Abstract:
We study the impact of demappers using various channel statistics, including circularly symmetric and multi-dimensional Gaussian, in fiber-optic communication systems. In...Show MoreMetadata
Abstract:
We study the impact of demappers using various channel statistics, including circularly symmetric and multi-dimensional Gaussian, in fiber-optic communication systems. In nonlinear dispersion-managed fiber systems, an improvement in achievable information rate (AIR) and bit error ratio (BER) after decoding is obtained from using multi-dimensional non-circularly symmetric Gaussian statistics at the demapper. For fiber systems without in-line dispersion compensation, only minor gains are obtained.
Date of Conference: 10-14 July 2016
Date Added to IEEE Xplore: 25 August 2016
ISBN Information:
Electronic ISSN: 2161-2064