Abstract
We propose a subcarrier-multiplexed four-dimensional LDPC bit-interleaved coded modulation scheme that is capable of achieving beyond 480 Gb/s single-channel transmission rate over optical channels. Subcarrier-multiplexed four-dimensional LDPC coded modulation scheme outperforms the corresponding dual polarization schemes by up to 4.6 dB in OSNR at BER 10-8.
Original language | English (US) |
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Pages (from-to) | 20546-20551 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 18 |
Issue number | 19 |
DOIs | |
State | Published - Sep 13 2010 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics