{"title":"Compact Dual-Polarized Dual-Band Shared-Aperture Antenna Array With Novel Coplanar Configuration for Reduced Blockage and Wideband Performance","authors":"Ying Sun;Jin Zhang;Wenfa Kang;Yi-Ming Zhang;Shuai Zhang","doi":"10.1109/TAP.2025.3650685","DOIUrl":"https://doi.org/10.1109/TAP.2025.3650685","url":null,"abstract":"This communication proposes a novel low-profile dual-polarized coplanar dual-band shared-aperture antenna array (CO-DBSA). Unlike conventional stacked, embedded, or interleaved configurations, the low-band (LB) and high-band (HB) antennas are printed on the same substrate utilizing a dual-band wideband artificial magnetic conductor (AMC) and wideband self-decoupling strips (SDSs) to eliminate mutual blockage and restore radiation pattern distortion in traditional designs. The AMC reduces the total array height by 50% (to 19.27 mm, <inline-formula> <tex-math>$0.125~lambda _{L}$ </tex-math></inline-formula>) while enabling dual-band operation. Incorporated SDS structures effectively suppress HB-induced current across the entire HB range, achieving a peak cross-band decoupling of 44 dB without compromising the LB performance. The simulated results demonstrate that this array operates within an LB of 1.65–2.25 GHz and an HB of 3.5–5.1 GHz with over 20-dB intraband isolation in both bands. The CO-DBSA offers a compact, easily fabricated, and scalable solution for modern multiband communication.","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 4","pages":"3740-3745"},"PeriodicalIF":5.8,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147696551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IEEE Transactions on Antennas and Propagation Information for Authors","authors":"","doi":"10.1109/TAP.2026.3665415","DOIUrl":"https://doi.org/10.1109/TAP.2026.3665415","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 3","pages":"C3-C3"},"PeriodicalIF":5.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11430726","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147429266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Emerging Materials and Enabling Technologies for Advancing Antenna Systems: From Design to Manufacturing","authors":"","doi":"10.1109/TAP.2026.3669019","DOIUrl":"https://doi.org/10.1109/TAP.2026.3669019","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 3","pages":"2931-2932"},"PeriodicalIF":5.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11430728","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147429291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Distributed Antennas and Near-Field Applications for Future Wireless Systems","authors":"","doi":"10.1109/TAP.2026.3669017","DOIUrl":"https://doi.org/10.1109/TAP.2026.3669017","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 3","pages":"2929-2930"},"PeriodicalIF":5.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11430731","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147429280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Institutional Listings","authors":"","doi":"10.1109/TAP.2026.3665417","DOIUrl":"https://doi.org/10.1109/TAP.2026.3665417","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 3","pages":"C4-C4"},"PeriodicalIF":5.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11430730","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147429264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IEEE Transactions on Antennas and Propagation Information for Authors","authors":"","doi":"10.1109/TAP.2026.3655234","DOIUrl":"https://doi.org/10.1109/TAP.2026.3655234","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 2","pages":"C3-C3"},"PeriodicalIF":5.8,"publicationDate":"2026-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11397140","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146199238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Distributed Antennas and Near-Field Applications for Future Wireless Systems","authors":"","doi":"10.1109/TAP.2026.3655598","DOIUrl":"https://doi.org/10.1109/TAP.2026.3655598","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 2","pages":"2221-2222"},"PeriodicalIF":5.8,"publicationDate":"2026-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11397236","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146199245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Institutional Listings","authors":"","doi":"10.1109/TAP.2026.3655236","DOIUrl":"https://doi.org/10.1109/TAP.2026.3655236","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 2","pages":"C4-C4"},"PeriodicalIF":5.8,"publicationDate":"2026-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11397138","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146199235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"IEEE Transactions on Antennas and Propagation Information for Authors","authors":"","doi":"10.1109/TAP.2025.3646511","DOIUrl":"https://doi.org/10.1109/TAP.2025.3646511","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 1","pages":"C3-C3"},"PeriodicalIF":5.8,"publicationDate":"2026-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11361347","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146015921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Institutional Listings","authors":"","doi":"10.1109/TAP.2025.3646513","DOIUrl":"https://doi.org/10.1109/TAP.2025.3646513","url":null,"abstract":"","PeriodicalId":13102,"journal":{"name":"IEEE Transactions on Antennas and Propagation","volume":"74 1","pages":"C4-C4"},"PeriodicalIF":5.8,"publicationDate":"2026-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11361330","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146015934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}