Yangmeizi Fu, Zhiming Liu, Yiting Zeng, Hao Xu, Jiali Yan
{"title":"A Low-Profile Broadband Gain Enhancement Fabry-Pérot Antenna With an Array Source and Vertical Metal Walls","authors":"Yangmeizi Fu, Zhiming Liu, Yiting Zeng, Hao Xu, Jiali Yan","doi":"10.1002/mop.70282","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>A low-profile broadband gain enhancement Fabry-Pérot (FP) antenna utilizing an array source and vertical metal walls is presented. The FP antenna consists of a source antenna and a partially reflective surface (PRS). The source antenna employs a 2 × 2 microstrip patch array to enhance the gain. The PRS comprises 10 × 10 PRS units, while the metal walls are strategically positioned within the cavity to optimize the radiation properties for the antenna. The prototyped FP antenna boasts a measured 10-dB impedance bandwidth of 9.59–10.57 GHz (9.7%), achieving a peak gain of 15.56 dBi at 10.09 GHz. The broadband, high-gain, and low-profile properties of the proposed antenna make it suitable for various high-integration communication systems. Both simulated and measured results confirm the validity of the proposed design.</p>\n </div>","PeriodicalId":18562,"journal":{"name":"Microwave and Optical Technology Letters","volume":"67 6","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microwave and Optical Technology Letters","FirstCategoryId":"5","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/mop.70282","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
A low-profile broadband gain enhancement Fabry-Pérot (FP) antenna utilizing an array source and vertical metal walls is presented. The FP antenna consists of a source antenna and a partially reflective surface (PRS). The source antenna employs a 2 × 2 microstrip patch array to enhance the gain. The PRS comprises 10 × 10 PRS units, while the metal walls are strategically positioned within the cavity to optimize the radiation properties for the antenna. The prototyped FP antenna boasts a measured 10-dB impedance bandwidth of 9.59–10.57 GHz (9.7%), achieving a peak gain of 15.56 dBi at 10.09 GHz. The broadband, high-gain, and low-profile properties of the proposed antenna make it suitable for various high-integration communication systems. Both simulated and measured results confirm the validity of the proposed design.
期刊介绍：
Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas.
- RF, Microwave, and Millimeter Waves
- Antennas and Propagation
- Submillimeter-Wave and Infrared Technology
- Optical Engineering
All papers are subject to peer review before publication
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
