Analog SC-FDE using single sideband technique

Thanh Hai Vo, Shinya Kumagai, Fumiyuki Adachi

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

    Abstract

    In order to improve performance of analog signal transmission, we recently proposed a novel analog single-carrier transmission with frequency-domain equalization (analog SC-FDE). Analog SC-FDE adopts double sideband (DSB) technique (referred to as analog SC-DSB-FDE) to transmit signal. In this paper, in order to double the spectrum efficiency of analog SC-DSB-FDE, single sideband (SSB) technique is introduced. Analog SC-SSB-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping filter and mapping, inverse DFT (IDFT), and cyclic prefix (CP) insertion before transmission. At the receiver, one-tap FDE is applied to take advantage of frequency diversity and a spectrum copy for restoring spectrum is applied. By computer simulation, we show that analog SC-SSB-FDE achieves better normalized mean square error (NMSE) performance than conventional analog SSB transmission and keeps the performance quality similar to analog SC-DSB-FDE.

    Original languageEnglish
    Title of host publication2014 International Conference on Advanced Technologies for Communications, ATC 2014
    PublisherIEEE Computer Society
    Pages344-348
    Number of pages5
    ISBN (Electronic)9781479969555
    DOIs
    Publication statusPublished - 2015 Feb 17
    Event2014 7th International Conference on Advanced Technologies for Communications, ATC 2014 - Hanoi, Viet Nam
    Duration: 2014 Oct 152014 Oct 17

    Publication series

    NameInternational Conference on Advanced Technologies for Communications
    Volume2015-February
    ISSN (Print)2162-1039
    ISSN (Electronic)2162-1020

    Other

    Other2014 7th International Conference on Advanced Technologies for Communications, ATC 2014
    Country/TerritoryViet Nam
    CityHanoi
    Period14/10/1514/10/17

    Keywords

    • Single sideband
    • analog signal transmission
    • frequency-domain equalization

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Hardware and Architecture
    • Software

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