Single-feed square-ring microstrip antenna withtruncatedcorners for compact circular polarisation operation
- 28 May 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (11) , 1045-1047
- https://doi.org/10.1049/el:19980818
Abstract
A novel circular polarisation (CP) design of a single-feed square-ring microstrip antenna with truncated corners is described. Experimental results show that the proposed design has a reduced antenna size as compared to the conventional circularly-polarised square microstrip antenna with truncated corners at a given operating frequency. Also, the required size of the truncated corners for CP operation is larger for the present design than for the conventional design using a square microstrip patch, which suggests that the fabrication tolerance is relaxed for the present design. Typical results are presented and analysed.Keywords
This publication has 2 references indexed in Scilit:
- Single-feed dual-frequency rectangular microstripantenna withsquare slotElectronics Letters, 1998
- Analysis and optimized design of single feed circularly polarized microstrip antennasIEEE Transactions on Antennas and Propagation, 1983