Centralized PON Monitoring Scheme Based on Optical Coding

We propose a centralized optical monitoring scheme in a passive optical network based on the 2-D optical frequency hopping/periodic coding scheme with the network recognition algorithm that converts the decoding operation into an electronic field. The analytical model for multiple-customers interfer...

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Veröffentlicht in:	IEEE photonics technology letters 2013-05, Vol.25 (9), p.795-797
Hauptverfasser:	Zhou, Xu, Zhang, Fuding, Sun, Xiaohan
Format:	Artikel
Sprache:	eng
Schlagworte:	Centralized monitoring Monitoring multiple-customers interference probability (MCIP) Optical fibers optical frequency hopping/periodic coding (OFH/PC) Optical network units Optical reflection passive optical network (PON) Passive optical networks
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Beschreibung
Zusammenfassung:	We propose a centralized optical monitoring scheme in a passive optical network based on the 2-D optical frequency hopping/periodic coding scheme with the network recognition algorithm that converts the decoding operation into an electronic field. The analytical model for multiple-customers interference probability (MCIP) is developed and investigated. The results show that the small correlation distance and the low MCIP are achieved. Finally, we validate the feasibility of the scheme.
ISSN:	1041-1135 1941-0174
DOI:	10.1109/LPT.2013.2251622