title: SPM mitigation in 16-ary amplitude-and-differential-phase shift keying long-haul optical transmission systems.
abstract: We report a self-phase-modulation (SPM) mitigation method in the electrical domain for 16-level amplitude-and-differential-phase-shift keying (16-ADPSK) signals. The method helps to increases the transmission distance of 60-Gbit/s/channel 16-ADPSK systems by around 1.5 times.
authors.affiliation: Department of Electrical & Computer Systems Engineering, Monash University, Clayton, VIC 3800, Australia.
authors.forename: Dung Dai
authors.initials: DD
authors.lastname: Tran
authors.forename: Arthur J
authors.initials: AJ
authors.lastname: Lowery