Nonlinear cumulated phase as a criterion to assess performance of terrestrial WDM systems

Autor:	Jean-Paul Faure, Sebastien Bigo, J.-C. Antona
Rok vydání:	2003
Předmět:	Constraint (information theory) Engineering Nonlinear system business.industry Calibration (statistics) Cross-phase modulation Wavelength-division multiplexing Path (graph theory) Electronic engineering Phase (waves) Node (circuits) business
Zdroj:	Optical Fiber Communication Conference and Exhibit.
DOI:	10.1109/ofc.2002.1036419
Popis:	Through extensive numerical studies, we showed that the cumulated nonlinear phase can be considered as a relevant parameter to assess the performance of N /spl times/ 40 Gbit/s terrestrial systems, after calibration. This can be of high interest for constraint based-routing algorithms in Ultra-Long haul transparent networks: indeed, a node could decide, with the knowledge of the nonlinear phase and OSNR evolution, whether a path should be regenerated or not.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dd89d79b2a6bac7960fb0f748c4a2d40 https://doi.org/10.1109/ofc.2002.1036419 Zobrazit plný text záznamu