Title :
Mitigation of transmission impairments in long-haul submarine links using DSP-based electronic predistortion
Author_Institution :
Opt. Networks Group, Univ. Coll. London, London
Abstract :
Simulations assessing the use of electronic predistortion in 10 Gbit/s RZ-DPSK submarine links are described. It is shown that EPD can be effective in compensating for residual dispersion caused by inexact in-line dispersion slope matching.
Keywords :
differential phase shift keying; optical communication; optical links; signal processing; DSP-based electronic predistortion; RZ-DPSK submarine links; high-speed optical transmission; inexact inline dispersion slope matching; long-haul submarine links; residual dispersion; transmission impairment; Adaptive optics; Chromatic dispersion; Digital signal processing; High speed optical techniques; Optical modulation; Optical receivers; Optical signal processing; Optical transmitters; Predistortion; Underwater vehicles;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590580
