[TuG3] Adaptivity in Networks

[TuG3-2] Numerical Analysis of Adaptive Restoration in Optical Transport Networks

〇Masahiro Nakagawa, Hiroki Kawahara, Kana Masumoto, Hidetoshi Onda, Kazuyuki Matsumura (NTT Corporation, Japan)

キーワード：Rapidly reconfigurable switching networks including Wavelength (spectrum) routing and assignment for wavelength-switched optical networks

We clarify the benefits of an adaptive restoration scheme for the highly-available optical layer. Simulations verify that 80%+ of double-link failures can be recovered and 80%+ of traffic can be restored on several realistic topologies.