Analog single-carrier transmission with frequency-domain equalization

Thanh Hai Vo, Shinya Kumagai, Tatsunori Obara, Fumiyuki Adachi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    In this paper, a new analog signal transmission technique called analog single-carrier transmission with frequency-domain equalization (analog SC-FDE) is proposed. The proposed analog SC-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping and mapping, inverse DFT (IDFT), and cyclic prefix insertion before transmission. At the receiver, one-tap frequency-domain equalization (FDE) is applied to take advantage of the channel frequency-selectivity. As an example, in this paper, the analog voice transmission is considered. By computer simulation, we evaluate the normalized mean square error (NMSE) performance to show that analog SC-FDE achieves better NMSE performance than conventional analog signal transmission scheme.

    Original languageEnglish
    Title of host publication2013 19th Asia-Pacific Conference on Communications, APCC 2013
    PublisherIEEE Computer Society
    Pages698-702
    Number of pages5
    ISBN (Print)9781467360500
    DOIs
    Publication statusPublished - 2013 Jan 1
    Event2013 19th Asia-Pacific Conference on Communications, APCC 2013 - Denpasar, Indonesia
    Duration: 2013 Aug 292013 Aug 31

    Publication series

    Name2013 19th Asia-Pacific Conference on Communications, APCC 2013

    Other

    Other2013 19th Asia-Pacific Conference on Communications, APCC 2013
    Country/TerritoryIndonesia
    CityDenpasar
    Period13/8/2913/8/31

    Keywords

    • analog waveform transmission
    • frequency-domain equalization
    • single-carrier transmission

    ASJC Scopus subject areas

    • Computer Networks and Communications

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