Design of a Probe-Fed H-Shaped Microstrip Antenna for Circular Polarization
- 1 January 2007
- journal article
- Published by Taylor & Francis in Journal of Electromagnetic Waves and Applications
- Vol. 21 (7) , 857-864
- https://doi.org/10.1163/156939307780748986
Abstract
A simple design of a probe-feed microstrip antenna with circular polarization (CP) radiation is presented. By embedding dual slits in a square microstrip and adjusting the sizes of the slits, an H-shaped microstrip antenna with two near-degenerate orthogonal modes for CP radiation can be achieved. This design provides a wide CP bandwidth and relaxed fabrication tolerances. Details of the antenna design are described, and theoretical and experimental results of the CP performance are presented.Keywords
This publication has 10 references indexed in Scilit:
- Probe-feed Circularly Polarized Square-ring Microstrip Antennas With Thick SubstrateJournal of Electromagnetic Waves and Applications, 2007
- Design of aperture-coupled annular-ring microstrip antennas for circular polarizationIEEE Transactions on Antennas and Propagation, 2005
- Square Slot Antenna for Dual Wideband Wireless Communication SystemsJournal of Electromagnetic Waves and Applications, 2005
- Bandwidth enhancement of circularly polarized microstrip patch antenna using multiple L‐shaped probe feedsMicrowave and Optical Technology Letters, 2004
- Wideband single-fed circularly polarised patch antennaElectronics Letters, 2004
- ANALYSIS OF CIRCULARLY POLARIZED DIELECTRIC RESONATOR ANTENNA EXCITED BY A SPIRAL SLOTProgress In Electromagnetics Research, 2004
- Broadband circularly polarized inverted-L patch antennaMicrowave and Optical Technology Letters, 2003
- Compact pentagon microstrip antenna with circular polarizationMicrowave and Optical Technology Letters, 2001
- Cross-slot-coupled microstrip antenna and dielectric resonator antenna for circular polarizationIEEE Transactions on Antennas and Propagation, 1999
- Compact circularly polarized triangular microstrip antenna with y-shaped slotMicrowave and Optical Technology Letters, 1999