Naslov
Fault diagnosis in Optical access network using Bayesian Network

Autori
Robert Moštak ; Boris Spahija ; Željko Deljac

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

Izvornik
Proceedings of the 18th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2010) / - , 2010

Skup
SoftCOM 2010

Mjesto i datum
Brač, Hrvatska, 23.09.2010. - 25.09.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Bayesian network; Fault detection; Broadband Telecommunication Networks

Sažetak
Due to ever rising need for higher bandwidth dictated by the increasing amounts and quality of services (Asymmetric Digital Subscriber Line (ADSL), Internet Protocol television (IPTV) and Voice over Internet Protocol (VOIP)), and the global development of technology, Fiber To The Home (FTTH) is becoming an affordable answer for the service provider. Before fully launching the service for the mass market the most important prerequisite is being able to provide customers with a high quality experience. To be able to achieve that, one of the main factors that service providers have to ensure is accurate and precise diagnosis of customer reported faults. Low quality of diagnostics prolongs the period of service degradation and increases the likelihood of repeated faults which results in dissatisfaction amongst customers. That is why our objective is to improve the accuracy of diagnostics performed by network technicians to at least 80%. In this paper we are introducing a solution based on Bayesian network and presenting the results of the applied method.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA