Optimal Hexagonal Constellations Based on a Two-Dimensional Signal Space for Peak-Limited Intensity-Modulated Channels

Ru-Han Chen, Zhao-Rui Zhu, Jian Zhang, Jing Qu, Yu Zuo. Optimal Hexagonal Constellations Based on a Two-Dimensional Signal Space for Peak-Limited Intensity-Modulated Channels. IEEE Communications Letters, 23(2):254-257, 2019. [doi]

Abstract

Abstract is missing.