{"id":"https://openalex.org/W3186817844","doi":"https://doi.org/10.1109/access.2021.3099216","title":"An Ultra-Wideband Circular Polarization-Maintaining Metasurface and Its Application in RCS Reduction","display_name":"An Ultra-Wideband Circular Polarization-Maintaining Metasurface and Its Application in RCS Reduction","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3186817844","doi":"https://doi.org/10.1109/access.2021.3099216","mag":"3186817844"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3099216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3099216","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09493191.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09493191.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042392364","display_name":"Baoqin Lin","orcid":"https://orcid.org/0000-0003-0966-368X"},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baoqin Lin","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-0966-368X","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107318854","display_name":"Wenzhun Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenzhun Huang","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013096925","display_name":"Lintao Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lintao Lv","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103209299","display_name":"Jianxin Guo","orcid":"https://orcid.org/0000-0002-9574-2597"},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianxin Guo","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100462335","display_name":"Zhe Liu","orcid":"https://orcid.org/0000-0001-5356-8212"},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Liu","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101849993","display_name":"Rui Zhu","orcid":"https://orcid.org/0000-0001-5480-9153"},"institutions":[{"id":"https://openalex.org/I4210162994","display_name":"Xijing University","ror":"https://ror.org/05xsjkb63","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162994"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhu","raw_affiliation_strings":["School of Information Engineering, Xijing University, Xi\u2019an, China","School of Information Engineering, Xijing University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-5480-9153","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210162994"]},{"raw_affiliation_string":"School of Information Engineering, Xijing University, Xi'an, China","institution_ids":["https://openalex.org/I4210162994"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5042392364"],"corresponding_institution_ids":["https://openalex.org/I4210162994"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7893,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.66677662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"103967","last_page":"103974"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6839053630828857},{"id":"https://openalex.org/keywords/reflection-coefficient","display_name":"Reflection coefficient","score":0.6621661186218262},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.6393319368362427},{"id":"https://openalex.org/keywords/radar-cross-section","display_name":"Radar cross-section","score":0.6271895170211792},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6045364141464233},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5802145600318909},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.49562394618988037},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4717367887496948},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.4482203722000122},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.4187087416648865},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.416140079498291},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.34501218795776367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2216004729270935},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.18556955456733704},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17271143198013306},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.15399378538131714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09918954968452454}],"concepts":[{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6839053630828857},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.6621661186218262},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.6393319368362427},{"id":"https://openalex.org/C101457746","wikidata":"https://www.wikidata.org/wiki/Q560430","display_name":"Radar cross-section","level":3,"score":0.6271895170211792},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6045364141464233},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5802145600318909},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.49562394618988037},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4717367887496948},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.4482203722000122},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.4187087416648865},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.416140079498291},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34501218795776367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2216004729270935},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.18556955456733704},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17271143198013306},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.15399378538131714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09918954968452454},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3099216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3099216","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09493191.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:25625e4077204b9c976776039bd41c90","is_oa":true,"landing_page_url":"https://doaj.org/article/25625e4077204b9c976776039bd41c90","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 103967-103974 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3099216","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3099216","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09493191.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4353266954","display_name":null,"funder_award_id":"2019JM-077","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G6617134531","display_name":null,"funder_award_id":"62072378","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G8711467752","display_name":null,"funder_award_id":"62072378","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3186817844.pdf","grobid_xml":"https://content.openalex.org/works/W3186817844.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1581154458","https://openalex.org/W1965426295","https://openalex.org/W1978841432","https://openalex.org/W2053905548","https://openalex.org/W2061338196","https://openalex.org/W2082432933","https://openalex.org/W2169193486","https://openalex.org/W2199972558","https://openalex.org/W2210550536","https://openalex.org/W2371019496","https://openalex.org/W2475955097","https://openalex.org/W2556256994","https://openalex.org/W2576743021","https://openalex.org/W2581123063","https://openalex.org/W2606706605","https://openalex.org/W2709522010","https://openalex.org/W2738442419","https://openalex.org/W2739438592","https://openalex.org/W2763482868","https://openalex.org/W2765276406","https://openalex.org/W2765477720","https://openalex.org/W2776325339","https://openalex.org/W2811164902","https://openalex.org/W2883368181","https://openalex.org/W2886933310","https://openalex.org/W2887573665","https://openalex.org/W2889159855","https://openalex.org/W2909506374","https://openalex.org/W2913723516","https://openalex.org/W2926595912","https://openalex.org/W2955003276","https://openalex.org/W2967419903","https://openalex.org/W2971266430","https://openalex.org/W2983581209","https://openalex.org/W3016843854","https://openalex.org/W3035487271","https://openalex.org/W3039300397","https://openalex.org/W3049335516","https://openalex.org/W3083145722","https://openalex.org/W3090764493","https://openalex.org/W3127960232"],"related_works":["https://openalex.org/W2165907643","https://openalex.org/W2022672394","https://openalex.org/W3036729228","https://openalex.org/W2128319214","https://openalex.org/W2095738981","https://openalex.org/W2140013086","https://openalex.org/W2393670314","https://openalex.org/W2091450050","https://openalex.org/W2143085833","https://openalex.org/W2611444081"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"a":[3,62,94],"circular":[4],"polarized":[5],"(CP)":[6],"maintaining":[7],"metasurface":[8,66,85],"is":[9,67,128],"proposed,":[10],"which":[11],"can":[12,45,104],"realize":[13],"ultra-wideband":[14],"CP-maintaining":[15,60],"reflection":[16,21,51],"and":[17],"make":[18],"its":[19,38,49,102],"co-polarization":[20],"coefficient":[22,52],"under":[23,53,109],"CP":[24,54],"incidence":[25],"close":[26],"to":[27],"1.0":[28],"in":[29,34,48,89,113],"the":[30,59,81,99,114],"frequency":[31,115],"band":[32,116,120],"6.2-26.4GHz;":[33],"addition,":[35],"by":[36],"rotating":[37],"unit":[39],"cell":[40],"structure,":[41],"Pancharatnam-Berry":[42],"(PB)":[43],"phase":[44],"be":[46,105],"generated":[47],"co-polarized":[50],"incidence.":[55],"Thus":[56],"based":[57],"on":[58],"metasurface,":[61],"2-bit":[63],"PB":[64,83],"coding":[65,84],"further":[68],"proposed":[69,82],"for":[70],"Radar":[71],"Cross":[72],"Section":[73],"(RCS)":[74],"reduction.":[75],"The":[76],"simulated":[77],"results":[78],"show":[79],"that":[80],"has":[86],"excellent":[87],"performance":[88],"RCS":[90,103],"reduction,":[91],"compared":[92],"with":[93,98,118],"pure":[95],"metal":[96],"plate":[97],"same":[100],"size,":[101],"reduced":[106],"more":[107],"than10dB":[108],"arbitrary":[110],"polarization":[111],"incidences":[112],"6.2-26.5GHz":[117],"relative":[119],"of":[121],"124.1%.":[122],"Finally,":[123],"an":[124],"effective":[125],"experimental":[126],"validation":[127],"carried":[129],"out.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-08T15:41:06.802602","created_date":"2025-10-10T00:00:00"}
