A Dual-Polarized Stacked Ceramic Antenna With High Isolation
In this work, two identical ceramic plates formed a stacked dense dielectric patch antenna is introduced for implementing a dual-polarized antenna. The proposed stacked ceramic structure generates highly pure adjacent modes, achieving wide impedance bandwidth, high isolation, and stable radiation pe...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2025-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10815938/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841563288805048320 |
|---|---|
| author | Liyuan Cao Wenjian Sun Hang Wong |
| author_facet | Liyuan Cao Wenjian Sun Hang Wong |
| author_sort | Liyuan Cao |
| collection | DOAJ |
| description | In this work, two identical ceramic plates formed a stacked dense dielectric patch antenna is introduced for implementing a dual-polarized antenna. The proposed stacked ceramic structure generates highly pure adjacent modes, achieving wide impedance bandwidth, high isolation, and stable radiation performance across the entire operating bandwidth. The antenna combines with the advantages of the dense dielectric patch antenna and dielectric resonator antenna to produce symmetrical field distributions without spurious waves on the antenna body, resulting in high purities of radiation and polarization. A prototype of the proposed antenna is fabricated and tested. Its measured and simulated results are in good agreement. The 42% operating bandwidth covers from 3.3 GHz to 5.15 GHz for the reflection coefficient <inline-formula> <tex-math notation="LaTeX">$\le $ </tex-math></inline-formula> -10 dB and with high isolation across the entire operating bandwidth. With the merits of low profile, wide bandwidth, high isolation and stable radiation performance, the proposed dual-polarized stacked ceramic antenna is promising for 5G/B5G wireless communication system. |
| format | Article |
| id | doaj-art-5987a4f6777547e08fe4148571766e99 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-5987a4f6777547e08fe4148571766e992025-01-03T00:01:45ZengIEEEIEEE Access2169-35362025-01-011327328310.1109/ACCESS.2024.352234810815938A Dual-Polarized Stacked Ceramic Antenna With High IsolationLiyuan Cao0https://orcid.org/0009-0000-2291-6472Wenjian Sun1https://orcid.org/0000-0001-9942-5161Hang Wong2https://orcid.org/0000-0002-4009-7009Department of Electrical Engineering, State Key Laboratory of Terahertz and Millimeter Waves, City University of Hong Kong, Pokfulam, Hong KongDepartment of Electrical Engineering, State Key Laboratory of Terahertz and Millimeter Waves, City University of Hong Kong, Pokfulam, Hong KongDepartment of Electrical Engineering, State Key Laboratory of Terahertz and Millimeter Waves, City University of Hong Kong, Pokfulam, Hong KongIn this work, two identical ceramic plates formed a stacked dense dielectric patch antenna is introduced for implementing a dual-polarized antenna. The proposed stacked ceramic structure generates highly pure adjacent modes, achieving wide impedance bandwidth, high isolation, and stable radiation performance across the entire operating bandwidth. The antenna combines with the advantages of the dense dielectric patch antenna and dielectric resonator antenna to produce symmetrical field distributions without spurious waves on the antenna body, resulting in high purities of radiation and polarization. A prototype of the proposed antenna is fabricated and tested. Its measured and simulated results are in good agreement. The 42% operating bandwidth covers from 3.3 GHz to 5.15 GHz for the reflection coefficient <inline-formula> <tex-math notation="LaTeX">$\le $ </tex-math></inline-formula> -10 dB and with high isolation across the entire operating bandwidth. With the merits of low profile, wide bandwidth, high isolation and stable radiation performance, the proposed dual-polarized stacked ceramic antenna is promising for 5G/B5G wireless communication system.https://ieeexplore.ieee.org/document/10815938/Stacked ceramic antennadual-polarizationlow profilewide bandwidthhigh isolation |
| spellingShingle | Liyuan Cao Wenjian Sun Hang Wong A Dual-Polarized Stacked Ceramic Antenna With High Isolation IEEE Access Stacked ceramic antenna dual-polarization low profile wide bandwidth high isolation |
| title | A Dual-Polarized Stacked Ceramic Antenna With High Isolation |
| title_full | A Dual-Polarized Stacked Ceramic Antenna With High Isolation |
| title_fullStr | A Dual-Polarized Stacked Ceramic Antenna With High Isolation |
| title_full_unstemmed | A Dual-Polarized Stacked Ceramic Antenna With High Isolation |
| title_short | A Dual-Polarized Stacked Ceramic Antenna With High Isolation |
| title_sort | dual polarized stacked ceramic antenna with high isolation |
| topic | Stacked ceramic antenna dual-polarization low profile wide bandwidth high isolation |
| url | https://ieeexplore.ieee.org/document/10815938/ |
| work_keys_str_mv | AT liyuancao adualpolarizedstackedceramicantennawithhighisolation AT wenjiansun adualpolarizedstackedceramicantennawithhighisolation AT hangwong adualpolarizedstackedceramicantennawithhighisolation AT liyuancao dualpolarizedstackedceramicantennawithhighisolation AT wenjiansun dualpolarizedstackedceramicantennawithhighisolation AT hangwong dualpolarizedstackedceramicantennawithhighisolation |