Abstract
A compact microstrip-fed planar monopole antenna for ultrawideband application is presented.The antenna is formed with a rectangular patch and two quarter circles at each side of the lower corners of the patch. By applying a notch in the truncated ground to improve the impedance bandwidth, a 4.9:1 (3.0-14.7 GHz) S11 <-10 dB-bandwidth is realized.
Original language | English |
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Pages (from-to) | 147-150 |
Number of pages | 4 |
Journal | Microwave and Optical Technology Letters |
Volume | 54 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 1 2012 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering