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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2013
PagesCM2G.5
StatePublished - Nov 18 2013
EventCLEO: Science and Innovations, CLEO_SI 2013 - San Jose, CA, United States
Duration: Jun 9 2013Jun 14 2013

Publication series

NameCLEO: Science and Innovations, CLEO_SI 2013

Other

OtherCLEO: Science and Innovations, CLEO_SI 2013
CountryUnited States
CitySan Jose, CA
Period6/9/136/14/13

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Ren, Y., Zhang, Y., Yue, Y., Bozinovic, N., Xie, G., Huang, H., Tur, M., Kristensen, P., Djordjevic, I. B., Ramachandran, S., & Willner, A. E. (2013). Efficient crosstalk mitigation of OAM based 400-Gbit/s QPSK data transmission in 1.1-km vortex fiber by using soft-decision LDPC codes. In CLEO: Science and Innovations, CLEO_SI 2013 (pp. CM2G.5). (CLEO: Science and Innovations, CLEO_SI 2013).