1. Capacity scaling of flexible optical networks with nonlinear impairment;Yan,2017
2. A review of routing and wavelength assignment approaches for wavelength-routed optical WDM networks;Zang;Opt. Netw. Mag.,2000
3. Modeling the routing and spectrum allocation problem for flexgrid optical networks;Velasco;Photonic Netw. Commun.,2012
4. Survivable transparent flexible optical WDM (FWDM) networks;Patel,2011
5. Routing and spectrum allocation in OFDM-based optical networks with elastic bandwidth allocation;Christodoulopoulos,2010