Compact Circularly Polarized Multiband Antennas for RFID Applications
This paper presents multiband circularly polarized (CP) antennas for radio frequency identification (RFID). A coax-fed and a microstrip-line-fed antennas having optimized cross-slots in their patches are first designed for dual-band CP operation. The microstrip-line-fed design is then modified, by i...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2014/783602 |
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| author | H. M. El Misilmani M. Al-Husseini K. Y. Kabalan A. El-Hajj |
| author_facet | H. M. El Misilmani M. Al-Husseini K. Y. Kabalan A. El-Hajj |
| author_sort | H. M. El Misilmani |
| collection | DOAJ |
| description | This paper presents multiband circularly polarized (CP) antennas for
radio frequency identification (RFID). A coax-fed and a microstrip-line-fed antennas having optimized cross-slots in their patches are first
designed for dual-band CP operation. The microstrip-line-fed design is then modified, by incorporating a U-shaped slot in its partial ground
plane, to achieve additional operation band with a CP characteristic. Simulation and measured results of the presented designs are reported.
The measured results are in accordance with the computed ones. The compact size and CP property make these designs suitable for RFID
applications. |
| format | Article |
| id | doaj-art-f0edf350d1e746c2b291a4f85e44a7a3 |
| institution | DOAJ |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-f0edf350d1e746c2b291a4f85e44a7a32025-08-20T03:21:27ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/783602783602Compact Circularly Polarized Multiband Antennas for RFID ApplicationsH. M. El Misilmani0M. Al-Husseini1K. Y. Kabalan2A. El-Hajj3ECE Department, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, LebanonECE Department, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, LebanonECE Department, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, LebanonECE Department, American University of Beirut, P.O. Box 11-0236, Beirut 1107 2020, LebanonThis paper presents multiband circularly polarized (CP) antennas for radio frequency identification (RFID). A coax-fed and a microstrip-line-fed antennas having optimized cross-slots in their patches are first designed for dual-band CP operation. The microstrip-line-fed design is then modified, by incorporating a U-shaped slot in its partial ground plane, to achieve additional operation band with a CP characteristic. Simulation and measured results of the presented designs are reported. The measured results are in accordance with the computed ones. The compact size and CP property make these designs suitable for RFID applications.http://dx.doi.org/10.1155/2014/783602 |
| spellingShingle | H. M. El Misilmani M. Al-Husseini K. Y. Kabalan A. El-Hajj Compact Circularly Polarized Multiband Antennas for RFID Applications International Journal of Antennas and Propagation |
| title | Compact Circularly Polarized Multiband Antennas for RFID Applications |
| title_full | Compact Circularly Polarized Multiband Antennas for RFID Applications |
| title_fullStr | Compact Circularly Polarized Multiband Antennas for RFID Applications |
| title_full_unstemmed | Compact Circularly Polarized Multiband Antennas for RFID Applications |
| title_short | Compact Circularly Polarized Multiband Antennas for RFID Applications |
| title_sort | compact circularly polarized multiband antennas for rfid applications |
| url | http://dx.doi.org/10.1155/2014/783602 |
| work_keys_str_mv | AT hmelmisilmani compactcircularlypolarizedmultibandantennasforrfidapplications AT malhusseini compactcircularlypolarizedmultibandantennasforrfidapplications AT kykabalan compactcircularlypolarizedmultibandantennasforrfidapplications AT aelhajj compactcircularlypolarizedmultibandantennasforrfidapplications |