Efficient utilization of spectrum is a key concern in the soon to be deployed elastic optical
networks (EONs). To perform routing in EONs, various fixed routing (FR), and fixed-alternate …

In this work, an adaptive routing, modulation, and spectrum allocation (RMSA) scheme is
proposed for dynamic traffic in elastic optical networks (EON) which allocates resources …

Fixed alternate routing is a potential routing scheme for routing and spectrum allocation
(RSA) in elastic optical networks (EON) which has less complexity and time consumption …

In this paper, we present a quality-of-transmission (QoT) aware dynamic routing, modulation
level, and spectrum assignment scheme referred to as QoT-aware RSA. The proposed QoT …

Elastic optical networks are seen as a promising solution to improve spectrum utilization
efficiency by utilizing flex-grid optical orthogonal frequency division multiplexing technology …

With the prevalence of some high bandwidth-demanding applications, such as cloud
computing, traditional wavelength-division-multiplexing passive optical networks have …

The introduction of flexible frequency grids and advanced modulation techniques to optical
transmission, namely an elastic optical network, requires new routing and spectrum …

Elastic optical networks employ flexible routing and spectrum allocation algorithms to
support diverse services and heterogeneous traffic. By splitting a traffic request into multiple …

Elastic optical networks enter as a promising technology for the future of high-capacity
networks. Its features provide flexibility and superior scalability in spectrum allocation …

In this paper, we propose a novel integrated approach for designing survivable off-line
Elastic Optical Network (EON) to minimize energy consumption and spectrum requirement …