A new wireless modulation scheme based on frequency-offset

J.C. Haartsen, X. Shang, J.W. Balkema, Arjan Meijerink, J.L. Tauritz

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    Abstract

    A new RF modulation scheme based on a frequency-offset technique is presented. Instead of using sinusoidal carriers, pure noise is applied as information bearer. The transmitted signal is a combination of modulated noise and unmodulated noise acting as a reference. The reference and modulated signals are separated by a frequency offset Δf which is much smaller than the transmission bandwidth. When using the technique, very large processing gains can be obtained which provides robustness in interference-prone environments. In addition, very simple transceiver implementations result. The paper shows both analytical and experimental results.
    Original languageUndefined
    Title of host publicationProceedings of the 12th Symposium on Communications and Vehicular Technology in the Benelux
    Place of PublicationEnschede
    PublisherUniversiteit Twente
    Pages1-7
    Number of pages7
    ISBN (Print)9789036522649
    Publication statusPublished - 17 May 2005
    Event12th Annual Symposium on Communications and Vehicular Technology in the Benelux, SCVT 2005 - Enschede, Netherlands
    Duration: 3 Nov 20053 Nov 2005
    Conference number: 12

    Publication series

    Name
    PublisherTwente University Press
    Number10

    Conference

    Conference12th Annual Symposium on Communications and Vehicular Technology in the Benelux, SCVT 2005
    Abbreviated titleSCVT
    CountryNetherlands
    CityEnschede
    Period3/11/053/11/05

    Keywords

    • IR-53150
    • EWI-15761
    • METIS-225509

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