Journal of Applied Reliability (한국신뢰성학회지:신뢰성응용연구)

The Korean Reliability Society (한국신뢰성학회)
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Terminal-Pair Availability Evaluation in Irreducible Structure Communication Networks

비가략(非可略) 구조를 갖는 네트워크의 단점간 가용도 평가

  • Lee, Jun-Hyuk (Department of Information & Communication, Korea Information & Communication Polytechnic College) ;
  • Kim, Kyoung-Mok (Department of Medical Information System, Sahmyook Health College) ;
  • Oh, Young-Hwan (Department of Electronics & Communications Engineering, Kwangwoon University)
  • 이준혁 (한국정보통신기능대학 정보통신설비과) ;
  • 김경목 (삼육보건대학 의료정보시스템과) ;
  • 오영환 (광운대학교 전자통신공학과)
  • Published : 2008.12.30
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Abstract

In this paper, we proposed effective algorithm that do Availability of communication network account using total probability formula. Use path tracing method about PSTN linked with MSC in WCDMA considering occasion that do not consider mobility of terminal and Availability did account. First, express minimum path series gathering by structure function after network that do modeling by stochastic graph for communication network saves all minimal path sets between particular two abutments and we gain Availability value in angular variable after express structure function by Boolean operation form and Availability between two abutments did account.

Keywords