Time-Domain Digital Back Propagation: Algorithm and Finite-Precision Implementation Aspects
Paper in proceedings, 2017

We propose a nonlinear mitigation algorithm designed from an ASIC perspective, and analyze implementation aspects. Given 9 signal and 11 coefficient bits, reach is increased by 105% compared to linear compensation in single-channel 16-QAM transmission.

Author

Christoffer Fougstedt

Chalmers, Computer Science and Engineering (Chalmers), Computer Engineering (Chalmers)

Mikael Mazur

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Lars Svensson

Chalmers, Computer Science and Engineering (Chalmers), Computer Engineering (Chalmers)

Henrik Eliasson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Per Larsson-Edefors

Chalmers, Computer Science and Engineering (Chalmers), Computer Engineering (Chalmers)

Optical Fiber Communications Conference and Exhibition

Article no 7937325- 7937325

Areas of Advance

Information and Communication Technology

Subject Categories

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1364/OFC.2017.W1G.4

ISBN

978-194358023-1

More information

Created

10/7/2017