Nonlinear Fourier transform algorithm using a higher order exponential integrator

Conference paper (2018)

Authors

S. Chimmalgi Team Sander Wahls - Mechanical, Maritime and Materials Engineering
Peter J. Prins Team Raf Van de Plas - Mechanical, Maritime and Materials Engineering , Team Sander Wahls - Mechanical, Maritime and Materials Engineering
S. Wahls Team Sander Wahls - Mechanical, Maritime and Materials Engineering
Research Group
Team Sander Wahls (Mechanical, Maritime and Materials Engineering) (TU Delft)
Copyright: © 2018 S. Chimmalgi, Peter J. Prins, S. Wahls
DOI: https://doi.org/10.1364/SPPCom.2018.SpM4G.5
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Published Date

2018

Language

English

Reuse Rights

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Faculty

Mechanical, Maritime and Materials Engineering

Department

Delft Center for Systems and Control

Research Group

Team Sander Wahls

Abstract

We present a nonlinear Fourier transform algorithm whose accuracy, at a comparable runtime and for moderate step sizes, is orders of magnitude better than that of the classical Boffetta-Osborne method.