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Author (up) Leiva, A.; Pavez, N.; Beghelli, A.; Olivares, R. pdf  doi
  Title A Joint RSA Algorithm for Dynamic Flexible Optical Networking Type
  Year 2015 Publication Ieee Latin America Transactions Abbreviated Journal IEEE Latin Am. Trans.  
  Volume 13 Issue 11 Pages 3531-3537  
  Keywords Dynamic optical networks; flexible grid; Routing and Spectrum Allocation  
  Abstract We propose a novel algorithm to solve the Routing and Spectrum Allocation (RSA) problem in dynamic flexible grid optical networks. Unlike most previous proposals, the algorithm solves the R and SA problems jointly by exhaustively searching the solution space and taking the network state into account. As a result, the shortest possible path with enough spectrum availability is allocated to establish the connections. Simulation results show that, in terms of blocking ratio, our proposal significantly outperforms previously proposed algorithms. In some cases, the performance is better by more than one order of magnitude.  
  Address [Leiva, A.; Pavez, N.] Pontificia Univ Catolica Valparaiso, Valparaiso, Chile, Email:;  
  Corporate Author Thesis  
  Publisher Ieee-Inst Electrical Electronics Engineers Inc Place of Publication Editor  
  Language Spanish Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1548-0992 ISBN Medium  
  Area Expedition Conference  
  Notes WOS:000369488700006 Approved  
  Call Number UAI @ eduardo.moreno @ Serial 592  
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