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On nonlinearly-indu...
On nonlinearly-induced noise in single-channel optical links with digital backpropagation
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- Beygi, Lotfollah, 1977 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Irukulapati, Naga Vishnukanth, 1987 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Agrell, Erik, 1965 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Johannisson, Pontus, 1976 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Karlsson, Magnus, 1967 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Wymeersch, Henk, 1976 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Serena, Paolo (author)
- Universita degli Studi di Parma,University of Parma
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- Bononi, Alberto (author)
- Universita degli Studi di Parma,University of Parma
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(creator_code:org_t)
- 2013
- 2013
- English.
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In: Optics Express. - 1094-4087 .- 1094-4087. ; 21:22, s. 26376-26386
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Abstract
Subject headings
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- In this paper, we investigate the performance limits of electronic chromatic dispersion compensation (EDC) and digital backpropagation (DBP) for a single-channel non-dispersion-managed fiber-optical link. A known analytical method to derive the performance of the system with EDC is extended to derive a first-order approximation for the performance of the system with DBP. In contrast to the cubic growth of the variance of the nonlinear noise-like interference, often called nonlinear noise, with input power for EDC, a quadratic growth is observed with DBP using this approximation. Finally, we provide numerical results to verify the accuracy of the proposed approach and compare it with existing analytical models.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Keyword
- Fiber optics communications
- Coherent communications
Publication and Content Type
- art (subject category)
- ref (subject category)
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Beygi, Lotfollah ...
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Irukulapati, Nag ...
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Agrell, Erik, 19 ...
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Johannisson, Pon ...
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Karlsson, Magnus ...
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Wymeersch, Henk, ...
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show more...
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Serena, Paolo
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Bononi, Alberto
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Telecommunicatio ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Communication Sy ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Signal Processin ...
- Articles in the publication
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Optics Express
- By the university
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Chalmers University of Technology