High-order statistical equalizer for nonlinearity compensation in dispersion-managed coherent optical communications
نویسندگان
چکیده
منابع مشابه
High-order statistical equalizer for nonlinearity compensation in dispersion-managed coherent optical communications.
Fiber nonlinearity has become a major limiting factor to realize ultra-high-speed optical communications. We propose a fractionally-spaced equalizer which exploits a trained high-order statistics to deal with data-pattern dependent nonlinear impairments in fiber-optic communications. The computer simulation reveals that the proposed 3-tap equalizer improves Q-factor by more than 2 dB for long-h...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2012
ISSN: 1094-4087
DOI: 10.1364/oe.20.015769