been compared. From the simulated results, it shows that G.711 can serve VoIP application better than G.729A. Furthermore, variation of speeds in Mobile WiMAX does not have any significant effects and VoIP still can be supported at 100 km/h rate.
format	Thesis
qualification_level	Master's degree
author	A.Bakar, Nur Fadilah
author_facet	A.Bakar, Nur Fadilah
author_sort	A.Bakar, Nur Fadilah
title	Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
title_short	Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
title_full	Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
title_fullStr	Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
title_full_unstemmed	Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar
title_sort	impact of mobility on qos of mobile wimax network / nur fadilah a.bakar
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2016
url	https://ir.uitm.edu.my/id/eprint/68127/1/68127.pdf
_version_	1783735756830801920

Impact of mobility on QoS of mobile WiMAX network / Nur Fadilah A.Bakar

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