Kernel affine projection for compensating nonlinear impairments in optical direct detection systems
Paper in proceeding, 2019
We propose a novel kernel affine projection (KAP) algorithm, which combines kernel mapping and affine projection for channel equalization in optical direct detection systems. Experimental results show that the KAP algorithm can mitigate nonlinear impairments in short-reach communications while maintaining low computational complexity.
Optical Direct Detection Systems
Optical Fibre Communication
Equalizer
Digital Signal Processing
Dmt Modulation
Author
Lu Zhang
Shanghai Jiao Tong University
Royal Institute of Technology (KTH)
Jiajia Chen
Royal Institute of Technology (KTH)
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Aleksejs Udalcovs
RISE Research Institutes of Sweden
Xiaodan Pang
Royal Institute of Technology (KTH)
RISE Research Institutes of Sweden
Infinera
Richard Schatz
Royal Institute of Technology (KTH)
Urban Westergren
Royal Institute of Technology (KTH)
Sergei Popov
Royal Institute of Technology (KTH)
Shilin Xiao
Shanghai Jiao Tong University
Oskars Ozolins
Royal Institute of Technology (KTH)
RISE Research Institutes of Sweden
IET Conference Publications
Vol. 2019 CP765
978-1-83953-185-9 (ISBN)
45th European Conference on Optical Communication, ECOC 2019
Dublin, Ireland,
Dublin, Ireland,
Subject Categories
Computer Engineering
Atom and Molecular Physics and Optics
Signal Processing
DOI
10.1049/cp.2019.1045