B-DCS 광전송망에서의 운용회선망 설계 모형Working Channel Assignment Model in B-DCS Fiber-Optic Networks

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Considering survivability in fiber-optic transmission networks using B-DCS(Broadband Digital Crossconnect System), a network design problem consists of WCAP(Working Channel Assignment Problem) and SCAP(Spare Channel Assignment Problem). WCAP has not been studied intensively as a part of a network design problem to minimize total network cost while SCAP has been studied in the several papers as an independent problem. In this study, we developed a WCAP algorithm which is to minimize the total number of spare channels and working channels. After problem description, an IP(Integer Programming) model is formulated and several heuristic algorithms are presented. Finally, the result of a case study is described.
Publisher
한국경영과학회
Issue Date
1998-01
Language
KOR
Citation

대한산업공학회 춘계학술대회, 1998, pp.1 - 8

URI
http://hdl.handle.net/10203/21104
Appears in Collection
KSIM-Conference Papers(학술회의논문)
Files in This Item
1998-206.pdf(78.19 kB)Download

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