Single-feed small circularly polarised square microstrip antenna
- 1 January 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (22), 1833-1834
- https://doi.org/10.1049/el:19971299
Abstract
The design of a single-feed small microstrip antenna with circular polarisation (CP) radiation is described. This design is achieved by cutting slits in the square patch and, by adjusting the lengths of the slits, the microstrip antenna can perform CP radiation with a reduced patch size at a fixed operating frequency. This design also provides a wide CP bandwidth and relaxed fabrication tolerances.Keywords
This publication has 2 references indexed in Scilit:
- A small microstrip patch antenna with a convenient tuning optionIEEE Transactions on Antennas and Propagation, 1996
- Analysis and optimized design of single feed circularly polarized microstrip antennasIEEE Transactions on Antennas and Propagation, 1983