Journal of the Korean Institute of Telematics and Electronics A (전자공학회논문지A)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design and performance evaluation of WDMA protocols for high-speed optical network

수동 성형 구조의 고속 광통신망을 위한 WDMA 프로토콜 및 성능평가에 관한 연구

  • 이호숙 (전북대학교 컴퓨터공학과) ;
  • 최형윤 (전북대학교 컴퓨터공학과) ;
  • 이남준 (전북대학교 컴퓨터공학과) ;
  • 박성우 (한남대학교 정보통신공학과) ;
  • 김영천 (전북대학교 컴퓨터공학과)
  • Published : 1996.02.01
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Abstract

In this paper, we propose two types of WDMA protocol for multi-wavelength optical networks that have a dedicated control channel. Protocol type I is designed for the case that the number of nimislots is less than the number of nodes (La${\ge}$M). Proposed protocols employ the aging scheme to guarantee a fairness in the process of channel allocation. The perfomrance of proposed protocols are evaluated in terms of throughput and delay with variations in offered load. Simulation results show that the proposed protocols have superior performance to conventional protocols.

Keywords