Abstract

The performance of clipping and digital resolution enhancer (DRE) has been studied numerically in 56-GBaud IM/DD PAM4 systems. Significant OSNR performance improvement can be obtained in low-resolution IM/DD PAM4 systems by combing clipping and DRE.

© 2020 The Author(s)

PDF Article

References

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
or
Login to access OSA Member Subscription