Experimental Demonstration of Nonlinear Frequency Division Multiplexed Transmission
arXiv:1508.02577
Abstract
We experimentally demonstrate an NFDM optical system with modulation over nonlinear discrete spectrum. Particularly, each symbol carries 4-bits from multiplexing two eigenvalues modulated by QPSK constellation. We show a low error performance using NFT detection with 4Gbps rate over 640km.
Will be presented in ECOC 2015, Sept. 2015