Open AccessExperimental evaluation of efficient routing and distributed spectrum allocation algorithms for GMPLS elastic networks
Author(s) -
Raül Muñoz,
Ramon Casellas,
Ricardo Martínez,
Lei Liu,
Takehiro Tsuritani,
Ramon Casellas
Publication year - 2012
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.20.028532
Subject(s) - computer science , resource allocation , routing (electronic design automation) , label switching , computation , frequency allocation , computer network , distributed computing , routing protocol , path (computing) , dynamic source routing , algorithm , multiprotocol label switching , quality of service
This paper presents and experimentally evaluates efficient strategies for dynamic source/Path Computation Element (PCE) routing with aggregated resource information and advanced distributed spectrum allocation algorithms in Generalized Multi-Protocol Label Switching (GMPLS)-controlled elastic optical networks.