Title :
Complexity reduction algorithms for nonlinear compensation using digital backpropagation
Author_Institution :
NEC Labs. America, Princeton, NJ, USA
Abstract :
We review reduced-complexity nonlinear compensation methods and find that filtered backpropagation and equivalent-span backpropagation enable large complexity reduction for dispersion managed and unmanaged systems.
Keywords :
backpropagation; compensation; optical computing; optical dispersion; wavelength division multiplexing; complexity reduction algorithms; equivalent-span backpropagation; filtered digital backpropagation; managed-unmanaged systems; nonlinear compensation method; optical dispersion; wavelength division multiplexing; Backpropagation; Band pass filters; Complexity theory; Optical fiber communication; Optical fiber dispersion; Signal processing algorithms;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358655
