Abstract
This paper presents a circularly polarized antenna composed of a dipole and a modified square loop structure. A T-type open stub structure is added into each of the two edges which adjoin the feeding side of the square loop. The dipole structure is arranged perpendicularly in the center of the square loop structure. The coplanar strips which are transitioned from CPW, are directly fed into the modified square loop. From the feeding side of the modified square loop, a novel balanced-type using broadside coupling strips is adapted to feed the dipole. For circular polarization applications, the electrical length of the broadside coupled strips circuit is adjusted to produce a phase delay of 90 degrees compared with that of the feeding point of the modified square loop. The simulated and measured results are also shown to demonstrate this design.
| Original language | English |
|---|---|
| Title of host publication | European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013 |
| Subtitle of host publication | 43rd European Microwave Conference |
| Pages | 1731-1734 |
| Number of pages | 4 |
| Publication status | Published - 2013 Dec 1 |
| Event | 2013 43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013 - Nuremberg, Germany Duration: 2013 Oct 7 → 2013 Oct 10 |
Publication series
| Name | European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference |
|---|
Other
| Other | 2013 43rd European Microwave Conference, EuMC 2013 - Held as Part of the 16th European Microwave Week, EuMW 2013 |
|---|---|
| Country | Germany |
| City | Nuremberg |
| Period | 13-10-07 → 13-10-10 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
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Circularly polarized dipole-loop antenna. / Chang, Hsuan Lin; Shen, Yachi; Hong, Wanchu; Ho, Min-Hua.
European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference. 2013. p. 1731-1734 06687011 (European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Circularly polarized dipole-loop antenna
AU - Chang, Hsuan Lin
AU - Shen, Yachi
AU - Hong, Wanchu
AU - Ho, Min-Hua
PY - 2013/12/1
Y1 - 2013/12/1
N2 - This paper presents a circularly polarized antenna composed of a dipole and a modified square loop structure. A T-type open stub structure is added into each of the two edges which adjoin the feeding side of the square loop. The dipole structure is arranged perpendicularly in the center of the square loop structure. The coplanar strips which are transitioned from CPW, are directly fed into the modified square loop. From the feeding side of the modified square loop, a novel balanced-type using broadside coupling strips is adapted to feed the dipole. For circular polarization applications, the electrical length of the broadside coupled strips circuit is adjusted to produce a phase delay of 90 degrees compared with that of the feeding point of the modified square loop. The simulated and measured results are also shown to demonstrate this design.
AB - This paper presents a circularly polarized antenna composed of a dipole and a modified square loop structure. A T-type open stub structure is added into each of the two edges which adjoin the feeding side of the square loop. The dipole structure is arranged perpendicularly in the center of the square loop structure. The coplanar strips which are transitioned from CPW, are directly fed into the modified square loop. From the feeding side of the modified square loop, a novel balanced-type using broadside coupling strips is adapted to feed the dipole. For circular polarization applications, the electrical length of the broadside coupled strips circuit is adjusted to produce a phase delay of 90 degrees compared with that of the feeding point of the modified square loop. The simulated and measured results are also shown to demonstrate this design.
UR - http://www.scopus.com/inward/record.url?scp=84893468236&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893468236&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84893468236
SN - 9782874870316
T3 - European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013: 43rd European Microwave Conference
SP - 1731
EP - 1734
BT - European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuMC 2013
ER -