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학술대회 A restoration mechanism using K-shortest control paths
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저자
곽동용, 김정식, 박홍식
발행일
200110
출처
International Conference on Networks (ICON) 2001, pp.428-433
DOI
https://dx.doi.org/10.1109/ICON.2001.962380
협약과제
01HT1200, 대형 ATM교환기 응용기술 연구개발, 박권철
초록
This paper presents a restoration scheme using k-shortest control paths. Our mechanism classified connections into two classes: real time class and non-real time class. In real time class, an ATM protection switching (APS) mechanism, a preventive restoration method defined in 1.630, is used as a restoration scheme that is realizing fast restoration and high reliability. In the non-real time class, the interactive restoration mechanism using k-shortest control paths is applied. The performance evaluations via simulations show the effectiveness of the proposed mechanism and the improved restoration ratio than the pure APS mechanism. © 2001 IEEE.
KSP 제안 키워드
Fast restoration, High Reliability, Performance evaluation, Protection switching, Real-Time, Restoration mechanism, Restoration method