Title :
Compact Digital Dispersion Compensation Algorithms
Author :
Taylor, Michael G
Author_Institution :
Atlantic Sci. LLC, Laurel, MD, USA
Abstract :
The standard FIR filter for chromatic dispersion compensation consumes huge digital processing resources. Two new algorithms significantly reduce the computation load, the circular coefficient approximation by a factor of 3.9, and sub-band processing by 1.7.
Keywords :
optical fibre dispersion; optical fibre filters; optical information processing; chromatic dispersion compensation; circular coefficient approximation; digital processing; finite impulse response filter; subband processing; Application specific integrated circuits; Chromatic dispersion; Digital signal processing; Finite impulse response filter; IIR filters; Optical fiber communication; Optical filters; Optical receivers; Optical transmitters; Signal processing algorithms;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528648
