Indonesian Journal of Electrical Engineering and Computer Science
Vol 20, No 2: November 2020

Robustness metrics for optical networks

Noor Aishah Zainiar (University Teknologi Malaysia)
Farabi Iqbal (University Teknologi Malaysia)
ASM Supa’at (University Teknologi Malaysia)
Adam Wong Yoon Khang (Universiti Teknikal Malaysia Melaka)



Article Info

Publish Date
01 Nov 2020

Abstract

Telecommunication networks are vulnerable towards single or simultaneous nodes/links failures, which may lead to the disruption of network areas. The failures may cause performance degradation, reduced quality of services, reduced nodes/links survivability, stability, and reliability. Therefore, it is important to measure and enhance the network robustness, via the use of robustness metrics. This paper gives an overview of several robustness metrics that are commonly used for optical networks, from the structural, centrality and functional perspectives.

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