Reliable cooperative multicasting for MBS WiMAX traffic

Cooperative multicast communication techniques for emerging broadband multimedia 22 services over WiMAX reduces network resource consumption, by broadcasting the data 23 simultaneously to multiple users independently of their number, on a common shared 24 downlink channel. Users distributed aroun...

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Main Authors:	Elrabiei, Sara Moftah, Habaebi, Mohamed Hadi
Format:	Article
Language:	English
Published:	Elsevier 2012
Subjects:	T10.5 Communication of technical information TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/25748/ http://irep.iium.edu.my/25748/ http://irep.iium.edu.my/25748/1/Reliable_cooperative_multicasting_for_MBS_WiMAX_traffic.pdf

id	iium-25748
recordtype	eprints
spelling	iium-257482012-09-20T23:59:22Z http://irep.iium.edu.my/25748/ Reliable cooperative multicasting for MBS WiMAX traffic Elrabiei, Sara Moftah Habaebi, Mohamed Hadi T10.5 Communication of technical information TK5101 Telecommunication. Including telegraphy, radio, radar, television Cooperative multicast communication techniques for emerging broadband multimedia 22 services over WiMAX reduces network resource consumption, by broadcasting the data 23 simultaneously to multiple users independently of their number, on a common shared 24 downlink channel. Users distributed around the cell face different channel conditions 25 due to fading, user location, mobility, and other related issues. Recently, several schemes 26 were reported in the literature that attempt to introduce cooperative multicasting reliably 27 and efficiently, some of which utilize subscribers with good-channel as Relay Agents (RAs) 28 to provide coverage for subscribers suffering bad-channel conditions but ignore the large 29 amount of energy consumed in the process. In this paper, we propose energy-efficient 30 cooperative multicasting schemes by properly selecting RAs based on their location, chan- 31 nel condition and coverage. By exploiting the channel state information (CSI) and the loca- 32 tion based service (LBS), three protocols based on nearest neighbor, transmission distance 33 and subscriber-subscriber interlink instantaneous CSI were proposed and implemented in 34 order to improve the system’s energy consumption performance. Number of RAs was var- 35 ied according to channel conditions on a frame-per-frame basis. This approach consider- 36 ably reduces the amount of energy consumed as proven by analysis and simulation 37 models, providing a lower cost coverage solution with no dereliction in achieved 38 throughput. Elsevier 2012-07 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25748/1/Reliable_cooperative_multicasting_for_MBS_WiMAX_traffic.pdf Elrabiei, Sara Moftah and Habaebi, Mohamed Hadi (2012) Reliable cooperative multicasting for MBS WiMAX traffic. Computer Networks, 56 (11). pp. 2600-2613. ISSN 1389-1286 http://www.sciencedirect.com/science/article/pii/S1389128612001466
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T10.5 Communication of technical information TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	T10.5 Communication of technical information TK5101 Telecommunication. Including telegraphy, radio, radar, television Elrabiei, Sara Moftah Habaebi, Mohamed Hadi Reliable cooperative multicasting for MBS WiMAX traffic
description	Cooperative multicast communication techniques for emerging broadband multimedia 22 services over WiMAX reduces network resource consumption, by broadcasting the data 23 simultaneously to multiple users independently of their number, on a common shared 24 downlink channel. Users distributed around the cell face different channel conditions 25 due to fading, user location, mobility, and other related issues. Recently, several schemes 26 were reported in the literature that attempt to introduce cooperative multicasting reliably 27 and efficiently, some of which utilize subscribers with good-channel as Relay Agents (RAs) 28 to provide coverage for subscribers suffering bad-channel conditions but ignore the large 29 amount of energy consumed in the process. In this paper, we propose energy-efficient 30 cooperative multicasting schemes by properly selecting RAs based on their location, chan- 31 nel condition and coverage. By exploiting the channel state information (CSI) and the loca- 32 tion based service (LBS), three protocols based on nearest neighbor, transmission distance 33 and subscriber-subscriber interlink instantaneous CSI were proposed and implemented in 34 order to improve the system’s energy consumption performance. Number of RAs was var- 35 ied according to channel conditions on a frame-per-frame basis. This approach consider- 36 ably reduces the amount of energy consumed as proven by analysis and simulation 37 models, providing a lower cost coverage solution with no dereliction in achieved 38 throughput.
format	Article
author	Elrabiei, Sara Moftah Habaebi, Mohamed Hadi
author_facet	Elrabiei, Sara Moftah Habaebi, Mohamed Hadi
author_sort	Elrabiei, Sara Moftah
title	Reliable cooperative multicasting for MBS WiMAX traffic
title_short	Reliable cooperative multicasting for MBS WiMAX traffic
title_full	Reliable cooperative multicasting for MBS WiMAX traffic
title_fullStr	Reliable cooperative multicasting for MBS WiMAX traffic
title_full_unstemmed	Reliable cooperative multicasting for MBS WiMAX traffic
title_sort	reliable cooperative multicasting for mbs wimax traffic
publisher	Elsevier
publishDate	2012
url	http://irep.iium.edu.my/25748/ http://irep.iium.edu.my/25748/ http://irep.iium.edu.my/25748/1/Reliable_cooperative_multicasting_for_MBS_WiMAX_traffic.pdf
first_indexed	2023-09-18T20:38:20Z
last_indexed	2023-09-18T20:38:20Z
_version_	1777409196617105408

Reliable cooperative multicasting for MBS WiMAX traffic

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