Flexible receiver for multiband orthogonal frequency division multiplexing signals at the millimeter waveband based on optical downconversion

A novel (to our knowledge) and flexible photonics-based downconversion scheme is proposed for wireless receivers in base stations. It allows simultaneous detection of multiple signals at carriers up to tens of gigahertz, enabling communications at millimeter waves. Experiments demonstrate the effect...

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Bibliographic Details
Published inOptics letters Vol. 37; no. 18; p. 3924
Main Authors Ghelfi, P, Serafino, G, Scotti, F, Laghezza, F, Bogoni, A
Format Journal Article
LanguageEnglish
Published United States 15.09.2012
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Summary:A novel (to our knowledge) and flexible photonics-based downconversion scheme is proposed for wireless receivers in base stations. It allows simultaneous detection of multiple signals at carriers up to tens of gigahertz, enabling communications at millimeter waves. Experiments demonstrate the effective downconversion of Wi-Fi signals at 2.4 and 39.8 GHz with the error vector magniture <-43 dB.
ISSN:1539-4794
DOI:10.1364/OL.37.003924