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

doi:10.1364/ECEOC.2012.Th.2.D.4

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: Contribution to conference › Paper › peer-review

2 Scopus citations

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 language	English (US)
DOIs	https://doi.org/10.1364/ECEOC.2012.Th.2.D.4
State	Published - 2012
Event	European Conference and Exhibition on Optical Communication, ECEOC 2012 - Amsterdam, Netherlands Duration: Sep 16 2012 → Sep 20 2012

Other

Other	European Conference and Exhibition on Optical Communication, ECEOC 2012
Country/Territory	Netherlands
City	Amsterdam
Period	9/16/12 → 9/20/12

ASJC Scopus subject areas

Computer Networks and Communications

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10.1364/ECEOC.2012.Th.2.D.4

Cite this

Ren, Y., Huang, H., Zhang, Y., Yue, Y., Yan, Y., Ahmed, N., Djordjevic, I. B., Dolinar, S., & Willner, A. E. (2012). Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. Paper presented at European Conference and Exhibition on Optical Communication, ECEOC 2012, Amsterdam, Netherlands. https://doi.org/10.1364/ECEOC.2012.Th.2.D.4

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', Paper presented at European Conference and Exhibition on Optical Communication, ECEOC 2012, Amsterdam, Netherlands, 9/16/12 - 9/20/12. https://doi.org/10.1364/ECEOC.2012.Th.2.D.4

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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.",

author = "Yongxiong Ren and Hao Huang and Yequn Zhang and Yang Yue and Yan Yan and Nisar Ahmed and Djordjevic, {Ivan B.} and Sam Dolinar and Willner, {Alan E.}",

year = "2012",

doi = "10.1364/ECEOC.2012.Th.2.D.4",

language = "English (US)",

note = "European Conference and Exhibition on Optical Communication, ECEOC 2012 ; Conference date: 16-09-2012 Through 20-09-2012",

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AU - Ren, Yongxiong

AU - Huang, Hao

AU - Zhang, Yequn

AU - Yue, Yang

AU - Yan, Yan

AU - Ahmed, Nisar

AU - Djordjevic, Ivan B.

AU - Dolinar, Sam

AU - Willner, Alan E.

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

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Y2 - 16 September 2012 through 20 September 2012

ER -

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

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