Efficient crosstalk mitigation of OAM based 400-Gbit/s QPSK data transmission in 1.1-km vortex fiber by using soft-decision LDPC codes

Yongxiong Ren*, Yequn Zhang, Yang Yue, Nenad Bozinovic, Guodong Xie, Hao Huang, Moshe Tur, Poul Kristensen, Ivan B. Djordjevic, Siddharth Ramachandran, Alan E. Willner

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

The efficient mitigation of crosstalk-induced "error floor" in system performance by using soft-decoding LDPC codes in an OAM-based four modes multiplexed fiber transmission system is experimentally demonstrated. A significant coding gain of >15.5 dB is achieved, depending on the amount of crosstalk from other channels.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2013
PagesCM2G.5
StatePublished - 2013
EventCLEO: Science and Innovations, CLEO_SI 2013 - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Publication series

NameCLEO: Science and Innovations, CLEO_SI 2013

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2013
Country/TerritoryUnited States
CitySan Jose, CA
Period9/06/1314/06/13

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