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Publication Detailed Description
Capacity of hybrid wired-wireless OFDM LR-PONs limited by cross-phase modulation
Conference Proceedings: 2014 16th International Conference on Transparent Optical Networks (ICTON)
Year (definitive publication)
2014
Language
English
Country
United States of America
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Abstract
A simplified expression allowing the estimation of the error vector magnitude (EVM) of each subcarrier of
orthogonal frequency-division multiplexing (OFDM) direct-detection wavelength division multiplexing systems
dominantly impaired by the cross-phase modulation is proposed and validated. This expression is then
extensively used to assess the dependence of the OFDM signals performance on the number of optical channels
transmitted, on the average optical power per channel at the fibre input, and to evaluate the capacity of OFDMbased quintuple play service provisioning in long-reach passive optical networks.
Acknowledgements
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Keywords
Cross-phase modulation,Orthogonal frequency-division multiplexing,Long-reach passive optical networks,Access networks,Hybrid wired-wireless networks,Error vector magnitude
Fields of Science and Technology Classification
- Physical Sciences - Natural Sciences
Funding Records
| Funding Reference | Funding Entity |
|---|---|
| PTDC/EEI-TEL/2573/2012 | Fundação para a Ciência e a Tecnologia |
| PEst-OE/EEI/LA0008/2013 | Fundação para a Ciência e a Tecnologia |
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