Abstract
A new planar antenna using two-dimensional patch array resonator for an improved-bandwidth performance is presented. The antenna, designed to work at 6.8 GHz on a 1.27-mm-thick substrate with a dielectric constant of 9.8, has a total size of 314 mm2. The measurements showed a 6-dB frequency bandwidth of 12.9%, which is a significant improvement over the 3.3% bandwidth measured from a 40 mm2 single-patch reference antenna.
Original language | English |
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Pages (from-to) | 2926-2928 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 49 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2007 Dec |
Keywords
- Microstrip antennas
- Microstrip resonators
- Patch antennas
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering