By Topic

Multicarrier Group Detection in Receiver-Side Duobinary-Shaped WDM Superchannel Systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

8 Author(s)
Hui Wang ; State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China ; Jianqiang Li ; Deming Kong ; Yan Li
more authors

Spectrally efficient multicarrier superchannel is a promising technique to address the great challenges for optical transmission systems beyond 100 G. Based on the previously reported receiver-side duobinary-shaped wavelength-division multiplexing (RS-DBS-WDM) scheme, we propose to apply the multicarrier group detection method for the RS-DBS-WDM superchannels to further improve the sampling efficiencies. The tolerance of the RS-DBS-WDM systems with three-carrier group detection to the transceiver bandwidth constraint is investigated by simulations. Proof-of-concept experiments were carried out to demonstrate the feasibility of three-carrier group detection.

Published in:

Photonics Technology Letters, IEEE  (Volume:24 ,  Issue: 14 )