Model-based parameter estimation of antenna radiation pattern frequency spectra

R. J. Allard, D. H. Werner, J. S. Zmyslo, P. L. Werner

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

6 Scopus citations

Abstract

Model-based parameter estimation (MBPE) techniques that use a rational function fitting model with complex coefficients have been shown to yield approximations which accurately describe the frequency dependence of antenna characteristics such as input impedance or admittance. We apply MPBE to the radiated electric field of a 0.5 m dipole and use the rational function fitting model to interpolate the electric field spectrum of this antenna over the interval 190 to 950 MHz. A method is presented for using these electric field interpolations in conjunction with the associated impedance interpolations in order to reconstruct gain patterns at any frequency within this model range.

Original languageEnglish (US)
Title of host publicationIEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas
Subtitle of host publicationGateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages62-65
Number of pages4
ISBN (Print)0780344782, 9780780344785
DOIs
StatePublished - Jan 1 1998
Event1998 IEEE Antennas and Propagation Society International Symposium, APSURSI 1998 - Atlanta, United States
Duration: Jun 21 1998Jun 26 1998

Publication series

NameIEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting
Volume1

Other

Other1998 IEEE Antennas and Propagation Society International Symposium, APSURSI 1998
CountryUnited States
CityAtlanta
Period6/21/986/26/98

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Radiation
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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    Allard, R. J., Werner, D. H., Zmyslo, J. S., & Werner, P. L. (1998). Model-based parameter estimation of antenna radiation pattern frequency spectra. In IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting (pp. 62-65). [699059] (IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.1998.699059