Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes

Yongxiong Ren, Hao Huang, Yequn Zhang, Yang Yue, Yan Yan, Nisar Ahmed, Ivan B Djordjevic, Sam Dolinar, Alan E. Willner

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

2 Citations (Scopus)

Abstract

The performance of LDPC coded four-mode multiplexed Orbital Angular Momentum (OAM) data link using QPSK signal with net data rate of 320Gbit/s is experimentally investigated. The experiment results show that crosstalk effect can be efficiently mitigated and the LDPC codes with soft decoding can provide >7 dB coding depending on OAM crosstalk.

Original languageEnglish (US)
Title of host publicationEuropean Conference on Optical Communication, ECOC
StatePublished - 2012
Event2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012 - Amsterdam, Netherlands
Duration: Sep 16 2012Sep 20 2012

Other

Other2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012
CountryNetherlands
CityAmsterdam
Period9/16/129/20/12

Fingerprint

Angular momentum
Crosstalk
Demonstrations
Quadrature phase shift keying
Decoding
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Ren, Y., Huang, H., Zhang, Y., Yue, Y., Yan, Y., Ahmed, N., ... Willner, A. E. (2012). Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. In European Conference on Optical Communication, ECOC [6706114]

Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. / Ren, Yongxiong; Huang, Hao; Zhang, Yequn; Yue, Yang; Yan, Yan; Ahmed, Nisar; Djordjevic, Ivan B; Dolinar, Sam; Willner, Alan E.

European Conference on Optical Communication, ECOC. 2012. 6706114.

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

Ren, Y, Huang, H, Zhang, Y, Yue, Y, Yan, Y, Ahmed, N, Djordjevic, IB, Dolinar, S & Willner, AE 2012, Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. in European Conference on Optical Communication, ECOC., 6706114, 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012, Amsterdam, Netherlands, 9/16/12.
Ren Y, Huang H, Zhang Y, Yue Y, Yan Y, Ahmed N et al. Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. In European Conference on Optical Communication, ECOC. 2012. 6706114
Ren, Yongxiong ; Huang, Hao ; Zhang, Yequn ; Yue, Yang ; Yan, Yan ; Ahmed, Nisar ; Djordjevic, Ivan B ; Dolinar, Sam ; Willner, Alan E. / Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. European Conference on Optical Communication, ECOC. 2012.
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