Abstract
A new design of aperture-coupled microstrip antennas for circular polarization (CP) is presented. The CP microstrip antenna is excited by using a series microstrip-line-feed configuration through the coupling of a ring slot in the ground. The effects of different ring-slot sizes on CP performance are investigated. The experimental results show that, when the mean radius of the ring slot is increased, the CP operating frequency is significantly decreased and a wider CP bandwidth can also be obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 453-456 |
| Number of pages | 4 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 44 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2005 Mar 5 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Ring-slot-coupled microstrip patch antenna for circular polarization. / Lee, Yi Lung; Chen, Tsair Rong; Row, Jeen Sheen.
In: Microwave and Optical Technology Letters, Vol. 44, No. 5, 05.03.2005, p. 453-456.Research output: Contribution to journal › Article
TY - JOUR
T1 - Ring-slot-coupled microstrip patch antenna for circular polarization
AU - Lee, Yi Lung
AU - Chen, Tsair Rong
AU - Row, Jeen Sheen
PY - 2005/3/5
Y1 - 2005/3/5
N2 - A new design of aperture-coupled microstrip antennas for circular polarization (CP) is presented. The CP microstrip antenna is excited by using a series microstrip-line-feed configuration through the coupling of a ring slot in the ground. The effects of different ring-slot sizes on CP performance are investigated. The experimental results show that, when the mean radius of the ring slot is increased, the CP operating frequency is significantly decreased and a wider CP bandwidth can also be obtained.
AB - A new design of aperture-coupled microstrip antennas for circular polarization (CP) is presented. The CP microstrip antenna is excited by using a series microstrip-line-feed configuration through the coupling of a ring slot in the ground. The effects of different ring-slot sizes on CP performance are investigated. The experimental results show that, when the mean radius of the ring slot is increased, the CP operating frequency is significantly decreased and a wider CP bandwidth can also be obtained.
UR - http://www.scopus.com/inward/record.url?scp=14744278063&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=14744278063&partnerID=8YFLogxK
U2 - 10.1002/mop.20665
DO - 10.1002/mop.20665
M3 - Article
AN - SCOPUS:14744278063
VL - 44
SP - 453
EP - 456
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 5
ER -