We propose and demonstrate a frequency comb-enabled joint DSP. With joint processing, the required guard-bands decreases and the optimal roll-off factor increases, reducing penalties from non-ideal transceiver electronics while simultaneously increasing the spectral efficiency.

© 2020 The Author(s)

PDF Article
More Like This
Simultaneous Multi-Channel PMD Equalization for WDM Systems

Kei-ichi Yamada, Teruhiko Kudou, and Takeshi Ozeki
TuP2 Optical Fiber Communication Conference (OFC) 2001

11.5 bits/s/Hz PM-256QAM Comb-Based Superchannel Transmission by Combining Optical and Digital Pilots

Mikael Mazur, Jochen Schröder, Abel Lorences-Riesgo, Tsuyoshi Yoshida, Magnus Karlsson, and Peter A. Andrekson
M1G.2 Optical Fiber Communication Conference (OFC) 2018

Joint ICI Cancellation based on Adaptive Cross-Channel Linear Equalizer for Coherent Optical Superchannel Systems

Cheng Liu, Jie Pan, Thomas Detwiler, Andrew Stark, Yu-Ting Hsueh, Gee-Kung Chang, and Stephen E. Ralph
SpTu3A.2 Signal Processing in Photonic Communications (SPPCom) 2012


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription