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Ultra high speed optical transmission using subcarrier-multiplexed four-dimensional LDPC-coded modulation |
Optics Express, Vol. 18, Issue 19, pp. 20546-20551 (2010)
http://dx.doi.org/10.1364/OE.18.020546
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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.
© 2010 OSA
OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.1660) Fiber optics and optical communications : Coherent communications
(060.4080) Fiber optics and optical communications : Modulation
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: August 11, 2010
Revised Manuscript: August 29, 2010
Manuscript Accepted: September 1, 2010
Published: September 10, 2010
Citation
Hussam G. Batshon, Ivan Djordjevic, and Ted Schmidt, "Ultra high speed optical transmission using subcarrier-multiplexed four-dimensional LDPC-coded modulation," Opt. Express 18, 20546-20551 (2010)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-18-19-20546
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References
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