Photonic Implementation of 4-QAM/QPSK Electrical Modulation at Millimeter-Wave Frequency

Xianbin Yu, Jesper Bevensee Jensen, Idelfonso Tafur Monroy

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    Abstract

    We propose a photonic method for generating millimeter-wave 4-QAM/QPSK modulated signals. The method is based on optical phase modulation by multilevel electrical signals and optical carrier-suppression. Simulation results are presented for 2.5 Gsymbol/s 4-QAM and QPSK signals at a 36 GHz carrier. Furthermore, this method can be extended to generate millimeter-wave m-PSK signals and can be incorporated into broadband radio-over-fiber systems to support wireless/ wireline converged access network.
    Original languageEnglish
    Title of host publicationProceedings of the 2008 IEEE International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Micrrowave Photonics
    PublisherIEEE
    Publication date2008
    PagesThuP-27
    ISBN (Print)14-24-42168-3
    DOIs
    Publication statusPublished - 2008
    Event2008 IEEE International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference - Gold Coast, Australia
    Duration: 9 Sept 20083 Oct 2008
    https://ieeexplore.ieee.org/xpl/conhome/4658739/proceeding

    Conference

    Conference2008 IEEE International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference
    Country/TerritoryAustralia
    CityGold Coast
    Period09/09/200803/10/2008
    Internet address

    Bibliographical note

    Copyright: 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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