Analysis and design of controllable leaky-wave antennas inspired by Prof. Arthur Oliner: a tribute to Prof. Oliner

J. L. Gómez-Tornero, A. Alvarez-Melćon, F. Mesa, F. Medina, G. Goussetis, Y. Jay Guo

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

Abstract

In this paper, we make a summary on the different leaky-wave antenna (LWA) technologies developed by Spanish groups in collaboration with UK and Australia, and which have been inspired by seminal works of Prof. Oliner. First, we will describe the LWAs based on asymmetric waveguides proposed by Prof. Oliner and collaborators in the 80s-90s. Also, the labor of Prof. Oliner to reveal the nature of leaky modes in microstrip lines will be reminded. Based on these pioneering works, the contribution of the authors to the analysis and design of LWAs in three distinct technologies will be described. Namely: hybrid waveguide-printed circuit technology, Fabry-Pérot (FP) technology, and Substrate Integrated Waveguide (SIW) technology. The control of the complex leaky-mode wavenumber is necessary for the synthesis of high-gain frequency scanning patterns. This paper gives an overview of the working mechanism and taper principles used for each technology, in a tribute to Prof. Oliner and collaborators who inspired all these ideas.

Original languageEnglish
Title of host publicationEuMC 2014
Subtitle of host publicationProceedings of the 44th European Microwave Conference
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages440-443
Number of pages4
ISBN (Electronic)9782874870354
DOIs
Publication statusPublished - 15 Dec 2014
Externally publishedYes
Event2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014 - Rome, Italy
Duration: 6 Oct 20149 Oct 2014

Other

Other2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014
CountryItaly
CityRome
Period6/10/149/10/14

Keywords

  • leaky-wave antennas
  • printed-circuit technology
  • substrate-integrated waveguide
  • waveguide technology

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