Design of a Three-Layer SIW Broadband 1 × 4 Dipole Patch Array Antenna Driven by Slot Feeding.
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| Title: | Design of a Three-Layer SIW Broadband 1 × 4 Dipole Patch Array Antenna Driven by Slot Feeding. |
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| Authors: | Gao, Mingming1, Huang, Ruize1 2844484378@qq.com, Du, Xuan1, Tao, Bowen1 |
| Source: | Progress in Electromagnetics Research C. 2026, Vol. 168, p138-148. 11p. |
| Subjects: | Substrate integrated waveguides, Dipole array antennas, Antennas (Electronics), Power dividers, Antenna design, Slot antennas, Millimeter wave communication systems |
| Abstract: | To address the demand for broadband, high-gain antennas in millimeter-wave communications, this paper proposes a stacked dipole patch array antenna based on substrate-integrated waveguide (SIW) technology. The design employs a three-layer structure with slot-coupled feeding to enhance radiation performance. First, an SIW feeding structure is integrated into the bottom layer to ensure efficient signal coupling. Second, the middle layer features an innovatively designed "wrench-shaped" patch with metal vias, which not only effectively broadens the bandwidth but also enhances gain in conjunction with the rectangular patches on both sides. Finally, rectangular dipole patches are introduced in the top layer as parasitic elements to further optimize high-frequency performance. Through a 1-to-4 corporate-feed power divider network, the antenna achieves a measured impedance bandwidth of 24.42% (24.12 GHz-30.83 GHz) and a center frequency gain of 11.02 dBi. While achieving miniaturization, this antenna combines high bandwidth with high gain, demonstrating its application potential in next-generation millimeter-wave wireless communication. [ABSTRACT FROM AUTHOR] |
| Copyright of Progress in Electromagnetics Research C is the property of Electromagnetics Academy and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193303501 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Design of a Three-Layer SIW Broadband 1 × 4 Dipole Patch Array Antenna Driven by Slot Feeding. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gao%2C+Mingming%22">Gao, Mingming</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Huang%2C+Ruize%22">Huang, Ruize</searchLink><relatesTo>1</relatesTo><i> 2844484378@qq.com</i><br /><searchLink fieldCode="AR" term="%22Du%2C+Xuan%22">Du, Xuan</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Tao%2C+Bowen%22">Tao, Bowen</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Progress+in+Electromagnetics+Research+C%22">Progress in Electromagnetics Research C</searchLink>. 2026, Vol. 168, p138-148. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Substrate+integrated+waveguides%22">Substrate integrated waveguides</searchLink><br /><searchLink fieldCode="DE" term="%22Dipole+array+antennas%22">Dipole array antennas</searchLink><br /><searchLink fieldCode="DE" term="%22Antennas+%28Electronics%29%22">Antennas (Electronics)</searchLink><br /><searchLink fieldCode="DE" term="%22Power+dividers%22">Power dividers</searchLink><br /><searchLink fieldCode="DE" term="%22Antenna+design%22">Antenna design</searchLink><br /><searchLink fieldCode="DE" term="%22Slot+antennas%22">Slot antennas</searchLink><br /><searchLink fieldCode="DE" term="%22Millimeter+wave+communication+systems%22">Millimeter wave communication systems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: To address the demand for broadband, high-gain antennas in millimeter-wave communications, this paper proposes a stacked dipole patch array antenna based on substrate-integrated waveguide (SIW) technology. The design employs a three-layer structure with slot-coupled feeding to enhance radiation performance. First, an SIW feeding structure is integrated into the bottom layer to ensure efficient signal coupling. Second, the middle layer features an innovatively designed "wrench-shaped" patch with metal vias, which not only effectively broadens the bandwidth but also enhances gain in conjunction with the rectangular patches on both sides. Finally, rectangular dipole patches are introduced in the top layer as parasitic elements to further optimize high-frequency performance. Through a 1-to-4 corporate-feed power divider network, the antenna achieves a measured impedance bandwidth of 24.42% (24.12 GHz-30.83 GHz) and a center frequency gain of 11.02 dBi. While achieving miniaturization, this antenna combines high bandwidth with high gain, demonstrating its application potential in next-generation millimeter-wave wireless communication. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Progress in Electromagnetics Research C is the property of Electromagnetics Academy and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.2528/PIERC26031706 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 138 Subjects: – SubjectFull: Substrate integrated waveguides Type: general – SubjectFull: Dipole array antennas Type: general – SubjectFull: Antennas (Electronics) Type: general – SubjectFull: Power dividers Type: general – SubjectFull: Antenna design Type: general – SubjectFull: Slot antennas Type: general – SubjectFull: Millimeter wave communication systems Type: general Titles: – TitleFull: Design of a Three-Layer SIW Broadband 1 × 4 Dipole Patch Array Antenna Driven by Slot Feeding. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gao, Mingming – PersonEntity: Name: NameFull: Huang, Ruize – PersonEntity: Name: NameFull: Du, Xuan – PersonEntity: Name: NameFull: Tao, Bowen IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: 2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 19378718 Numbering: – Type: volume Value: 168 Titles: – TitleFull: Progress in Electromagnetics Research C Type: main |
| ResultId | 1 |
