Please use this identifier to cite or link to this item:
http://hdl.handle.net/10071/23379| Author(s): | Pereira, P. J. Rebola, J. L. Cancela, L. G. |
| Editor: | Michinel, H., Costa. M. F., and Frazão, O. |
| Date: | 2020 |
| Title: | Procedure to optimize the intercarrier spacing in superchannels impaired by the cascading of WSS-based ROADMs |
| Volume: | 238 |
| Event title: | EOS Annual Meeting (EOSAM 2020) |
| ISSN: | 2100-014X |
| DOI (Digital Object Identifier): | 10.1051/epjconf/202023809001 |
| Abstract: | A new procedure is proposed to optimize the intercarrier spacing and wavelength selective switch (WSS) bandwidth for superchannels, using a Monte Carlo simulation. We perform an exhaustive assessment of the optical signal-to-noise ratio (OSNR) penalties due to the optical filtering and intercarrier crosstalk, and concluded that the optimum intercarrier spacing is at most 1.1 GHz larger than the Nyquist bandwidth and the results show how the number of cascaded WSSs influences the intercarrier spacing. |
| Peerreviewed: | yes |
| Access type: | Open Access |
| Appears in Collections: | IT-CRI - Comunicações a conferências internacionais |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| conferenceobject_74415.pdf | Versão Editora | 2,06 MB | Adobe PDF | View/Open |
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