In this article, we analyze gains resulting from the use of EON architectures with special focus on transportation of cloud-ready and content-oriented traffic in the context of network …
Two important challenges in designing a survivable optical network are minimizing backup spectrum allocation and ensuring spectrum assignment constraints. Allocating backup …
EE Moghaddam, H Beyranvand… - Journal of Lightwave …, 2018 - opg.optica.org
As elastic optical networks (EONs) are expected to convey high bitrate connections, a failure in these networks causes vast data losses. Thus, addressing the problem of survivability in …
D Zhou, S Subramaniam - IEEE network, 2000 - ieeexplore.ieee.org
Survivability, the ability of a network to withstand and recover from failures, is one of the most important requirements of networks. Its importance is magnified in fiber optic networks with …
Elastic Optical Network (EON) architectures are considered as a very promising solution for both huge bandwidth and flexible connection provisioning in next generation optical …
G Shen, Y Wei, SK Bose - Journal of Optical Communications and …, 2014 - opg.optica.org
This paper considers the network protection technique of shared backup path protection (SBPP) in comparison with 1+ 1 path protection for elastic optical networks. We develop …
Y Sone, A Watanabe, W Imajuku… - Journal of Optical …, 2011 - opg.optica.org
With the continuing growth in the amount of backbone traffic, improving the cost- effectiveness and ensuring survivability of the underlying optical networks are very important …
D Colle, S De Maesschalck, C Develder… - IEEE Journal on …, 2002 - ieeexplore.ieee.org
The explosive growth of data traffic-for example, due to the popularity of the Internet-poses important emerging network requirements on today's telecommunication networks. This …
Optical transport networks typically deploy dynamic restoration mechanisms in order to automatically recover optical connections disrupted by network failures. Elastic optical …