Abstract
A tunable triangular microstrip patch antenna is proposed for multiband applications in this letter. The proposed antenna consists of varactor diodes and F-shaped slits. As the input impedance of the antenna can be varied by changing the bias voltage of the varactor diode on the F-shaped slits, the resonant frequency may be changed. The designed antenna has return losses better than 20 dB within 1.95-2.16 GHz. The peak gains of the antenna present 2.87 and 3.1 dBi at the both ends of the above frequency range. Details of the antenna design are described. Its performances are also presented.
| Original language | English |
|---|---|
| Pages (from-to) | 1788-1790 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 51 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2009 Jul 1 |
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Keywords
- F-shaped slit
- Microstrip patch antenna
- Multiband antenna
- Triangular antenna
- Tunable antenna
ASJC Scopus subject areas
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
Cite this
A tunable triangular microstrip patch antenna for multiband applications. / Lee, K. M.; Sung, Y. J.; Baik, J. W.; Kim, Young Sik.
In: Microwave and Optical Technology Letters, Vol. 51, No. 7, 01.07.2009, p. 1788-1790.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A tunable triangular microstrip patch antenna for multiband applications
AU - Lee, K. M.
AU - Sung, Y. J.
AU - Baik, J. W.
AU - Kim, Young Sik
PY - 2009/7/1
Y1 - 2009/7/1
N2 - A tunable triangular microstrip patch antenna is proposed for multiband applications in this letter. The proposed antenna consists of varactor diodes and F-shaped slits. As the input impedance of the antenna can be varied by changing the bias voltage of the varactor diode on the F-shaped slits, the resonant frequency may be changed. The designed antenna has return losses better than 20 dB within 1.95-2.16 GHz. The peak gains of the antenna present 2.87 and 3.1 dBi at the both ends of the above frequency range. Details of the antenna design are described. Its performances are also presented.
AB - A tunable triangular microstrip patch antenna is proposed for multiband applications in this letter. The proposed antenna consists of varactor diodes and F-shaped slits. As the input impedance of the antenna can be varied by changing the bias voltage of the varactor diode on the F-shaped slits, the resonant frequency may be changed. The designed antenna has return losses better than 20 dB within 1.95-2.16 GHz. The peak gains of the antenna present 2.87 and 3.1 dBi at the both ends of the above frequency range. Details of the antenna design are described. Its performances are also presented.
KW - F-shaped slit
KW - Microstrip patch antenna
KW - Multiband antenna
KW - Triangular antenna
KW - Tunable antenna
UR - http://www.scopus.com/inward/record.url?scp=67650825168&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67650825168&partnerID=8YFLogxK
U2 - 10.1002/mop.24428
DO - 10.1002/mop.24428
M3 - Article
AN - SCOPUS:67650825168
VL - 51
SP - 1788
EP - 1790
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 7
ER -