We present the design of a dual failure protected elastic optical network (EON) for different
sharing capabilities of protection lightpaths. Routing and spectrum assignment (RSA) is …

Optical fiber networks consist of fibers that are laid out along physical terrestrial paths. As
such, they are vulnerable to geographical physical failures, such as earthquakes and …

5,625.478 5,663,820 5,680,235 5,696.614 5,712,716 5,717.795 5,734,493 5,742,416
5,745,273 5,764,821 5,778,118 5,781,327 5,784, 184 5,786,913 5,796,501 5,822,095 …

Maier et al.,(2005)“Protectoration: A fast and efficient multiple failure recovery technique for
resilient packet ring using dark fiber.” Journal of Lightwave Technology, 23 (10): 2816-2838 …

Elastic optical networking (EON) has emerged in recent years as a promising solution for
implementing flexible bandwidth channels (flexpaths) that efficiently match the allocated …

In the protection scheme of fault management in a WDM optical network, corresponding to
every source‐destination path used for data transmission, a backup path is maintained in a …

In this paper, we consider two important objectives of network operation:(i) capacity
minimization and (ii) revenue maximization. For capacity minimization, we formulate three …

This invention relates to provisioning wavelength-selective switches and reconfigurable
optical add-drop multiplexers to minimize the bandwidth narrowing effect from the optical …

We present a high-level overview of the current state of the network architectures, protocols,
and technologies that will serve as the seed for the optical Internet. We further propose that a …

Network Security: Know It All explains the basics, describes the protocols, and discusses
advanced topics, by the best and brightest experts in the field of network security …