Naslov
Availability Aspects of Self-healing Optical Nodes Designed by Architecture on Demand

Autori
Mikac, Branko ; Džanko, Matija ; Furdek, Marija ; Hugues-Salas, Emilio ; Zervas, Georgios ; Simeonidou, Dimitra

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings on 16th International Conference on Transparent Optical Networks / Marciniak, Marian - , 2014, 1-4

Skup
16th International Conference on Transparent Optical Networks

Mjesto i datum
Graz, Austrija, 06.07.2014. - 10.07.2014

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
optički čvorovi; arhitektura na zahtjev; kvarovi; raspoloživost; samoobnavljanje; Mone Carlo simulacija
(optical nodes; architecture on demand; failures; availability; self-healing; Monte Carlo simulation)

Sažetak
The paper demonstrates the concept of optical networks with nodes implemented by the architecture on demand (AoD) and proposes a procedure for finding out possible benefits of AoD application, related to node and network availability. AoD node structure enables efficient failure management by creating a set of redundant components, which can be used for self-healing of optical nodes after failure. Availability evaluation procedure is based on Monte Carlo simulation of times to failure/repair of network components. A case study network with AoD nodes is compared to the network with hard-wired nodes in regard to availability performance, and results are presented.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA