Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links
Due to their inherent capillary distribution properties, Radio over Fiber (RoF) systems are expected to play a major role within future fifth generation wireless networks. However, significant bounds on the technology usability are set by the nonlinear generation of spurious frequencies, which, in t...
Published in: | 2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI) |
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Online Access: | https://hdl.handle.net/11585/716349 https://doi.org/10.1109/RTSI.2016.7740562 |
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ftunibolognairis:oai:cris.unibo.it:11585/716349 2024-09-15T18:03:51+00:00 Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links Fuochi F. Hadi M. U. Nanni J. Traverso P. A. Tartarini G. Fuochi F. Hadi M.U. Nanni J. Traverso P.A. Tartarini G. 2016 ELETTRONICO https://hdl.handle.net/11585/716349 https://doi.org/10.1109/RTSI.2016.7740562 eng eng Institute of Electrical and Electronics Engineers Inc. info:eu-repo/semantics/altIdentifier/isbn/978-1-5090-1131-5 info:eu-repo/semantics/altIdentifier/wos/WOS:000392142500018 ispartofbook:2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a Better Tomorrow, RTSI 2016 2nd IEEE International Forum on Research and Technologies for Society and Industry Leveraging a Better Tomorrow, RTSI 2016 firstpage:1 lastpage:6 numberofpages:6 https://hdl.handle.net/11585/716349 doi:10.1109/RTSI.2016.7740562 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85005966783 Directly Modulated Laser Radio over Fiber info:eu-repo/semantics/conferenceObject 2016 ftunibolognairis https://doi.org/10.1109/RTSI.2016.7740562 2024-06-24T14:25:23Z Due to their inherent capillary distribution properties, Radio over Fiber (RoF) systems are expected to play a major role within future fifth generation wireless networks. However, significant bounds on the technology usability are set by the nonlinear generation of spurious frequencies, which, in the case of RoF links exploiting Directly Modulated Lasers (DML), has the combined effect of laser chirp and optical fiber dispersion among its prevailing causes. In this paper, a signal digital predistortion system, which can lower these detrimental effects, is proposed in two different versions. A detailed description of its functional model is given, and its attractive features in terms of quality improvement of the received signal is illustrated. Conference Object DML IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) 2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI) 1 6 |
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Open Polar |
collection |
IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) |
op_collection_id |
ftunibolognairis |
language |
English |
topic |
Directly Modulated Laser Radio over Fiber |
spellingShingle |
Directly Modulated Laser Radio over Fiber Fuochi F. Hadi M. U. Nanni J. Traverso P. A. Tartarini G. Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
topic_facet |
Directly Modulated Laser Radio over Fiber |
description |
Due to their inherent capillary distribution properties, Radio over Fiber (RoF) systems are expected to play a major role within future fifth generation wireless networks. However, significant bounds on the technology usability are set by the nonlinear generation of spurious frequencies, which, in the case of RoF links exploiting Directly Modulated Lasers (DML), has the combined effect of laser chirp and optical fiber dispersion among its prevailing causes. In this paper, a signal digital predistortion system, which can lower these detrimental effects, is proposed in two different versions. A detailed description of its functional model is given, and its attractive features in terms of quality improvement of the received signal is illustrated. |
author2 |
Fuochi F. Hadi M.U. Nanni J. Traverso P.A. Tartarini G. |
format |
Conference Object |
author |
Fuochi F. Hadi M. U. Nanni J. Traverso P. A. Tartarini G. |
author_facet |
Fuochi F. Hadi M. U. Nanni J. Traverso P. A. Tartarini G. |
author_sort |
Fuochi F. |
title |
Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
title_short |
Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
title_full |
Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
title_fullStr |
Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
title_full_unstemmed |
Digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
title_sort |
digital predistortion technique for the compensation of nonlinear effects in radio over fiber links |
publisher |
Institute of Electrical and Electronics Engineers Inc. |
publishDate |
2016 |
url |
https://hdl.handle.net/11585/716349 https://doi.org/10.1109/RTSI.2016.7740562 |
genre |
DML |
genre_facet |
DML |
op_relation |
info:eu-repo/semantics/altIdentifier/isbn/978-1-5090-1131-5 info:eu-repo/semantics/altIdentifier/wos/WOS:000392142500018 ispartofbook:2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a Better Tomorrow, RTSI 2016 2nd IEEE International Forum on Research and Technologies for Society and Industry Leveraging a Better Tomorrow, RTSI 2016 firstpage:1 lastpage:6 numberofpages:6 https://hdl.handle.net/11585/716349 doi:10.1109/RTSI.2016.7740562 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85005966783 |
op_doi |
https://doi.org/10.1109/RTSI.2016.7740562 |
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2016 IEEE 2nd International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI) |
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