%0 Conference Proceedings
%T Topology and Failure Modeling for Optical Network Resilience Analysis Against Earthquakes
%+ Indian Institute of Technology Indore (IITI)
%+ Devi Ahilya Vishwavidyalaya (DAVV)
%A Agrawal, Anuj
%A Bhatia, Vimal
%A Prakash, Shashi
%Z Part 2: Poster Papers
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 23th International IFIP Conference on Optical Network Design and Modeling (ONDM)
%C Athens, Greece
%Y Anna Tzanakaki
%Y Manos Varvarigos
%Y Raul Muñoz
%Y Reza Nejabati
%Y Noboru Yoshikane
%Y Markos Anastasopoulos
%Y Johann Marquez-Barja
%I Springer International Publishing
%3 Optical Network Design and Modeling
%V LNCS-11616
%P 584-597
%8 2019-05-13
%D 2019
%R 10.1007/978-3-030-38085-4_50
%Z Computer Science [cs]
%Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]Conference papers
%X In this paper, we propose a stochastic failure and optical network topology (SFONT) model that can be used to comprehensively analyze the resilience of optical networks against a large number of possible earthquakes. We study an optical network densification problem, where dense network topologies are generated using the proposed SFONT model. Further, a seismic-risk aware optical network densification (SRA-OND) scheme is proposed with a view to design the future optical networks robust against earthquakes. The proposed SFONT model has been evaluated at various stages of network densification. To validate the capability of the proposed SFONT model to emulate real-world networking and failure scenario, we also perform a similar analysis based on RailTel optical network topology, seismic hazard maps, and real past earthquake data from India. Simulations indicate that the proposed SFONT model can be used to estimate and analyze the impact of network-resilience schemes on optical networks for a large number of possible earthquakes.
%G English
%Z TC 6
%Z WG 6.10
%2 https://inria.hal.science/hal-03200664/document
%2 https://inria.hal.science/hal-03200664/file/484327_1_En_50_Chapter.pdf
%L hal-03200664
%U https://inria.hal.science/hal-03200664
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-WG
%~ IFIP-TC6
%~ IFIP-LNCS-11616
%~ IFIP-ONDM
%~ IFIP-WG6-10