New feeding mechanism for annular-ring microstripantenna
- 30 March 2000
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 36 (7) , 605-606
- https://doi.org/10.1049/el:20000539
Abstract
A new feeding mechanism is presented that overcomes the usual problems associated with matching an annular-ring antenna. It consists of a probe-fed rectangular strip that is capacitively coupled to the annular ring. Numerical and experimental results for gain, bandwidth and radiation patterns are presented.Keywords
This publication has 3 references indexed in Scilit:
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- Crosspolar performance of annular-ring microstrip antenna with novel mode suppressionElectronics Letters, 1989
- A broad-band annular-ring microstrip antennaIEEE Transactions on Antennas and Propagation, 1982