论文信息 - A 24-Dimensional Modulation Format Achieving 6 dB Asymptotic Power Efficiency

A 24-Dimensional Modulation Format Achieving 6 dB Asymptotic Power Efficiency

We propose modulation using the extended Golay code over the 24D hypercube, achieving 6 dB asymptotic power efficiency with 1 b/s/Hz/pol spectral efficiency. Noise tolerance is improved by 3 dB over DP-BPSK at a BER of 10−3.

[1] P. D. Townsend,et al. A 10G linear burst-mode receiver supporting electronic dispersion compensation for extended-reach optical links , 2011, 2011 37th European Conference and Exhibition on Optical Communication.

[2] N. J. A. Sloane,et al. Sphere Packings, Lattices and Groups , 1987, Grundlehren der mathematischen Wissenschaften.

[3] Silvello Betti,et al. Exploiting fibre optics transmission capacity: 4-quadrature multilevel signalling , 1990 .

[4] M. Karlsson,et al. Which is the most power-efficient modulation format in optical links? , 2009, Optics express.

[5] G. Bosco,et al. Performance evaluation of coherent WDM PS-QPSK (HEXA) accounting for non-linear fiber propagation effects. , 2010, Optics express.