Add to BibSonomyAbstract
A novel two-stage carrier recovery scheme for probabilistically shaped QAM modulation formats is proposed. Compared with the blind phase search, the proposed scheme shows robust and better linewidth tolerance, especially under strong probabilistic shaping condition.
© 2020 The Author(s)
PDF ArticleMore Like This
Linewidth-Tolerant and Low-Complexity Two-Stage Carrier Phase Estimation Using QPSK Constellation Transformation for 112 Gb/s PM 16-QAM Systems
Jian Hong Ke, Kang Ping Zhong, and John C. Cartledge
Mo.1.A.3 European Conference and Exhibition on Optical Communication (ECOC) 2012
Laser-Linewidth-Tolerant and Low-Complexity Two-Stage Carrier Phase Estimation for M-QAM with Coherent Detection
Xiaofei Su, Zhaomin Zhang, Xia Zhang, Xiaoguang Zhang, Lixia Xi, and Wenbo Zhang
AW3F.7 Asia Communications and Photonics Conference (ACP) 2013
Pilot-tone-Aided Two-stage Carrier Phase Recovery in dual-carrier Nyquist m-QAM Transmission System
Jiachuan Lin, Zhaomin Zhang, Lixia Xi, and Xiaoguang Zhang
STu3J.2 CLEO: Science and Innovations (CLEO:S&I) 2014