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Master-slave carrie...
Master-slave carrier recovery for M-QAM multicore fiber transmission
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- Lundberg, Lars, 1989 (författare)
- Japan National Institute of Information and Communications Technology (NICT),Chalmers tekniska högskola,Chalmers University of Technology
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- Puttnam, Benjamin J. (författare)
- Japan National Institute of Information and Communications Technology (NICT)
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- Luís, Ruben S. (författare)
- Japan National Institute of Information and Communications Technology (NICT)
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- Rademacher, Georg (författare)
- Japan National Institute of Information and Communications Technology (NICT)
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- Karlsson, Magnus, 1967 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Andrekson, Peter, 1960 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Awaji, Yoshinari (författare)
- Japan National Institute of Information and Communications Technology (NICT)
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- Wada, Naoya (författare)
- Japan National Institute of Information and Communications Technology (NICT)
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(creator_code:org_t)
- 2019
- 2019
- Engelska.
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Ingår i: Optics Express. - 1094-4087 .- 1094-4087. ; 27:16, s. 22226-22236
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https://research.cha... (primary) (free)
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Master-slave carrier recovery is a digital signal processing technique that uses correlated phase noise in multi-channel receivers to eliminate redundant carrier recovery blocks. In this paper we experimentally investigate the performance of master-slave carrier recovery for multicore fiber transmission in the presence of inter-channel nonlinear interference. Using a triple parallel loop setup we jointly receive three spatial channels in a 7-core fiber for transmission distances of up to 1600 km. We find that an increased launch power causes a moderate penalty on the slave channels. Furthermore, we study the penalty from a non-zero inter-core skew.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
Nyckelord
- fiber-optical communication
- multicore fiber
- joint signal processing
- carrier recovery
- spatial division multiplexing
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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