Abstract
This article presents a design for circularly polarized ring slot antennas backed by a metal plate with a small separated distance.The antenna is excited through a shorted L-shaped coupling strip, and good circular polarization performance can be obtained as long as the vertical arm of the L-shaped coupling strip is properly stretched. Both simulated and measured results demonstrate that the reflector-backed slot antenna gives an opposite polarization sense to its counterpart without the reflector.
| Original language | English |
|---|---|
| Pages (from-to) | 1768-1770 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 54 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2012 Jul 1 |
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
}
A design for circularly polarized ring slot antennas backed by thin grounded substrate. / Liu, Wang Lin; Chen, Mu Yi; Chen, Tsair Rong.
In: Microwave and Optical Technology Letters, Vol. 54, No. 7, 01.07.2012, p. 1768-1770.Research output: Contribution to journal › Article
TY - JOUR
T1 - A design for circularly polarized ring slot antennas backed by thin grounded substrate
AU - Liu, Wang Lin
AU - Chen, Mu Yi
AU - Chen, Tsair Rong
PY - 2012/7/1
Y1 - 2012/7/1
N2 - This article presents a design for circularly polarized ring slot antennas backed by a metal plate with a small separated distance.The antenna is excited through a shorted L-shaped coupling strip, and good circular polarization performance can be obtained as long as the vertical arm of the L-shaped coupling strip is properly stretched. Both simulated and measured results demonstrate that the reflector-backed slot antenna gives an opposite polarization sense to its counterpart without the reflector.
AB - This article presents a design for circularly polarized ring slot antennas backed by a metal plate with a small separated distance.The antenna is excited through a shorted L-shaped coupling strip, and good circular polarization performance can be obtained as long as the vertical arm of the L-shaped coupling strip is properly stretched. Both simulated and measured results demonstrate that the reflector-backed slot antenna gives an opposite polarization sense to its counterpart without the reflector.
UR - http://www.scopus.com/inward/record.url?scp=84859909984&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84859909984&partnerID=8YFLogxK
U2 - 10.1002/mop.26885
DO - 10.1002/mop.26885
M3 - Article
AN - SCOPUS:84859909984
VL - 54
SP - 1768
EP - 1770
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 7
ER -