Naslov
Analytical and Simulation Availability Models of ROADM Architectures

Autori
Džanko, Matija ; Mikac, Branko ; Miletić, Vedran ; Amaya, Norberto ; Zervas, Georgios ; Simeonidou, Dimitra

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

Izvornik
Proceedings of the 12th International Conference on Telecommunications / Pripužić, Krešimir ; Banek, Marko - Zagreb : Sveučilište u Zagrebu, 2013, 39-45

ISBN
978-953-184-175-7

Skup
12th International Conference on Telecommunications

Mjesto i datum
Zagreb, Hrvatska, 26.06.2013. - 28.06.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ROADM; optical node architectures; analytical availability model; simulation availability model; Monte Carlo simulation; k-out-of-n availability

Sažetak
The paper presents analytical and simulation availability models for evaluation of optical node availability. Analytical models are developed for six ROADM (reconfigurable optical add and drop multiplexers) architectures. Availability / cost figures are calculated, compared and discussed. For one of ROADMs simulation model is created and Monte Carlo simulation of times to failure and times to repair is carried out. A new measure k- out-of-n availability of a node is introduced. Analytical and simulation availability figures are compared. The possibility of simulation model application to other node architectures is discussed.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

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