Experimental Comparison of No-Guard-Interval-OFDM and Nyquist-WDM Superchannels
- 1 January 2012
- conference paper
- Published by Optica Publishing Group
Abstract
We experimentally compare the performance of NGI-OFDM and Nyquist-WDM superchannels with same spectral efficiency in both back-to-back and transmission cases. Because of lower inter-carrier interference, the Nyquist-WDM has better performance than the NGI-OFDM.Keywords
This publication has 2 references indexed in Scilit:
- Performance Limits of Nyquist-WDM and CO-OFDM in High-Speed PM-QPSK SystemsIEEE Photonics Technology Letters, 2010
- Ultra-Long-Haul Transmission of 1.2-Tb/s Multicarrier No-Guard-Interval CO-OFDM Superchannel Using Ultra-Large-Area FiberIEEE Photonics Technology Letters, 2010