Abstract
The paper presents a theoretical investigation of post-loading techniques as applied to cavity-backed circular microstrip patch antennas. The effects of the number and location of shorting posts on the polarisation and operating frequency of the antenna are analysed. A number of practical designs using shorting-post loading are also presented.
Original language | English (US) |
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Title of host publication | IEE Proceedings: Microwaves, Antennas and Propagation |
Pages | 18-24 |
Number of pages | 7 |
Volume | 143 |
Edition | 1 |
State | Published - 1996 |
Keywords
- Cavity-backed microstrip patch antennas
- Green's functions
- Shorting posts
- Vector Hankel transform
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Networks and Communications