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Routing and Spectrum Assignment (RSA) and defragmentation algorithms for Elastic Optical Networking

keywords OPTICAL NETWORKS

Reference persons ANDREA BIANCO, PAOLO GIACCONE

External reference persons Miquel Garrich

Research Groups Telecommunication Networks Group

Thesis type SIMULATION AND DESIGN

Description Current emerging internet applications and cloud-based services keep
increasing data traffic and demanding high end-to-end capacity
worldwide. Elastic optical networking (EON) is a viable solution to
support these capacity requirements using the optical spectrum in a
flexible manner through the network. This creates many challenges where
complex Routing and Spectrum Assignment (RSA) and defragmentation are
required.

This thesis will create a simulation framework to evaluate recent proposals in the literature for RSA and defragmentation. Then, the thesis will analyze different trade-offs considering enabling technologies practical aspects.

Required skills C or C++ programming. Network simulation.


Deadline 23/07/2019      PROPONI LA TUA CANDIDATURA