{"title":"IEEE AWPL Special Cluster 2025 on “Reconfigurable and Multifunctional Electromagnetic Surfaces for Emerging Wireless Systems”","authors":"","doi":"10.1109/LAWP.2025.3534081","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534081","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"529-530"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876441","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Artificial Intelligence in Design, Optimization and Measurement of Antennas and Periodic Structures”","authors":"","doi":"10.1109/LAWP.2025.3534078","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534078","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"526-526"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876575","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"A Broadband RFID Tag Antenna for Metal Surface With Characteristic Mode Analysis","authors":"Wen Huang;Shengwei Hou;Jie Hu;Pengfei Wang","doi":"10.1109/LAWP.2025.3539306","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3539306","url":null,"abstract":"In this letter, a broadband metal-tolerant tag antenna for ultrahigh frequency (UHF) radio frequency identification (RFID) systems is presented. In the antenna design, three coupling patches are loaded on the top, and both sides of the feeding patch are separated by long coupling gaps. Two characteristic modes of the tag antenna are identified by employing characteristic mode analysis (CMA) to achieve broadband performance. Furthermore, an equivalent circuit model (ECM) for the antenna is established. The measured results show that its operating bandwidth is 51 MHz (888 MHz to 939 MHz). When mounted on a 200 mm × 200 mm metal plate, the tag antenna achieves a maximum reading distance of approximately 10.4 m at 915 MHz and maintains a reading distance of at least 7.1 m throughout the entire US UHF band (902 MHz to 928 MHz). Also, the antenna mounted on a 300 mm × 300 mm metal plate is measured and demonstrated.","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 6","pages":"1427-1431"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144206096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Terahertz Antennas for 6G and Beyond: Innovative Design, Manufacturing, and Advanced Applications”","authors":"","doi":"10.1109/LAWP.2025.3534082","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534082","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"531-531"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876438","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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":"An Ultralow-Profile Dual-Wideband Antenna Based on Multiple Modes and Multiple Coupling for 5G Terminal Application","authors":"Xu Yang;Xin Geng;Miao-Peng Shen;Wen-Wen Yang;Wei-Bin Kong;Wei Qin;Jian-Xin Chen","doi":"10.1109/LAWP.2025.3539307","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3539307","url":null,"abstract":"An ultralow-profile dual-band antenna based on half-mode substrate integrated waveguide (HMSIW) and shorted patches for 5G mobile terminal applications is proposed in this letter. The antenna has a height of only 0.5 mm (0.006λ<sub>L</sub>) and occupies a footprint of 38.5 mm × 40 mm (0.43λ<sub>L</sub> × 0.45λ<sub>L</sub>). First, three modes are obtained by exciting the HMSIW antenna loaded with cross slots, specifically the TE<sub>110</sub> mode at 3.5 GHz and the even/odd TE<sub>210</sub> modes around 4.9 GHz, enabling dual-band operation. Next, by parasitizing two shorted patches on the left side and one on the bottom of the HMSIW, two modes at 3.5 GHz and one mode at 4.9 GHz are introduced. Based on this structure, three operating modes can be obtained respectively at 3.5 GHz and 4.9 GHz band, effectively overcoming the bandwidth limitations caused by the extremely low profile. Measured results show that the bandwidth of the antenna can cover partial N78 band from 3.4 GHz to 3.6 GHz and partial N79 band from 4.7 GHz to 5 GHz. The average efficiencies are −2.45 dB in the N78 band and −2.94 dB in the N79 band. This design provides a promising solution for ultralow-profile dual-wideband mobile terminal antennas.","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 6","pages":"1432-1436"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144205937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Emerging Beam Steering Technologies of Antenna Systems for Millimeter-wave and Beyond Communications”","authors":"","doi":"10.1109/LAWP.2025.3534080","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534080","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"528-528"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876571","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Advanced Integration Designs in Antennas and Arrays Meeting the New Radio Frequencies Demand for Coming 6G Era”","authors":"","doi":"10.1109/LAWP.2025.3534079","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534079","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"527-527"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876572","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Advances on Near-Field Electromagnetic Field for Integrated Sensing and Communication Systems”","authors":"","doi":"10.1109/LAWP.2025.3534084","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534084","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"533-534"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876436","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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 AWPL Special Cluster 2025 on “Measurement and Metrology Theory and Technologies for Future 6G Wireless”","authors":"","doi":"10.1109/LAWP.2025.3534077","DOIUrl":"https://doi.org/10.1109/LAWP.2025.3534077","url":null,"abstract":"","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 2","pages":"525-525"},"PeriodicalIF":3.7,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10876439","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143361397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}