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Statistical UDWDM-PONs operating with ONU lasers under limited tunability

Autor
Sales, V.; Segarra, J.; Polo, V.; Prat, J.
Tipus d'activitat
Article en revista
Revista
IEEE photonics technology letters
Data de publicació
2015-02-01
Volum
27
Número
3
Pàgina inicial
257
Pàgina final
260
DOI
https://doi.org/10.1109/LPT.2014.2366793 Obrir en finestra nova
Projecte finançador
Red de fibra al hogar con multiplexación ultra densa
Repositori
http://hdl.handle.net/2117/27008 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6945339 Obrir en finestra nova
Resum
We explore a new wavelength management for ultradense wavelength division multiplexing- passive optical network with randomly distributed optical network unit (ONU) wavelengths, controlled with limited thermal tunability. Static and dynamic wavelength assignment paradigms and heuristic assignment schemes for spectrum management are proposed, simulated, and compared. ONU acceptances in activation processes and ONU availability ratios up to 99.99% are obtained in standard environmental conditions.
Citació
Sales, V. [et al.]. Statistical UDWDM-PONs operating with ONU lasers under limited tunability. "IEEE photonics technology letters", 01 Febrer 2015, vol. 27, núm. 3, p. 257-260.
Paraules clau
Limited thermal tunability, optical network unit (ONU), passive optical network, statistical ultra dense wavelength division multiplexing, wavelength assignment
Grup de recerca
GCO - Grup de Comunicacions Òptiques

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