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High-Speed Chromati...
High-Speed Chromatic Dispersion Compensation Filtering in FPGAs for Coherent Optical Communication
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- Bae, Cheolyong, 1989- (författare)
- Linköpings universitet,Datorteknik,Tekniska fakulteten
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- Gustafsson, Oscar, 1973- (författare)
- Linköpings universitet,Datorteknik,Tekniska fakulteten
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(creator_code:org_t)
- IEEE, 2020
- 2020
- Engelska.
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Ingår i: 2020 30th International Conference on Field-Programmable Logic and Applications (FPL). - : IEEE. - 9781728199023 - 9781728199030 ; , s. 357-358
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Chromatic dispersion is one of the error sources limiting the transmission capacity in coherent optical communication that can be mitigated with digital signal processing. In this paper, the current status and plans of implementation of chromatic dispersion compensation (CDC) filters on FPGAs are discussed. As these high-speed filters are most efficiently implemented in the frequency-domain, different approaches for high-speed FFT-based architectures are considered and preliminary results of fully parallel FFT implementation by utilizing FPGA hardware features are presented.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorteknik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Engineering (hsv//eng)
Nyckelord
- FPGA
- Chromatic dispersion compensation
- fast Fourier transform
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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