Abstract
A design for dual-frequency microstrip antennas with conical radiation patterns is studied. The dual-frequency operation is achieved by exciting two different resonant modes of the square microstrip patch antenna with four symmetrical shorting walls. Then, a method to enhance the impedance bandwidths of the dual-frequency antenna is proposed, and the experimental results show bandwidths are increased by 19 and 31 at the lower and higher operating frequencies, respectively. Simulation analyses are also performed to support the measured results.
| Original language | English |
|---|---|
| Pages (from-to) | 2-3 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 44 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2008 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
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Bandwidth enhancement for dual-frequency microstrip antenna with conical radiation. / Lin, S. J.; Row, Jeen-Sheen.
In: Electronics Letters, Vol. 44, No. 1, 01.01.2008, p. 2-3.Research output: Contribution to journal › Article
TY - JOUR
T1 - Bandwidth enhancement for dual-frequency microstrip antenna with conical radiation
AU - Lin, S. J.
AU - Row, Jeen-Sheen
PY - 2008/1/1
Y1 - 2008/1/1
N2 - A design for dual-frequency microstrip antennas with conical radiation patterns is studied. The dual-frequency operation is achieved by exciting two different resonant modes of the square microstrip patch antenna with four symmetrical shorting walls. Then, a method to enhance the impedance bandwidths of the dual-frequency antenna is proposed, and the experimental results show bandwidths are increased by 19 and 31 at the lower and higher operating frequencies, respectively. Simulation analyses are also performed to support the measured results.
AB - A design for dual-frequency microstrip antennas with conical radiation patterns is studied. The dual-frequency operation is achieved by exciting two different resonant modes of the square microstrip patch antenna with four symmetrical shorting walls. Then, a method to enhance the impedance bandwidths of the dual-frequency antenna is proposed, and the experimental results show bandwidths are increased by 19 and 31 at the lower and higher operating frequencies, respectively. Simulation analyses are also performed to support the measured results.
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U2 - 10.1049/el:20082353
DO - 10.1049/el:20082353
M3 - Article
AN - SCOPUS:37249062676
VL - 44
SP - 2
EP - 3
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 1
ER -