{"id":"https://openalex.org/W3120005984","doi":"https://doi.org/10.1109/access.2021.3049252","title":"A Dual Circularly-Polarized Multilayer Reflective Surface Based on Loaded Ring Slots","display_name":"A Dual Circularly-Polarized Multilayer Reflective Surface Based on Loaded Ring Slots","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3120005984","doi":"https://doi.org/10.1109/access.2021.3049252","mag":"3120005984"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3049252","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3049252","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09314127.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/ielx7/6287639/9312710/09314127.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088516873","display_name":"Lourdes Martinez-Lopez","orcid":"https://orcid.org/0000-0003-3928-4621"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Lourdes Martinez-Lopez","raw_affiliation_strings":["Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico"],"raw_orcid":"https://orcid.org/0000-0003-3928-4621","affiliations":[{"raw_affiliation_string":"Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico","institution_ids":["https://openalex.org/I8961855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034247051","display_name":"Rosalba Martinez-Lopez","orcid":"https://orcid.org/0000-0002-1818-6902"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Rosalba Martinez-Lopez","raw_affiliation_strings":["Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico"],"raw_orcid":"https://orcid.org/0000-0002-1818-6902","affiliations":[{"raw_affiliation_string":"Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico","institution_ids":["https://openalex.org/I8961855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044907141","display_name":"Jorge Rodr\u00edguez-Cuevas","orcid":"https://orcid.org/0000-0003-4777-951X"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jorge Rodriguez-Cuevas","raw_affiliation_strings":["Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico"],"raw_orcid":"https://orcid.org/0000-0003-4777-951X","affiliations":[{"raw_affiliation_string":"Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico","institution_ids":["https://openalex.org/I8961855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091511459","display_name":"Alexander E. Martynyuk","orcid":"https://orcid.org/0000-0002-5206-3535"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Alexander E. Martynyuk","raw_affiliation_strings":["Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico"],"raw_orcid":"https://orcid.org/0000-0002-5206-3535","affiliations":[{"raw_affiliation_string":"Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico","institution_ids":["https://openalex.org/I8961855"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057165203","display_name":"Jose I. Martinez\u2010Lopez","orcid":"https://orcid.org/0000-0002-6524-0641"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jose I. Martinez-Lopez","raw_affiliation_strings":["Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico"],"raw_orcid":"https://orcid.org/0000-0002-6524-0641","affiliations":[{"raw_affiliation_string":"Division de Ingenieria Electrica, Facultad de Ingenieria, Universidad Nacional Autonoma de Mexico, Mexico City, Mexico","institution_ids":["https://openalex.org/I8961855"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5088516873"],"corresponding_institution_ids":["https://openalex.org/I8961855"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":8.7583,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.96951539,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"6990","last_page":"6999"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9998999834060669,"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":0.9839000105857849,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9395999908447266,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polarizer","display_name":"Polarizer","score":0.9004347324371338},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.7749526500701904},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6803487539291382},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.6627384424209595},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6128205060958862},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.5715760588645935},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5285089612007141},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.52601158618927},{"id":"https://openalex.org/keywords/linear-polarization","display_name":"Linear polarization","score":0.5255221724510193},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.48548558354377747},{"id":"https://openalex.org/keywords/split-ring-resonator","display_name":"Split-ring resonator","score":0.4697302579879761},{"id":"https://openalex.org/keywords/elliptical-polarization","display_name":"Elliptical polarization","score":0.41104599833488464},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3486694097518921},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.1308821141719818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07598939538002014},{"id":"https://openalex.org/keywords/birefringence","display_name":"Birefringence","score":0.06933468580245972}],"concepts":[{"id":"https://openalex.org/C121524040","wikidata":"https://www.wikidata.org/wiki/Q11942175","display_name":"Polarizer","level":3,"score":0.9004347324371338},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7749526500701904},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6803487539291382},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.6627384424209595},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6128205060958862},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.5715760588645935},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5285089612007141},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.52601158618927},{"id":"https://openalex.org/C107190969","wikidata":"https://www.wikidata.org/wiki/Q6553479","display_name":"Linear