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Optimum carrier to signal power ratio for remote heterodyne DD-OFDM in PONs

Author

Cano Valadéz, Iván Nicolás

Santos Blanco, M. Concepción

Prat Gomà, Josep Joan

Other authors

Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques

Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

Publication date

2013-07

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Abstract

The carrier to signal power ratio (CSPR) in a directdetection optical orthogonal frequency division multiplexing (OFDM) system based on remote heterodyne scheme is optimized in a passive optical network (PON) downlink. A numerical investigation shows that nonlinearities in fiber have the effects of increasing the optimum CSPR and making the system more vulnerable to CSPR changes.

Peer Reviewed

Postprint (published version)

Document Type

Article

Language

English

Subjects and keywords

Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica; Orthogonal frequency division multiplexing; Carrier to signal power ratio (CSPR); Direct detection (DD); Nonlinearities; OFDMA passive optical network (PON); Optical orthogonal frequency division multiplexing (OFDM); Multiplexatge per divisió de freqüència

Related items

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6514543

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DIDL MARC MARC_CCUC METS OAI_DC ORE QDC RDF

Rights

Restricted access - publisher's policy

This item appears in the following Collection(s)

E-prints [72986]