The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Novel Protocol Design for Multi-Subband Feedback-Based Multicast Services in LTE Systems

LTE 시스템에서 다중 부대역을 이용한 피드백 기반의 멀티캐스트 서비스를 위한 새로운 프로토콜 설계

  • Sohn, Kyungho (Yonsei University School of Electrical and Electronic Engineering) ;
  • Kim, Young Yong (Yonsei University School of Electrical and Electronic Engineering)
  • Received : 2016.12.16
  • Accepted : 2017.01.09
  • Published : 2017.02.28
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Abstract

In this paper, we propose a novel protocol design for multi-subband feedback-based multicast services in LTE systems, which reduces feedback overheads with guaranteeing QoS. Through the experimental results, it is manifested that the proposed protocol is able to reduce more feedback overheads in comparison with the conventional scheme.

본 논문에서는 LTE 시스템에서 다중 부대역을 이용한 피드백 기반의 멀티캐스트 서비스에 적합한 새로운 프로토콜을 제안한다. 제안한 방법으로 QoS를 보장하면서 기존 연구 대비 피드백 양을 줄일 수 있음을 실험을 통해 확인한다.

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References

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