Résumé
The transmission performance of coherent dual-polarization multi-band OFDM (DP-MB-OFDM) and QPSK (DP-QPSK) are experimentally compared for 100 Gb/s long-haul transport over legacy infrastructure combining G.652 fiber and 10 Gb/s WDM system. It is shown that DP-MB-OFDM and DP-QPSK have nearly the same performance at 100 Gb/s after transmission over a 10 × 100-km fiber line. Furthermore, the origin of performance degradations and limitations of the DP-MB-OFDM is explored numerically, as well as the impact of transmission distance and sub-band spacing.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 16982-16991 |
| Nombre de pages | 10 |
| journal | Optics Express |
| Volume | 21 |
| Numéro de publication | 14 |
| Les DOIs | |
| état | Publié - 15 juil. 2013 |
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