Journal article 288 views
Broadband Dual-Polarized Filtering Antenna for Base Station Systems
Xuekang Liu 
,
Benito Sanz-Izquierdo ,
Lei Wang ,
Lu Zhang,
Xue-Xia Yang ,
Steven Gao
,
Benito Sanz-Izquierdo ,
Lei Wang ,
Lu Zhang,
Xue-Xia Yang ,
Steven Gao
IEEE Transactions on Antennas and Propagation, Volume: 73, Issue: 7, Pages: 4951 - 4956
Swansea University Author: Lu Zhang
Full text not available from this repository: check for access using links below.
DOI (Published version): 10.1109/tap.2025.3550319
Abstract
This communication introduces a dual-polarized filtering antenna designed for base station systems, featuring a broad impedance bandwidth and high selectivity. For the first time, high-impedance lines areintroduced to create a radiation null, effectively suppressing unwanted radiation in the target...
| Published in: | IEEE Transactions on Antennas and Propagation |
|---|---|
| ISSN: | 0018-926X 1558-2221 |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE)
2025
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa69397 |
| first_indexed |
2025-05-01T13:32:55Z |
|---|---|
| last_indexed |
2025-08-01T14:31:58Z |
| id |
cronfa69397 |
| recordtype |
SURis |
| fullrecord |
<?xml version="1.0"?><rfc1807><datestamp>2025-07-31T16:59:55.6988617</datestamp><bib-version>v2</bib-version><id>69397</id><entry>2025-05-01</entry><title>Broadband Dual-Polarized Filtering Antenna for Base Station Systems</title><swanseaauthors><author><sid>1b129a1568c704d141d332da66640dd1</sid><firstname>Lu</firstname><surname>Zhang</surname><name>Lu Zhang</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2025-05-01</date><abstract>This communication introduces a dual-polarized filtering antenna designed for base station systems, featuring a broad impedance bandwidth and high selectivity. For the first time, high-impedance lines areintroduced to create a radiation null, effectively suppressing unwanted radiation in the target frequency band. Additionally, a novel parasitic structure is presented to enhance the impedance bandwidth of dualpolarized antennas. By combining these two innovative techniques with the multipath coupling method, a broadband dual-polarized filtering antenna is successfully realized. The proposed design was fabricated and tested to validate its performance, with measured results closely matching thesimulations. These results demonstrate that the antenna achieves a wide impedance bandwidth of 47.8% (1.67–2.72 GHz) and high out-of-band rejection level. The peak in-band gain is 9.4 dBi. These advantages make it an excellent candidate for integrated base station systems.</abstract><type>Journal Article</type><journal>IEEE Transactions on Antennas and Propagation</journal><volume>73</volume><journalNumber>7</journalNumber><paginationStart>4951</paginationStart><paginationEnd>4956</paginationEnd><publisher>Institute of Electrical and Electronics Engineers (IEEE)</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint>0018-926X</issnPrint><issnElectronic>1558-2221</issnElectronic><keywords/><publishedDay>1</publishedDay><publishedMonth>7</publishedMonth><publishedYear>2025</publishedYear><publishedDate>2025-07-01</publishedDate><doi>10.1109/tap.2025.3550319</doi><url/><notes/><college>COLLEGE NANME</college><CollegeCode>COLLEGE CODE</CollegeCode><institution>Swansea University</institution><apcterm/><funders>This research received partial funding from the Research Grants Council of Hong Kong under Grants GRF 14210623 and AoE/E-101/23-N, the Engineering and Physical Sciences Research Council (EPSRC)
under Grant EP/Y003144/2, and Huawei Technologies Ltd.</funders><projectreference/><lastEdited>2025-07-31T16:59:55.6988617</lastEdited><Created>2025-05-01T14:30:24.1348291</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Mathematics and Computer Science - Computer Science</level></path><authors><author><firstname>Xuekang</firstname><surname>Liu</surname><orcid>0000-0002-3318-6812</orcid><order>1</order></author><author><firstname>Benito</firstname><surname>Sanz-Izquierdo</surname><orcid>0000-0001-7313-2520</orcid><order>2</order></author><author><firstname>Lei</firstname><surname>Wang</surname><orcid>0000-0001-7247-2734</orcid><order>3</order></author><author><firstname>Lu</firstname><surname>Zhang</surname><order>4</order></author><author><firstname>Xue-Xia</firstname><surname>Yang</surname><orcid>0000-0001-8153-5952</orcid><order>5</order></author><author><firstname>Steven</firstname><surname>Gao</surname><orcid>0000-0002-7402-9223</orcid><order>6</order></author></authors><documents/><OutputDurs/></rfc1807> |
| spelling |
