Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application
A novel compact circular polarization (CP) microstrip antenna is proposed for UHF ultrahigh frequency (UHF) radio frequency identification (RFID) reader applications. The proposed antenna is composed of a corner truncated square-ring radiating patch on a substrate and a vertical slotted ground surro...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
|
| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/1936849 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849306075964112896 |
|---|---|
| author | Hesheng Cheng Jin Zhang Hexia Cheng Qunli Zhao |
| author_facet | Hesheng Cheng Jin Zhang Hexia Cheng Qunli Zhao |
| author_sort | Hesheng Cheng |
| collection | DOAJ |
| description | A novel compact circular polarization (CP) microstrip antenna is proposed for UHF ultrahigh frequency (UHF) radio frequency identification (RFID) reader applications. The proposed antenna is composed of a corner truncated square-ring radiating patch on a substrate and a vertical slotted ground surrounding four sides of the antenna. A new feeding scheme is designed from flexible impedance matching techniques. The impedance bandwidths for S11<-10 dB and 3 dB axial ratio (AR) bandwidth are 12.1% (794.5–896.5 MHz) and 2.5% (833.5–854.5 MHz), respectively. |
| format | Article |
| id | doaj-art-2ca5c983ae304441b94526bcdfbf2454 |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-2ca5c983ae304441b94526bcdfbf24542025-08-20T03:55:12ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552017-01-01201710.1155/2017/19368491936849Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader ApplicationHesheng Cheng0Jin Zhang1Hexia Cheng2Qunli Zhao3College of Computer Science, Hefei Normal University, Hefei, ChinaSchool of Electronic and Information Engineering, Jinling Institute of Technology, Nanjing, ChinaCollege of Computer & Information, Anqing Normal University, Anqing, ChinaCollege of Computer Science, Hefei Normal University, Hefei, ChinaA novel compact circular polarization (CP) microstrip antenna is proposed for UHF ultrahigh frequency (UHF) radio frequency identification (RFID) reader applications. The proposed antenna is composed of a corner truncated square-ring radiating patch on a substrate and a vertical slotted ground surrounding four sides of the antenna. A new feeding scheme is designed from flexible impedance matching techniques. The impedance bandwidths for S11<-10 dB and 3 dB axial ratio (AR) bandwidth are 12.1% (794.5–896.5 MHz) and 2.5% (833.5–854.5 MHz), respectively.http://dx.doi.org/10.1155/2017/1936849 |
| spellingShingle | Hesheng Cheng Jin Zhang Hexia Cheng Qunli Zhao Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application Journal of Electrical and Computer Engineering |
| title | Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application |
| title_full | Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application |
| title_fullStr | Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application |
| title_full_unstemmed | Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application |
| title_short | Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application |
| title_sort | compact design of circularly polarized antenna with vertical slotted ground for rfid reader application |
| url | http://dx.doi.org/10.1155/2017/1936849 |
| work_keys_str_mv | AT heshengcheng compactdesignofcircularlypolarizedantennawithverticalslottedgroundforrfidreaderapplication AT jinzhang compactdesignofcircularlypolarizedantennawithverticalslottedgroundforrfidreaderapplication AT hexiacheng compactdesignofcircularlypolarizedantennawithverticalslottedgroundforrfidreaderapplication AT qunlizhao compactdesignofcircularlypolarizedantennawithverticalslottedgroundforrfidreaderapplication |