Inclined-slot-coupled compact dual-frequency microstripantenna with cross-slot
- 19 February 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (4) , 321-322
- https://doi.org/10.1049/el:19980222
Abstract
A design using an inclined-slot-coupling feed for dual-frequency operation of a rectangular microstrip antenna with a cross-slot is described. Results show that, for a given dual-frequency operation, an reduction in antenna size of ~40% can be achieved by using this design. Also, the frequency ratio of the two frequencies is very slightly affected by the cross-slot length, and mainly determined by the aspect ratio of the patch; which makes the design simpler and easier to implement.Keywords
This publication has 3 references indexed in Scilit:
- Small dual-frequency microstrip antenna with crossslotElectronics Letters, 1997
- A single-layer dual-frequency rectangular microstrip patch antenna using a single probe feedMicrowave and Optical Technology Letters, 1996
- A dual‐frequency antenna using a single patch and an inclined slotMicrowave and Optical Technology Letters, 1995