Abstract
This paper describes a new aperture-coupled microstrip patch antenna with H-shaped slots for dual-band and dual-polarized operations. Two orthogonal modes are excited in a single long rectangular patch to achieve the two resonant frequencies with a separation of more than 2:1. By using five parasitic conducting strips stacked on the driven patch, the impedance bandwidths can be increased and isolation of more than 34 dB between the two ports is obtained. Moreover, the cross-polarization levels for the two polarizations are found to be better than 25 dB.
| Original language | English |
|---|---|
| Pages (from-to) | 44-46 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 38 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2003 Jul 5 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Atomic and Molecular Physics, and Optics
Cite this
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A dual-band rectangular patch antenna stacked with parasitic gridded patch. / Row, Jeen-Sheen; Ai, Ching Yuan.
In: Microwave and Optical Technology Letters, Vol. 38, No. 1, 05.07.2003, p. 44-46.Research output: Contribution to journal › Article
TY - JOUR
T1 - A dual-band rectangular patch antenna stacked with parasitic gridded patch
AU - Row, Jeen-Sheen
AU - Ai, Ching Yuan
PY - 2003/7/5
Y1 - 2003/7/5
N2 - This paper describes a new aperture-coupled microstrip patch antenna with H-shaped slots for dual-band and dual-polarized operations. Two orthogonal modes are excited in a single long rectangular patch to achieve the two resonant frequencies with a separation of more than 2:1. By using five parasitic conducting strips stacked on the driven patch, the impedance bandwidths can be increased and isolation of more than 34 dB between the two ports is obtained. Moreover, the cross-polarization levels for the two polarizations are found to be better than 25 dB.
AB - This paper describes a new aperture-coupled microstrip patch antenna with H-shaped slots for dual-band and dual-polarized operations. Two orthogonal modes are excited in a single long rectangular patch to achieve the two resonant frequencies with a separation of more than 2:1. By using five parasitic conducting strips stacked on the driven patch, the impedance bandwidths can be increased and isolation of more than 34 dB between the two ports is obtained. Moreover, the cross-polarization levels for the two polarizations are found to be better than 25 dB.
UR - http://www.scopus.com/inward/record.url?scp=0038521064&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0038521064&partnerID=8YFLogxK
U2 - 10.1002/mop.10967
DO - 10.1002/mop.10967
M3 - Article
AN - SCOPUS:0038521064
VL - 38
SP - 44
EP - 46
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 1
ER -