2026-04-23T21:12:07Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/623612025-02-21T12:46:34Zcom_10324_1191com_10324_931com_10324_894col_10324_1381

00925njm 22002777a 4500 dc Hosseini, Soheil author Miguel Jiménez, Ignacio de author Merayo Álvarez, Noemí author González de Dios, Óscar author Durán Barroso, Ramón José author 2022 We propose and evaluate different techniques to provide protection against, at least, amplifier failures in multi-band (C+L) elastic optical networks using two different amplifier architectures. The strategies are compared in terms of blocking ratio and protection capabilities. We demonstrate that the use of the proposed hybrid protection technique leads to a significant decrease on blocking ratio leveraging on one of the amplifier architectures and exploiting that different connection requests may have different resiliency requirements. 2022 Asia Communications and Photonics Conference (ACP), Shenzhen, China, 2022, pp. 1299-1302 https://uvadoc.uva.es/handle/10324/62361 10.1109/ACP55869.2022.10088543 Survivability against amplifier failures in multi-band elastic optical networks