Adaptive Resource Allocation to Multicast Services in LTE Systems

  title={Adaptive Resource Allocation to Multicast Services in LTE Systems},
  author={Giuseppe Araniti and Massimo Condoluci and Leonardo Militano and Antonio Iera},
  journal={IEEE Transactions on Broadcasting},
This paper addresses the design of an adaptive resource allocation policy for the efficient delivery of multicast services in Long Term Evolution (LTE) systems. The proposed approach overcomes the intrinsic inefficiencies of Conventional Multicast Scheme (CMS) related to the different channel quality experienced by the involved users. The basic idea is to split any multicast group into subgroups and apply subgroup-based adaptive modulation and coding schemes, which enable a more efficient… CONTINUE READING

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