Survivable multipath provisioning with content connectivity in elastic optical datacenter networks

We propose a survivable multipath routing and spectrum allocation with content connectivity scheme in OFDM-based elastic datacenter networks. This scheme achieves better performance in resource utilization compared with traditional protection schemes.

[1]  Lu Ruan,et al.  Dynamic survivable multipath routing and spectrum allocation in OFDM-based flexible optical networks , 2013, IEEE/OSA Journal of Optical Communications and Networking.

[2]  Konstantinos Christodoulopoulos,et al.  Elastic Bandwidth Allocation in Flexible OFDM-Based Optical Networks , 2010, Journal of Lightwave Technology.

[3]  Wanyi Gu,et al.  Design of K-Node (Edge) Content Connected Optical Data Center Networks , 2016, IEEE Communications Letters.

[4]  Qi Yang,et al.  Bit and power loading for coherent optical OFDM , 2008, OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology.

[5]  J. M. Simmons,et al.  Evolution toward the next-generation core optical network , 2006, Journal of Lightwave Technology.

[6]  H. Takara,et al.  Distance-adaptive super-wavelength routing in elastic optical path network (SLICE) with optical OFDM , 2010, 36th European Conference and Exhibition on Optical Communication.