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The design leverages characteristic mode analysis (CMA) applied to a staggered elliptical\u2010shaped unit cell metasurface. The unique arrangement of the elliptical\u2010shaped elements, oriented at 90\u00b0, promotes mode fusion through CMA, effectively reducing RCS. Additionally, the analysis of a defective floor with branching reveals a critical characteristic angle (CA) of 90\u00b0, essential for generating circular polarization (CP) waves. Experimental measurements indicate that the antenna prototype achieves a \u221210\u2009dB impedance bandwidth (IBW) from 5.5 to 8.3\u2009GHz (40.6%), a 3\u2010dB axial ratio bandwidth (ARBW) from 6.3 to 8.2\u2009GHz (26.2%) and a peak gain of 5.1\u2009dBi at 6.3\u2009GHz. By integrating resistors, the antenna supports switching between CP and linear polarization (LP), as well as across different frequency bands, resulting in three distinct operating states (with IBWs of 26.5%, 26.9%, and 26.9%, respectively). Additionally, the metasurface structure achieves a notable reduction in monostatic RCS across the frequency range from 2.0 to 22.0\u2009GHz, resulting in a substantial 166.7% reduction and a 6\u2009dBsm decrease in RCS within the IBW of 6.3 to 7.2\u2009GHz. The exploded view of low\u2010profile low\u2010RCS wideband metasurface antenna with polarization reconfigurable.<\/jats:p>","DOI":"10.1002\/cta.4516","type":"journal-article","created":{"date-parts":[[2025,3,27]],"date-time":"2025-03-27T20:35:35Z","timestamp":1743107735000},"page":"6929-6938","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Low\u2010Profile Wideband Metasurface Antenna With Polarization Reconfiguration via Resistor Control and Reduced RCS for Enhanced Wireless Communication"],"prefix":"10.1002","volume":"53","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-5528-5266","authenticated-orcid":false,"given":"Zhendong","family":"Ding","sequence":"first","affiliation":[{"name":"School of Electronic and Optical Engineering Nanjing University of Science and Technology  Nanjing China"}]},{"given":"Jiawang","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Electrical and Information Lund University  Lund Sweden"}]},{"given":"Dan","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Information Science and Technology Nanjing Forestry University  Nanjing China"}]},{"given":"Michael\u00a0Yan\u2010Wah","family":"Chia","sequence":"additional","affiliation":[{"name":"Institute for Infocomm Research A*STAR  Singapore"}]},{"given":"Hao","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Electronic and Optical Engineering Nanjing University of Science and Technology  Nanjing China"}]},{"given":"Nasimuddin","family":"Nasimuddin","sequence":"additional","affiliation":[{"name":"Institute for Infocomm Research A*STAR  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