Title :
Distributed control plane with spectral fragmentation-aware RMSA and flexible reservation for dynamic multidomain software-defined elastic optical networks
Author :
Hai-Chau Le ; Lei Liu ; Ben Yoo, S.J.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California, Davis, Davis, CA, USA
Abstract :
We propose a distributed control scheme utilizing spectral fragmentation-aware RMSA and flexible active/passive reservation mechanism for dynamic multi-domain software-defined elastic optical networks. Our proposed scheme offers significant blocking probability reduction compared to conventional GMPLS/PCE architecture.
Keywords :
distributed control; optical fibre networks; optical modulation; probability; software defined networking; spectral analysis; telecommunication network routing; GMPLS/PCE; blocking probability reduction; distributed control plane; distributed control scheme; dynamic multidomain software-defined elastic optical network; flexible reservation; routing spectrum modulation format assignment; spectral fragmentation-aware RMSA; Computer architecture; Decentralized control; Heuristic algorithms; Modulation; Optical fiber networks; Resource management; Routing;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
