Kernel affine projection for compensating nonlinear impairments in optical direct detection systems
Paper i 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
Författare
Lu Zhang
Shanghai Jiao Tong University
Kungliga Tekniska Högskolan (KTH)
Jiajia Chen
Kungliga Tekniska Högskolan (KTH)
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Aleksejs Udalcovs
RISE Research Institutes of Sweden
Xiaodan Pang
Kungliga Tekniska Högskolan (KTH)
RISE Research Institutes of Sweden
Infinera
Richard Schatz
Kungliga Tekniska Högskolan (KTH)
Urban Westergren
Kungliga Tekniska Högskolan (KTH)
Sergei Popov
Kungliga Tekniska Högskolan (KTH)
Shilin Xiao
Shanghai Jiao Tong University
Oskars Ozolins
Kungliga Tekniska Högskolan (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,
Ämneskategorier
Datorteknik
Atom- och molekylfysik och optik
Signalbehandling
DOI
10.1049/cp.2019.1045