Nonlinearity-tolerant 8D modulation formats by set-partitioning PDM-QPSK
Information Theory
2017-12-15 v1 math.IT
Abstract
We present two new nonlinearity tolerant modulation formats at spectral efficiencies lower than 4bits/4D-symbol, obtained using a simplified bit-to-symbol mapping approach to set-partition PDM-QPSK in 8 dimensions.
Keywords
Cite
@article{arxiv.1712.05141,
title = {Nonlinearity-tolerant 8D modulation formats by set-partitioning PDM-QPSK},
author = {D. F. Bendimerad and H. Hafermann and H. Zhang},
journal= {arXiv preprint arXiv:1712.05141},
year = {2017}
}
Comments
Accepted in the Optical Fiber Communications Conference (OFC) 2018
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