High Spectral-Efficiency Transmission Techniques for Systems Beyond 100 Gb/s
- 1 January 2011
- proceedings article
- Published by Optica Publishing Group
Abstract
We review recent progress on high spectral-efficiency optical transmission with per-channel data rates beyond 100 Gb/s. Enabling technologies such as high-level QAM modulation, multiband superchannel transmission based on orthogonal frequency-division-multiplexing, and Nyquist wavelength-division-multiplexing are discussed.Keywords
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