Continuous backward-to-forward beam-scanning conformal leaky-wave antenna

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

2 Citations (Scopus)

Abstract

A periodic substrate integrated waveguide (SIW) structure based conformal leaky-wave antenna (LWA) is presented. The LWA is capable of scanning its beam from near backfire, backward endfire, through the broadside to the forward direction. The-10-dB reflection coefficient bandwidth of the antenna is 7.428-10.47 GHz. The gain of the antenna is greater than 10 dBi throughout the beam scan range from-84° to +19°with a variation of source frequency from 7.3 to 10.3 GHz.

Original languageEnglish
Title of host publicationProceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP)
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages72-73
Number of pages2
ISBN (Electronic)9781538656488, 9781538656471
ISBN (Print)9781538656495
DOIs
Publication statusPublished - 2018
Externally publishedYes
Event7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 - Auckland, New Zealand
Duration: 5 Aug 20188 Aug 2018

Publication series

Name
ISSN (Print)2381-5523

Conference

Conference7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
CountryNew Zealand
CityAuckland
Period5/08/188/08/18

Keywords

  • Beam scanning
  • backward
  • conformal
  • forward
  • substrate integrated waveguide (SIW)
  • leaky-wave antenna (LWA)

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