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 publication2003 IEEE Wireless Communications and Networking Conference, WCNC 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages223-226
Number of pages4
ISBN (Electronic)0780377001
DOIs
Publication statusPublished - 2003 Jan 1
Event2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003 - New Orleans, United States
Duration: 2003 Mar 162003 Mar 20

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
Volume1
ISSN (Print)1525-3511

Conference

Conference2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003
CountryUnited States
CityNew Orleans
Period03/3/1603/3/20

Keywords

  • Eccentricity
  • Ellipse
  • Incination Angle
  • Modulation Scheme

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

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