Reliable Battery-Aware Cooperative Multicasting for MBS WiMAX Traffic | Zendy

Sara Moftah Elrabiei | Zendy; Mohamed Hadi Habaebi | Zendy

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Reliable Battery-Aware Cooperative Multicasting for MBS WiMAX Traffic

Author(s) -

Sara Moftah Elrabiei,

Mohamed Hadi Habaebi

Publication year - 2011

Publication title -

international journal of communications network and system sciences

Language(s) - English

Resource type - Journals

eISSN - 1913-3723

pISSN - 1913-3715

DOI - 10.4236/ijcns.2011.410079

Subject(s) - computer network , computer science , multicast , relay , wimax , telecommunications link , selection (genetic algorithm) , battery (electricity) , wireless , selection algorithm , telecommunications , artificial intelligence , power (physics) , physics , quantum mechanics

Recently, relay agents selection schemes were introduced to support downlink multicasting in WiMAX single frequency networks. Such schemes were devised to work cooperatively in order to facilitate reliable Multicast Broadcast Multimedia Services (MBMS) traffic delivery over wireless channels without any consideration to mobile relay agents’ battery energy levels. In this paper, we introduce a battery-aware balancing algorithm to operate in conjunction with these relay agents selection schemes proposed in the open literature. A simulation model, used to present the effect of “before” and “after” the battery–awareness selection criterion, highlighted the benefit of using such algorithms in prolonging network lifetime with emphasis on reliable delivery

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