Title :
Wavelet split-step backward-propagation for efficient post-compensation of WDM transmission impairments
Author :
Goldfarb, Gilad ; Li, Guifang
Author_Institution :
CREOL, Univ. of Central Florida, Orlando, FL
Abstract :
Wavelet-based filtering in digital backward-propagation is presented for linear and nonlinear impairment compensation. This approach significantly reduces the computational load compared to inverse Fourier-transform filter design due to the finite support of wavelets.
Keywords :
filtering theory; wavelength division multiplexing; wavelet transforms; WDM transmission impairment; digital backward-propagation; nonlinear impairment compensation; wavelet split-step backward-propagation; wavelet-based filtering; Fiber nonlinear optics; Filtering; Finite impulse response filter; Nonlinear optics; Optical fiber filters; Optical filters; Optical propagation; Optical receivers; Optical signal processing; Wavelength division multiplexing; (060.1660) Coherent communications; (060.4370) Nonlinear optics, fibers;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