2025-07-31T16:59:55.6988617 v2 69397 2025-05-01 Broadband Dual-Polarized Filtering Antenna for Base Station Systems 1b129a1568c704d141d332da66640dd1 Lu Zhang Lu Zhang true false 2025-05-01 This communication introduces a dual-polarized filtering antenna designed for base station systems, featuring a broad impedance bandwidth and high selectivity. For the first time, high-impedance lines areintroduced to create a radiation null, effectively suppressing unwanted radiation in the target frequency band. Additionally, a novel parasitic structure is presented to enhance the impedance bandwidth of dualpolarized antennas. By combining these two innovative techniques with the multipath coupling method, a broadband dual-polarized filtering antenna is successfully realized. The proposed design was fabricated and tested to validate its performance, with measured results closely matching thesimulations. These results demonstrate that the antenna achieves a wide impedance bandwidth of 47.8% (1.67–2.72 GHz) and high out-of-band rejection level. The peak in-band gain is 9.4 dBi. These advantages make it an excellent candidate for integrated base station systems. Journal Article IEEE Transactions on Antennas and Propagation 73 7 4951 4956 Institute of Electrical and Electronics Engineers (IEEE) 0018-926X 1558-2221 1 7 2025 2025-07-01 10.1109/tap.2025.3550319 COLLEGE NANME COLLEGE CODE Swansea University This research received partial funding from the Research Grants Council of Hong Kong under Grants GRF 14210623 and AoE/E-101/23-N, the Engineering and Physical Sciences Research Council (EPSRC) under Grant EP/Y003144/2, and Huawei Technologies Ltd. 2025-07-31T16:59:55.6988617 2025-05-01T14:30:24.1348291 Faculty of Science and Engineering School of Mathematics and Computer Science - Computer Science Xuekang Liu 0000-0002-3318-6812 1 Benito Sanz-Izquierdo 0000-0001-7313-2520 2 Lei Wang 0000-0001-7247-2734 3 Lu Zhang 4 Xue-Xia Yang 0000-0001-8153-5952 5 Steven Gao 0000-0002-7402-9223 6 |
| title |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| spellingShingle |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems Lu Zhang |
| title_short |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| title_full |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| title_fullStr |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| title_full_unstemmed |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| title_sort |
Broadband Dual-Polarized Filtering Antenna for Base Station Systems |
| author_id_str_mv |
1b129a1568c704d141d332da66640dd1 |
| author_id_fullname_str_mv |
1b129a1568c704d141d332da66640dd1_***_Lu Zhang |
| author |
Lu Zhang |
| author2 |
Xuekang Liu Benito Sanz-Izquierdo Lei Wang Lu Zhang Xue-Xia Yang Steven Gao |
| format |
Journal article |
| container_title |
IEEE Transactions on Antennas and Propagation |
| container_volume |
73 |
| container_issue |
7 |
| container_start_page |
4951 |
| publishDate |
2025 |
| institution |
Swansea University |
| issn |
0018-926X 1558-2221 |
| doi_str_mv |
10.1109/tap.2025.3550319 |
| publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| college_str |
Faculty of Science and Engineering |
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|
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facultyofscienceandengineering |
| hierarchy_top_title |
Faculty of Science and Engineering |
| hierarchy_parent_id |
facultyofscienceandengineering |
| hierarchy_parent_title |
Faculty of Science and Engineering |
| department_str |
School of Mathematics and Computer Science - Computer Science{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Mathematics and Computer Science - Computer Science |
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0 |
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| description |
This communication introduces a dual-polarized filtering antenna designed for base station systems, featuring a broad impedance bandwidth and high selectivity. For the first time, high-impedance lines areintroduced to create a radiation null, effectively suppressing unwanted radiation in the target frequency band. Additionally, a novel parasitic structure is presented to enhance the impedance bandwidth of dualpolarized antennas. By combining these two innovative techniques with the multipath coupling method, a broadband dual-polarized filtering antenna is successfully realized. The proposed design was fabricated and tested to validate its performance, with measured results closely matching thesimulations. These results demonstrate that the antenna achieves a wide impedance bandwidth of 47.8% (1.67–2.72 GHz) and high out-of-band rejection level. The peak in-band gain is 9.4 dBi. These advantages make it an excellent candidate for integrated base station systems. |
| published_date |
2025-07-01T05:26:51Z |
| _version_ |
1851369572220796928 |
| score |
11.089572 |