Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network

The explosive growth of data consumption today fuelled the service providers to explore methods in achieving higher network utilization efficiency in an exceedingly congested spectrum. In the process of examining system performance of an OFDMA network, the feasibility of bandwidth exhaustive service...

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Bibliographic Details
Main Author:	Chan, Huan Len
Format:	Thesis
Published:	2014
Subjects:	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
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id	my-mmu-ep.6259
record_format	uketd_dc
spelling	my-mmu-ep.62592016-01-11T11:01:56Z Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network 2014-06 Chan, Huan Len TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television The explosive growth of data consumption today fuelled the service providers to explore methods in achieving higher network utilization efficiency in an exceedingly congested spectrum. In the process of examining system performance of an OFDMA network, the feasibility of bandwidth exhaustive services in OFDMA network such as Multimedia Broadcast and Multicast (MCBCS) is examined and a scenario where large link quality difference between subscribers causes network utilization inefficiency is discovered. With the realization of performance inefficiency in MCBCS, this study aimed to improve network utilization efficiency with the aid of a premium subscription service scheduling algorithm. By utilizing an OMNeT++ simulation model developed according to the IEEE802.16e Mobile WiMAX standard, the performance of the proposed scheduling algorithm in simulated large link quality difference environment is analyzed. The analysis moved on to explore the robustness of the proposed algorithm in an actual channel model. In this case, a Walfish-Ikegami COST 231 pedestrian-B channel model is used to supply channel information of all mobile stations. MATLAB is used to provide accurate continuous-based simulation of the channel model and the data is then linked into OMNeT++. 2014-06 Thesis http://shdl.mmu.edu.my/6259/ http://library.mmu.edu.my/diglib/onlinedb/dig_lib.php masters Multimedia University Faculty of Engineering
institution	Multimedia University
collection	MMU Institutional Repository
topic	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
spellingShingle	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television Chan, Huan Len Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
description	The explosive growth of data consumption today fuelled the service providers to explore methods in achieving higher network utilization efficiency in an exceedingly congested spectrum. In the process of examining system performance of an OFDMA network, the feasibility of bandwidth exhaustive services in OFDMA network such as Multimedia Broadcast and Multicast (MCBCS) is examined and a scenario where large link quality difference between subscribers causes network utilization inefficiency is discovered. With the realization of performance inefficiency in MCBCS, this study aimed to improve network utilization efficiency with the aid of a premium subscription service scheduling algorithm. By utilizing an OMNeT++ simulation model developed according to the IEEE802.16e Mobile WiMAX standard, the performance of the proposed scheduling algorithm in simulated large link quality difference environment is analyzed. The analysis moved on to explore the robustness of the proposed algorithm in an actual channel model. In this case, a Walfish-Ikegami COST 231 pedestrian-B channel model is used to supply channel information of all mobile stations. MATLAB is used to provide accurate continuous-based simulation of the channel model and the data is then linked into OMNeT++.
format	Thesis
qualification_level	Master's degree
author	Chan, Huan Len
author_facet	Chan, Huan Len
author_sort	Chan, Huan Len
title	Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
title_short	Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
title_full	Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
title_fullStr	Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
title_full_unstemmed	Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network
title_sort	performance enhancement of multimedia broadcast and multicast service over orthogonal frequency division multiple access network
granting_institution	Multimedia University
granting_department	Faculty of Engineering
publishDate	2014
_version_	1747829615075786752

Performance enhancement of Multimedia Broadcast and Multicast service over Orthogonal Frequency Division Multiple Access Network

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