Single-feed dual-frequency rectangular microstrip antenna with square slot
- 1 January 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (3), 231-232
- https://doi.org/10.1049/el:19980140
Abstract
By cutting a square slot at the centre of a rectangular microstrip patch, both compactness and dual-frequency operation can be achieved. Several designs have been implemented. From the experimental results obtained, the required antenna size using the proposed design method can be reduced by ~17% compared to that of the conventional design method using a simple patch without the slot. Typical experimental results are presented and discussed.Keywords
This publication has 2 references indexed in Scilit:
- 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