2010年6月
PSO: preventive start-time optimization of OSPF link weights to counter network failure.
IEEE Communications Letters
- ,
- 巻
- 14
- 号
- 6
- 開始ページ
- 581
- 終了ページ
- 583
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/LCOMM.2010.06.100363
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
This letter proposes a scheme, named Preventive Start-time Optimization (PSO), that determines a suitable set of OSPF link weights at the start time that can handle any link failure scenario preventively. The set of link weights determined by PSO minimizes the worst-case network congestion ratio for all possible link failure scenarios. Numerical results via simulations show that PSO relaxes the worst-case network congestion compared to a conventional scheme that optimizes a set of link weights without considering any link failure at the start time, while PSO avoids the network instability due to the run-time changes of re-optimized link weights whenever a link failure occurs.
- リンク情報
-
- DOI
- https://doi.org/10.1109/LCOMM.2010.06.100363
- DBLP
- https://dblp.uni-trier.de/rec/journals/icl/IslamO10
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000278539200029&DestApp=WOS_CPL
- URL
- https://dblp.uni-trier.de/db/journals/icl/icl14.html#IslamO10
- ID情報
-
- DOI : 10.1109/LCOMM.2010.06.100363
- ISSN : 1089-7798
- DBLP ID : journals/icl/IslamO10
- Web of Science ID : WOS:000278539200029