A novel method for computing admittances of radial line slot antennas

Zhuo Feng, Le Wei Li, Er Ping Li, Tat Soon Yeo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, a new technique is proposed to analyse the mutual admittance between the slots of the radial line slot antennas (RLSA). No Green's functions are required since the mutual and self admittance of the slot is obtained by computing the mutual impedance between the dipoles and their images due to the parallel plates. The numbers of the images to be computed for a desired accuracy are discussed while the mutual admittance of several kinds of slot arrangements are displayed.

Original languageEnglish
Title of host publication2005 IEEE Antennas and Propagation Society International Symposium and USNC/URSI Meeting, Digest
Pages130-133
Number of pages4
DOIs
StatePublished - 2005
Event2005 IEEE Antennas and Propagation Society International Symposium and USNC/URSI Meeting - Washington, DC, United States
Duration: 3 Jul 20058 Jul 2005

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume3 A
ISSN (Print)1522-3965

Conference

Conference2005 IEEE Antennas and Propagation Society International Symposium and USNC/URSI Meeting
Country/TerritoryUnited States
CityWashington, DC
Period3/07/058/07/05

Keywords

  • Method of moment
  • Mutual admittance
  • Mutual impedance
  • Parallel-plate waveguide
  • RLSA
  • Slot antennas

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