The study of online routing and spectrum allocation (RSA) problem has assumed increasing
importance due to the exponential growth of dynamic traffic with uncertainty in elastic optical …

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 …

Compared with traditional wavelength division optical network, elastic optical network (EON)
divides the network spectrum into smaller spectrum slots to improve the spectrum utilization …

Elastic optical network (EON) is a trusted communication network which supports the
advance services like 5G/6G, IoT, cloud computing, store-and-forward big-data, high …

The rapid growth of the technologies, high bandwidth applications, and cloud data centers
consume heavy internet service. So, the consumer of the internet expects a high capacity …

Routing and spectrum assignment (RSA) in elastic optical network (EON) is a challenging
task as an inefficient RSA may result in spectral and spatial fragmentation, leading to under …

Abstract By emerging Network Function Virtualization (NFV), service providers use VNFs
(Virtual Network Functions) and VNF service chain (VNF-SC) as an agile, scalable, and cost …

The emerging cloud computing, IoT, bulk-data store-and-forward datacenter applications are
dominating the Internet traffic, which contains the commercial and business data services …

One of the attractive networking technologies is elastic optical networks (EON). Bandwidth
allocation in EON is more efficient than traditional optical networks. In EON, the allocation of …

This paper addresses one of the main tasks in transparent static elastic optical networks
(EONs), known as the routing, modulation level, and spectrum assignment (RMLSA) …