Improved Simulation Accuracy of the Split-Step Fourier Method
Paper in proceeding, 2020
We investigate a modified split-step Fourier method (SSFM) by including low-pass filters in the linear steps. This method can simultaneously achieve a higher simulation accuracy and a slightly reduced complexity.
Author
Shen Li
Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Erik Agrell
Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems
Optical Fiber Communication Conference
9083256
Optical Fiber Communication Conference
San Diego, USA,
San Diego, USA,
Signal shaping in optical communications—Beyond the Gaussian channel
Swedish Research Council (VR) (2017-03702), 2018-01-01 -- 2021-12-31.
Areas of Advance
Information and Communication Technology
Subject Categories
Communication Systems
Signal Processing