Circularly polarised planar antenna excited by coplanar waveguide feedline
- 1 April 2004
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 40 (7) , 402-403
- https://doi.org/10.1049/el:20040276
Abstract
International audienceA circular patch antenna fed by a coplanar waveguide (CPW) line is proposed to obtain circular polarisation (CP). The CP results from the combined excitation of the patch by an inclined slot (integrated in the CPW feedline) and the CPW feedline termination. The asymmetrical characteristics of the excitation involve the excitation of both the odd and the even modes in the CPW lineKeywords
This publication has 4 references indexed in Scilit:
- A circularly polarized microstrip antenna using a coplanar-waveguide feed with an inset tuning stubMicrowave and Optical Technology Letters, 2001
- Circularly polarised antenna withswitchable polarisation senseElectronics Letters, 2000
- A novel simplified four-port scattering parameter model for design of four-pair twisted-pair cabling systems for local area networksIEEE Transactions on Microwave Theory and Techniques, 2000
- Fast, accurate and simple approximate analytic formulas for calculating the parameters of supported coplanar waveguides for (M)MIC'sIEEE Transactions on Microwave Theory and Techniques, 1992