Abstract
Different non-uniform (probability shaping) signaling schemes are introduced in this invited paper. By transmitting symbols with different probabilities, energy efficiency (shaping gain) of traditional schemes can be improved. With constellation points selected according to Maxwell-Boltzmann distribution, ultimate shaping gain of 1.53dB can be achieved.
© 2016 Optical Society of America
PDF ArticleMore Like This
Tao Liu and Ivan B. Djordjevic
M3A.3 Optical Fiber Communication Conference (OFC) 2016
Changyu Lin, Zhen Qu, Tao Liu, Ding Zou, and Ivan B. Djordjevic
AF3A.1 Asia Communications and Photonics Conference (ACP) 2016
Tao Liu and Ivan B. Djordjevic
AM3F.3 Asia Communications and Photonics Conference (ACP) 2015