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

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Adaptive Power Control Algorithms by Considering Fairness

무선네트워크에서 공평성을 고려한 전력제어 알고리즘

  • 김덕주 (서강대학교 컴퓨터공학과) ;
  • 김승욱 (서강대학교 컴퓨터공학과)
  • Received : 2009.09.14
  • Accepted : 2010.03.10
  • Published : 2010.03.31
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Abstract

In this paper, we propose a new power control scheme to maximize the network throughput with fairness provisioning. Based on the game model, decisions in the scheme cooperatively and collaborate with each other to satisfy efficiency and fairness requirements. The simulation results demonstrate that proposed scheme has excellent network performance, while other schemes cannot offer such an attractive performance balance.

본 논문에서는 공평성을 고려하여 네트워크의 성능을 최대화하는 새로운 전력제어 알고리즘을 제안한다. 제안된 기법은 게임 모델을 기반으로 효용성과 공평성을 만족하기 위해 협력한다. 이를 통해 다양한 네트워크 환경에 따라, 유연하게 대응함으로서 공평성을 고려한 네트워크 자원관리를 할 수 있다. 컴퓨터 시뮬레이션을 통하여 기존에 제안된 전력제어 기법에 비해 본 논문에서 제안한 방법이 다양한 네트워크 환경 하에서 우수한 성능을 가지는 것을 확인하였다.

Keywords

References

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