Decision-feedback detection strategy for nonlinear frequency-division multiplexing

• Published in: Optics express Vol. 26; no. 9; pp. 12057 - 12071
• Main Authors: Civelli, Stella, Forestieri, Enrico, Secondini, Marco
• Format: Journal Article
• Language: English
• Published: United States 30.04.2018

By exploiting a causality property of the nonlinear Fourier transform, a novel decision-feedback detection strategy for nonlinear frequency-division multiplexing (NFDM) systems is introduced. The performance of the proposed strategy is investigated both by simulations and by theoretical bounds and a...