Proposals of new modulation schemes employing elliptical circle

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

    5 Citations (Scopus)

    Abstract

    Most of current wireless communications take sinusoidal waveforms derived from circles. In this paper, new modulation schemes using elliptical circles, instead of usual circles, are proposed. Several schemes proposed in this paper can be described as "elliptical modulation" which modulates the signals by varying the geometrical characteristics of ellipses. The elliptical modulation method involves variables such as eccentricity, rotation, revolution frequencies and offset inclination angles. In this paper, several schemes based upon elliptical modulation have been proposed. A performance evaluation of the proposed scheme is shown as well. The proposed schemes seem to open up a new research area of telecommunication field in the future.

    Original languageEnglish
    Title of host publicationIEEE Wireless Communications and Networking Conference, WCNC
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages223-226
    Number of pages4
    Volume1
    ISBN (Print)0780377001
    DOIs
    Publication statusPublished - 2003
    Event2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003 - New Orleans
    Duration: 2003 Mar 162003 Mar 20

    Other

    Other2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003
    CityNew Orleans
    Period03/3/1603/3/20

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    Keywords

    • Eccentricity
    • Ellipse
    • Incination Angle
    • Modulation Scheme

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Shimamoto, S. (2003). Proposals of new modulation schemes employing elliptical circle. In IEEE Wireless Communications and Networking Conference, WCNC (Vol. 1, pp. 223-226). [1200349] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCNC.2003.1200349