Abstract
A design for quad-polarization-agile antenna is described. A multiport crossed dipole that can provide dual orthogonal linear polarizations is used as the radiating element of the design. When the crossed dipole is fed with a tunable power divider, the two linear polarization radiations can be simultaneously excited with same amplitudes and difference phases. The resultant polarization modes include ±45° linear polarizations, right-handed circular polarization, and left-handed circular polarization. The overlapped operation bandwidth of the four polarization modes is about 49%, and the antenna operating in each polarization mode has almost the same radiation patterns. These patterns are also stable against frequency. Moreover, the occupied area of the polarization reconfigurable antenna is about 0.43λ0 × 0.43λ0.
| Original language | English |
|---|---|
| Pages (from-to) | 2080-2087 |
| Number of pages | 8 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 61 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2019 Sep 1 |
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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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Quad-polarization reconfigurable antenna with wideband operation. / Wu, Hsing Fu; Wei, You Heng; Chen, Tsair Rong; Row, Jeen-Sheen.
In: Microwave and Optical Technology Letters, Vol. 61, No. 9, 01.09.2019, p. 2080-2087.Research output: Contribution to journal › Article
TY - JOUR
T1 - Quad-polarization reconfigurable antenna with wideband operation
AU - Wu, Hsing Fu
AU - Wei, You Heng
AU - Chen, Tsair Rong
AU - Row, Jeen-Sheen
PY - 2019/9/1
Y1 - 2019/9/1
N2 - A design for quad-polarization-agile antenna is described. A multiport crossed dipole that can provide dual orthogonal linear polarizations is used as the radiating element of the design. When the crossed dipole is fed with a tunable power divider, the two linear polarization radiations can be simultaneously excited with same amplitudes and difference phases. The resultant polarization modes include ±45° linear polarizations, right-handed circular polarization, and left-handed circular polarization. The overlapped operation bandwidth of the four polarization modes is about 49%, and the antenna operating in each polarization mode has almost the same radiation patterns. These patterns are also stable against frequency. Moreover, the occupied area of the polarization reconfigurable antenna is about 0.43λ0 × 0.43λ0.
AB - A design for quad-polarization-agile antenna is described. A multiport crossed dipole that can provide dual orthogonal linear polarizations is used as the radiating element of the design. When the crossed dipole is fed with a tunable power divider, the two linear polarization radiations can be simultaneously excited with same amplitudes and difference phases. The resultant polarization modes include ±45° linear polarizations, right-handed circular polarization, and left-handed circular polarization. The overlapped operation bandwidth of the four polarization modes is about 49%, and the antenna operating in each polarization mode has almost the same radiation patterns. These patterns are also stable against frequency. Moreover, the occupied area of the polarization reconfigurable antenna is about 0.43λ0 × 0.43λ0.
UR - http://www.scopus.com/inward/record.url?scp=85065747223&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85065747223&partnerID=8YFLogxK
U2 - 10.1002/mop.31865
DO - 10.1002/mop.31865
M3 - Article
AN - SCOPUS:85065747223
VL - 61
SP - 2080
EP - 2087
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 9
ER -