Fault detection in communication systems / Detecção de falhas em sistemas de comunicações
AUTOR(ES)
Gean Davis Breda
DATA DE PUBLICAÇÃO
2008
RESUMO
The present work is focused in the area of fault detection in communications systems using billing tickets archives as base of information. In most of the cases, these archives are used by the telecommunication carriers only for billing purposes. The thesis presents algorithms for fault detection and consequence alarms generation. The algorithms are analyzed and classified according to their performance. The main objective of the fault detection with a bigger efficiency is to diminish the deficiencies in systems QoS, reducing economic losses and improving customers satisfaction. Market indicators show that from 3% to 15% of Telecommunication companies gains are lost for system failures. The algorithms search efficient ways to detect faults in the elements of a communication system.
ASSUNTO(S)
communication systems telefonia sistemas de comunicação localização de falhas (engenharia) fault detection telephony
ACESSO AO ARTIGO
http://libdigi.unicamp.br/document/?code=vtls000441667Documentos Relacionados
- SISTEMAS IMUNOLÓGICOS ARTIFICIAIS APLICADOS À DETECÇÃO DE FALHAS
- Fault detection and location in stationary mechanical systems through correlation functions
- Algoritmo de detecção de falhas para sistemas telefonicos utilizando a teoria do perigo
- CONTROLE DE POTÊNCIA EM SISTEMAS DE COMUNICAÇÕES MÓVEIS CELULARES
- Detecção de falhas em rolamentos por analise de vibração