Stability Analysis of a Tunable Non-Foster Circuit Using the Normalized Determinant Function Method

Dojana Salama, Jay K. Lee, Harvey K. Schuman

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

Abstract

A tunable non-Foster circuit is analyzed for stability using the normalized determinant function (NDF) method. The circuit is teamed with a wideband resistively loaded dipole antenna to improve signal reception at the low end of the operating band. Network stability is examined and the circuit is shown to be stable.

Original languageEnglish (US)
Title of host publication2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages715-716
Number of pages2
ISBN (Electronic)9781665496582
DOIs
StatePublished - 2022
Event2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States
Duration: Jul 10 2022Jul 15 2022

Publication series

Name2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

Conference

Conference2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Country/TerritoryUnited States
CityDenver
Period7/10/227/15/22

Keywords

  • active matching
  • electrically small antennas
  • matching network
  • negative impedance
  • non-Foster
  • normalized determinant function
  • stability
  • tunable
  • wide-band

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Instrumentation

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