论文信息 - Enhanced survivability of translucent elastic optical network employing shared protection with fallback

Enhanced survivability of translucent elastic optical network employing shared protection with fallback

We propose a novel shared-protection scheme for elastic optical networks employing virtualized elastic regenerators that provides almost the same high degree of survivability as dedicated protection even when double-link failures occur while saving backup resources.

Masahiko Jinno | Tomohiko Takagi | Yuto Uemura

[1] Luying Zhou,et al. Shared-path protection in OFDM-based optical networks with elastic bandwidth allocation , 2012, OFC/NFOEC.

[2] M. Jinno,et al. Shared protected elastic optical path network design that applies iterative re-optimization based on resource utilization efficiency measures , 2012, 2012 38th European Conference and Exhibition on Optical Communications.

[3] Masahiko Jinno,et al. Virtualization in optical networks from network level to hardware level [invited] , 2013, IEEE/OSA Journal of Optical Communications and Networking.

[4] Y Sone,et al. Bandwidth Squeezed Restoration in Spectrum-Sliced Elastic Optical Path Networks (SLICE) , 2011, IEEE/OSA Journal of Optical Communications and Networking.

[5] Masahiko Jinno,et al. Minimal virtualized-elastic-regenerator placement and least congestion resources assignment for translucent elastic optical networks , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).