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Performance analysis of an orbital angular momentum multiplexed amplify-and-forward radio relay chain with inter-modal crosstalk

Abstract:

The end-to-end spectral efficiency and bit error rate (BER) of an amplify-and-forward (AF) radio relay chain employing orbital angular momentum (OAM) multiplexing is presented. The inherent divergence of a beam carrying OAM is overcome by means of a lens. Modelled and measured inter-modal crosstalk levels are incorporated into the analysis. The results show that an end-to-end spectral efficiency of up to 8 bits s−1 Hz−1 is achievable using four OAM modes to multiplex four parallel data stream...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1098/rsos.181063

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Oriel College
Role:
Author
ORCID:
0000-0002-9623-5087
More from this funder
Name:
Royal Society
Funding agency for:
Allen, B
Grant:
Industrial Fellowship: IF160001
Publisher:
Royal Society
Journal:
Royal Society Open Science More from this journal
Volume:
6
Issue:
1
Pages:
181063
Publication date:
2019-01-23
Acceptance date:
2018-10-31
DOI:
EISSN:
2054-5703
Keywords:
Pubs id:
pubs:946222
UUID:
uuid:ad8df81d-0c1c-4db0-b7de-7387f37d9bd1
Local pid:
pubs:946222
Source identifiers:
946222
Deposit date:
2018-11-24

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