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Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
Published on: March 20, 2017
Ultra high speed optical transmission using subcarrier-multiplexed four-dimensional LDPC-coded modulation
Hussam G Batshon1, Ivan Djordjevic, Ted Schmidt
1Department of Electrical and Computer Engineering, University of Arizona, Tucson, AZ 85721, USA. hbatshon@email.arizona,.edu
Optics Express
|October 14, 2010
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).