polarization","level":3,"score":0.5255221724510193},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.48548558354377747},{"id":"https://openalex.org/C73862843","wikidata":"https://www.wikidata.org/wiki/Q4992522","display_name":"Split-ring resonator","level":3,"score":0.4697302579879761},{"id":"https://openalex.org/C182693469","wikidata":"https://www.wikidata.org/wiki/Q14953420","display_name":"Elliptical polarization","level":4,"score":0.41104599833488464},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3486694097518921},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.1308821141719818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07598939538002014},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.06933468580245972},{"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/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3049252","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3049252","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09314127.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:81d4b408f80044ccbac2bf607dda3123","is_oa":true,"landing_page_url":"https://doaj.org/article/81d4b408f80044ccbac2bf607dda3123","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 6990-6999 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3049252","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3049252","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09314127.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/G1839469264","display_name":null,"funder_award_id":"IN119420","funder_id":"https://openalex.org/F4320335100","funder_display_name":"Direcci\u00f3n General de Asuntos del Personal Acad\u00e9mico, Universidad Nacional Aut\u00f3noma de M\u00e9xico"},{"id":"https://openalex.org/G3317959124","display_name":null,"funder_award_id":"IN118719","funder_id":"https://openalex.org/F4320335100","funder_display_name":"Direcci\u00f3n General de Asuntos del Personal Acad\u00e9mico, Universidad Nacional Aut\u00f3noma de M\u00e9xico"},{"id":"https://openalex.org/G520956184","display_name":null,"funder_award_id":"IN118620","funder_id":"https://openalex.org/F4320335100","funder_display_name":"Direcci\u00f3n General de Asuntos del Personal Acad\u00e9mico, Universidad Nacional Aut\u00f3noma de M\u00e9xico"}],"funders":[{"id":"https://openalex.org/F4320335100","display_name":"Direcci\u00f3n General de Asuntos del Personal Acad\u00e9mico, Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3120005984.pdf","grobid_xml":"https://content.openalex.org/works/W3120005984.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1644431712","https://openalex.org/W1788874075","https://openalex.org/W1974535353","https://openalex.org/W1987376155","https://openalex.org/W2039205536","https://openalex.org/W2043211842","https://openalex.org/W2055417973","https://openalex.org/W2065858018","https://openalex.org/W2070574548","https://openalex.org/W2090970878","https://openalex.org/W2103948254","https://openalex.org/W2124052522","https://openalex.org/W2149164057","https://openalex.org/W2159907952","https://openalex.org/W2571213897","https://openalex.org/W2617154413","https://openalex.org/W2620737235","https://openalex.org/W2943724421","https://openalex.org/W2945587207","https://openalex.org/W2951738794","https://openalex.org/W2972531966","https://openalex.org/W3000208983","https://openalex.org/W3004002024","https://openalex.org/W3005648799","https://openalex.org/W3007653230","https://openalex.org/W3015503327","https://openalex.org/W4234008455","https://openalex.org/W6767664546"],"related_works":["https://openalex.org/W3158550737","https://openalex.org/W2754770072","https://openalex.org/W3154764848","https://openalex.org/W4390771670","https://openalex.org/W2066566180","https://openalex.org/W2755248249","https://openalex.org/W2548772544","https://openalex.org/W2361999107","https://openalex.org/W2027441106","https://openalex.org/W2998076233"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,22,29,52,93,106,156],"dual":[4],"circularly-polarized":[5,67],"multilayer":[6,24,30],"reflective":[7,31,100],"surface":[8],"(MRS)":[9],"based":[10,55],"on":[11,56],"loaded":[12,109],"ring-slots":[13],"for":[14,38,170,184],"reflectarray":[15],"applications":[16],"is":[17,49],"presented.":[18],"The":[19,45],"MRS":[20],"comprises":[21],"wideband":[23],"circular":[25],"polarizer":[26,54,140],"cascaded":[27],"with":[28,33,81,110],"screen":[32],"independent":[34],"phase":[35,126],"shifting":[36],"properties":[37],"the":[39,129,139,148,153,171,185],"two":[40,65,77,86,111,123,142],"orthogonal":[41,82],"linearly":[42,78],"polarized":[43,79,144],"components.":[44],"first":[46],"polarization":[47,83],"conversion":[48],"accomplished":[50],"by":[51,92,138],"four-layer":[53],"periodic":[57,94],"arrays":[58],"of":[59,97,105,113],"bisected":[60],"split":[61],"rings":[62],"that":[63,117,163],"converts":[64],"incident":[66],"waves,":[68],"one":[69],"left-handed":[70],"(LHCPW)":[71],"and":[72,167,175,178,181,189,196],"other":[73],"right-handed":[74],"(RHCPW),":[75],"into":[76,141,147],"waves":[80,87,133,145],"planes.":[84],"These":[85,131],"can":[88,118],"be":[89,119],"phase-shifted":[90],"independently":[91],"two-layer":[95],"array":[96],"specially":[98],"designed":[99],"elements.":[101],"Each":[102],"element":[103],"consists":[104],"ring-slot":[107],"resonator":[108],"pairs":[112],"reactances":[114],"orthogonally":[115],"located":[116],"varied":[120],"to":[121],"obtain":[122],"linear":[124],"reflection":[125,165,179],"tapers":[127],"along":[128],"array.":[130],"reflected":[132],"are":[134],"then":[135],"transformed":[136],"back":[137],"circularly":[143],"traveling":[146],"desired":[149],"directions.":[150],"To":[151],"validate":[152],"proposed":[154],"approach,":[155],"six-layer":[157],"prototype":[158],"operating":[159],"at":[160,173,187],"32":[161],"GHz":[162],"provides":[164],"elevation":[166,180],"azimuthal":[168,182],"angles":[169,183],"RHCPW":[172],"22\u00b0":[174],"180\u00b0,":[176],"respectively,":[177,191],"LHCPW":[186],"18\u00b0":[188],"0\u00b0,":[190],"has":[192],"been":[193],"designed,":[194],"fabricated,":[195],"experimentally":[197],"verified.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
