Linear block-coding across> 5 Tb/s PDM-64QAM spatial-super-channels in a 19-core fiber

BJ Puttnam, RS Luís, JMD Mendinueta… - 2015 European …, 2015 - ieeexplore.ieee.org
2015 European Conference on Optical Communication (ECOC), 2015ieeexplore.ieee.org
Linear block-coding across >5 Tb/s PDM-64QAM spatial-super-channels in a 19-core
fiber Page 1 Linear Block-Coding across >5 Tb/s PDM-64QAM SpatialSuper-Channels in a
19-core Fiber BJ Puttnam(1), RS Luís(1), J.-M. Delgado Mendinueta(1), Y. Awaji(1), N. Wada(1),
and E. Agrell(2) (1) Photonic Network System Laboratory, National Institute of Information and
Communications Technology (NICT), 4-2-1 Nukui-Kitamachi, Koganei, Tokyo 184-8759,
Japan. E-mail:ben@nict.go.jp (2) Dept. of Signals and Systems, Chalmers University of …
We apply linear block-codes across 228-bit, PDM-64QAM spatial super-channels in a 19-core fiber and observe upto 3 dB reduced OSNR requirement and additional transmission reach of 55% at BER=3.8×10 −3 and 122% at BER=1×10 −3 for a 10.5% code overhead.
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