Fully parallel algorithm for simulating dispersion-managed wavelength-division-multiplexed optical fiber systems
Pattern Formation and Solitons
2009-11-07 v1
Abstract
An efficient numerical algorithm is presented for massively parallel simulations of dispersion-managed wavelength-division-multiplexed optical fiber systems. The algorithm is based on a weak nonlinearity approximation and independent parallel calculations of fast Fourier transforms on multiple CPUs. The algorithm allows one to implement numerical simulations M/2 times faster than a direct numerical simulation by a split-step method, where M is a number of CPUs in parallel network.
Cite
@article{arxiv.nlin/0202050,
title = {Fully parallel algorithm for simulating dispersion-managed wavelength-division-multiplexed optical fiber systems},
author = {P. M. Lushnikov},
journal= {arXiv preprint arXiv:nlin/0202050},
year = {2009}
}
Comments
7 pages; 2 figures. To appear in Optics Letters