Abstract
A novel feedforward M–QAM carrier phase recovery is presented and validated with both square and cross M–QAM up to 128–QAM. The proposed method outperforms the VVMPE–ML method with reduced computational effort and improved linewidth tolerance.
© 2015 Optical Society of America
PDF ArticleMore Like This
Trung-Hien Nguyen, Pascal Scalart, Mathilde Gay, Laurent Bramerie, Christophe Peucheret, Olivier Sentieys, Jean–Claude Simon, and Michel Joindot
Tu3K.3 Optical Fiber Communication Conference (OFC) 2016
Xiaofei Su, Dongwei Pan, Xiaoguang Zhang, Lixia Xi, and Xianfeng Tang
AF1E.2 Asia Communications and Photonics Conference (ACP) 2014
Nikolaos Argyris, Stefanos Dris, Christos Spatharakis, and Hercules Avramopoulos
W1E.1 Optical Fiber Communication Conference (OFC) 2015