Design of cylindrical microstrip leaky-wave antenna by the leaky mode S-parameter extraction technique

Wanchu Hong, Shen Peng Li, Yu De Lin, Toshihide Kitazawa

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

Abstract

In this paper, the leaky mode S-parameter extraction technique is introduced and is employed to obtain the first higher order leaky mode of a cylindrical microstrip line and then to design the cylindrical microstrip leaky-wave antenna. Compared with the complicated mathematical derivations of full-wave analysis in cylindrical coordinates, this method involved only simple computation to obtain the propagation constants of the leaky modes from the scattering parameters of transmission lines of different sections. The numerical results of propagation constants and the radiation patterns of a cylindrical leaky-wave antenna are presented.

Original languageEnglish
Title of host publicationProceedings of the Third IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION
Pages79-83
Number of pages5
Publication statusPublished - 2006 Dec 1
Event3rd IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION - Banff, AB, Canada
Duration: 2006 Jul 32006 Jul 4

Publication series

NameProceedings of the Third IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION
Volume2006

Other

Other3rd IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION
CountryCanada
CityBanff, AB
Period06-07-0306-07-04

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Hong, W., Li, S. P., Lin, Y. D., & Kitazawa, T. (2006). Design of cylindrical microstrip leaky-wave antenna by the leaky mode S-parameter extraction technique. In Proceedings of the Third IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION (pp. 79-83). (Proceedings of the Third IASTED International Conference on ANTENNAS, RADAR, AND WAVE PROPAGATION; Vol. 2006).