Switchable dual-band circularly polarised patchantenna with single feed
- 2 August 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (16) , 1002-1003
- https://doi.org/10.1049/el:20010695
Abstract
A novel patch antenna with switchable slots is proposed for dual-band circularly polarised (CP) operation. Two diode controlled slots are incorporated into the patch for dual-band operation and a pair of tuning stubs are utilised to tune the CP performance. The antenna design and experimental results are presented.Keywords
This publication has 5 references indexed in Scilit:
- A dual-band circularly polarized stacked elliptic microstrip antennaMicrowave and Optical Technology Letters, 2000
- Study of a slit cut on a microstrip antenna and its applicationsMicrowave and Optical Technology Letters, 1998
- Single-feed dual-band circularly polarised microstripantennaElectronics Letters, 1998
- A dual-band circularly polarized aperture-coupled stacked microstrip antenna for global positioning satelliteIEEE Transactions on Antennas and Propagation, 1997
- Low-profile enhanced-bandwidth PIFA antennas for wireless communications packagingIEEE Transactions on Microwave Theory and Techniques, 1997