Comparison between square and stepped-square QAM for optical transmission

Ahmed Awadalla, Kuang-Tsan Wu, David Yevick. Comparison between square and stepped-square QAM for optical transmission. In Optical Fiber Communications Conference and Exhibition, OFC 2015, Los Angeles, CA, USA, March 22-26, 2015. pages 1-3, IEEE, 2015. [doi]