Abstract
A new circular-polarization (CP) design of an annular-ring microstrip antenna operating at the fundamental TM11 mode is presented. The CP radiation of the proposed design is achieved by connecting an L-shaped strip to two orthogonal sides of the inner boundary of the annular-ring patch. A prototype of the proposed antenna fabricated on a foam substrate has been implemented and studied. The results show that good CP-radiation performances are obtained and the 3-dB axial ratio is about 2%. Good agreement is also obtained between the measured and simulated results.
| Original language | English |
|---|---|
| Pages (from-to) | 156-157 |
| Number of pages | 2 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 42 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2004 Jul 20 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
Cite this
}
Design of an annular-ring microstrip antenna for circular polarization. / Row, Jeen Sheen; Lin, Kuang Woel.
In: Microwave and Optical Technology Letters, Vol. 42, No. 2, 20.07.2004, p. 156-157.Research output: Contribution to journal › Article
TY - JOUR
T1 - Design of an annular-ring microstrip antenna for circular polarization
AU - Row, Jeen Sheen
AU - Lin, Kuang Woel
PY - 2004/7/20
Y1 - 2004/7/20
N2 - A new circular-polarization (CP) design of an annular-ring microstrip antenna operating at the fundamental TM11 mode is presented. The CP radiation of the proposed design is achieved by connecting an L-shaped strip to two orthogonal sides of the inner boundary of the annular-ring patch. A prototype of the proposed antenna fabricated on a foam substrate has been implemented and studied. The results show that good CP-radiation performances are obtained and the 3-dB axial ratio is about 2%. Good agreement is also obtained between the measured and simulated results.
AB - A new circular-polarization (CP) design of an annular-ring microstrip antenna operating at the fundamental TM11 mode is presented. The CP radiation of the proposed design is achieved by connecting an L-shaped strip to two orthogonal sides of the inner boundary of the annular-ring patch. A prototype of the proposed antenna fabricated on a foam substrate has been implemented and studied. The results show that good CP-radiation performances are obtained and the 3-dB axial ratio is about 2%. Good agreement is also obtained between the measured and simulated results.
UR - http://www.scopus.com/inward/record.url?scp=2942724374&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=2942724374&partnerID=8YFLogxK
U2 - 10.1002/mop.20237
DO - 10.1002/mop.20237
M3 - Article
AN - SCOPUS:2942724374
VL - 42
SP - 156
EP - 157
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 2
ER -