Journal of the Institute of Electronics Engineers of Korea TC (대한전자공학회논문지TC)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Performance Evaluation of Transmission Power Control Algorithms in SIR-based Cellular Wireless Networks

SIR 기반의 셀룰러 무선망에서 전송 전력 제어 알고리듬의 성능 비교

  • Jung, Bo-Hwan (Dept. of Information Communication at Yong-in Songdam College) ;
  • Kim, Moon-Gab (Dept. of Digital Electronics at Yong-in Songdam College)
  • Published : 2009.05.25
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Abstract

In this paper, we evaluate a performance on a transmission power control algorithm in a SIR-based wireless networks. We consider the existing iterative power control algorithms into a unified dynamic state system formulation in both continuous-time and discrete-time system. Numerical experiments are performed under the disturbance of sinusoidal. These results indicate that the proposed power control scheme has a performance improvement with a better disturbance elimination in wireless mobile systems.

이 논문에서는 SIR 기반의 셀룰러 무선망에서 전송 전력 제어 알고리듬들의 성능을 수치실험을 통해 평가하였다. 이를 위해 SIR 기반의 연속 및 이산 시간 전송 전력 제어 알고리듬을 하나로 통합된 동적 상태 방정식으로 표현하였다. 수치실험은 연속성을 갖는 외란 환경 하에서 수행되었다. 수치실험 결과 본 논문에서 제안한 전송 전력 제어 알고리듬이 보다 우수한 외란 제거 성능을 명백히 보여 준다.

Keywords

References

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