Compensation of fibre impairments in digital coherent systems

Coherent detection combined with digital signal processing (DSP) is a symbiotic relationship. Not only does DSP relax the requirements on the coherent receiver but it permits digital compensation of fibre impairments. We will outline the principles of 40 GBit/s and 100 GbE digital coherent transmiss...

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Bibliographic Details
Published in:	2008 34th European Conference on Optical Communication p. 1
Main Author:	Savory, S.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-09-2008
Subjects:	Chromatic dispersion Digital signal processing Educational institutions Finite impulse response filter Optical fiber networks Optical fiber polarization Optical filters Optical receivers Optical signal processing Polarization mode dispersion
Online Access:	Get full text
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Summary:	Coherent detection combined with digital signal processing (DSP) is a symbiotic relationship. Not only does DSP relax the requirements on the coherent receiver but it permits digital compensation of fibre impairments. We will outline the principles of 40 GBit/s and 100 GbE digital coherent transmission systems and review the latest research.
ISBN:	1424422272 9781424422272
ISSN:	1550-381X
DOI:	10.1109/ECOC.2008.4729090