{"id":"https://openalex.org/W3035800835","doi":"https://doi.org/10.1109/ants47819.2019.9118035","title":"Dual Band Metamaterial Absorber Using Concentric Split-Ring Structures for Wireless Applications","display_name":"Dual Band Metamaterial Absorber Using Concentric Split-Ring Structures for Wireless Applications","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3035800835","doi":"https://doi.org/10.1109/ants47819.2019.9118035","mag":"3035800835"},"language":"en","primary_location":{"id":"doi:10.1109/ants47819.2019.9118035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants47819.2019.9118035","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088233578","display_name":"Gobinda Sen","orcid":"https://orcid.org/0000-0001-9211-5339"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Gobinda Sen","raw_affiliation_strings":["Dept. of Electronics & Telecomunication Engineering, IIEST Shibpur, Howrah, India","IIEST Shibpur,Dept. of Electronics & Telecomunication Engineering,Howrah,India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics & Telecomunication Engineering, IIEST Shibpur, Howrah, India","institution_ids":["https://openalex.org/I98365261"]},{"raw_affiliation_string":"IIEST Shibpur,Dept. of Electronics & Telecomunication Engineering,Howrah,India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082667084","display_name":"Anumoy Ghosh","orcid":"https://orcid.org/0000-0003-4865-5893"},"institutions":[{"id":"https://openalex.org/I195459967","display_name":"Mizoram University","ror":"https://ror.org/04b1m3e94","country_code":"IN","type":"education","lineage":["https://openalex.org/I195459967"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anumoy Ghosh","raw_affiliation_strings":["Dept. of Electronics & Comunication Engineering, NIT Mizoram, Aizawl, India","NIT Mizoram,Dept. of Electronics & Comunication Engineering,Aizawl,India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronics & Comunication Engineering, NIT Mizoram, Aizawl, India","institution_ids":[]},{"raw_affiliation_string":"NIT Mizoram,Dept. of Electronics & Comunication Engineering,Aizawl,India","institution_ids":["https://openalex.org/I195459967"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088233578"],"corresponding_institution_ids":["https://openalex.org/I98365261"],"apc_list":null,"apc_paid":null,"fwci":0.0732,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.34442175,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9998000264167786,"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":0.9998000264167786,"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/metamaterial-absorber","display_name":"Metamaterial absorber","score":0.7864556312561035},{"id":"https://openalex.org/keywords/multi-band-device","display_name":"Multi-band device","score":0.7760741710662842},{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.7160542011260986},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6848970651626587},{"id":"https://openalex.org/keywords/molar-absorptivity","display_name":"Molar absorptivity","score":0.6090766787528992},{"id":"https://openalex.org/keywords/concentric","display_name":"Concentric","score":0.5803678035736084},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5494056940078735},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5289749503135681},{"id":"https://openalex.org/keywords/split-ring-resonator","display_name":"Split-ring resonator","score":0.49837493896484375},{"id":"https://openalex.org/keywords/electromagnetic-shielding","display_name":"Electromagnetic shielding","score":0.49340954422950745},{"id":"https://openalex.org/keywords/reflector","display_name":"Reflector (photography)","score":0.47210684418678284},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.4188563823699951},{"id":"https://openalex.org/keywords/selective-surface","display_name":"Selective surface","score":0.4157960116863251},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.41575223207473755},{"id":"https://openalex.org/keywords/tunable-metamaterials","display_name":"Tunable metamaterials","score":0.29507121443748474},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23278331756591797},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17520004510879517},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17248892784118652},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.163441002368927},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.15784436464309692},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.1339297592639923},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13304483890533447},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12797123193740845},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.08530566096305847}],"concepts":[{"id":"https://openalex.org/C44552347","wikidata":"https://www.wikidata.org/wiki/Q17068972","display_name":"Metamaterial absorber","level":4,"score":0.7864556312561035},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.7760741710662842},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.7160542011260986},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6848970651626587},{"id":"https://openalex.org/C76046532","wikidata":"https://www.wikidata.org/wiki/Q900239","display_name":"Molar absorptivity","level":2,"score":0.6090766787528992},{"id":"https://openalex.org/C90296322","wikidata":"https://www.wikidata.org/wiki/Q619776","display_name":"Concentric","level":2,"score":0.5803678035736084},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5494056940078735},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5289749503135681},{"id":"https://openalex.org/C73862843","wikidata":"https://www.wikidata.org/wiki/Q4992522","display_name":"Split-ring resonator","level":3,"score":0.49837493896484375},{"id":"https://openalex.org/C2265751","wikidata":"https://www.wikidata.org/wiki/Q332007","display_name":"Electromagnetic shielding","level":2,"score":0.49340954422950745},{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.47210684418678284},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.4188563823699951},{"id":"https://openalex.org/C154582812","wikidata":"https://www.wikidata.org/wiki/Q7447791","display_name":"Selective surface","level":2,"score":0.4157960116863251},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.41575223207473755},{"id":"https://openalex.org/C111145636","wikidata":"https://www.wikidata.org/wiki/Q17165750","display_name":"Tunable metamaterials","level":3,"score":0.29507121443748474},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23278331756591797},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17520004510879517},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17248892784118652},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.163441002368927},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15784436464309692},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.1339297592639923},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13304483890533447},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12797123193740845},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08530566096305847},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ants47819.2019.9118035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants47819.2019.9118035","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1621136345","https://openalex.org/W1984081005","https://openalex.org/W1988136626","https://openalex.org/W2015125570","https://openalex.org/W2032474524","https://openalex.org/W2074639159","https://openalex.org/W2083465890","https://openalex.org/W2094393199","https://openalex.org/W2159286625","https://openalex.org/W2160090543","https://openalex.org/W2620989373","https://openalex.org/W2799279299","https://openalex.org/W2914178620"],"related_works":["https://openalex.org/W2536409609","https://openalex.org/W2401218423","https://openalex.org/W2046031213","https://openalex.org/W2178548354","https://openalex.org/W2613487050","https://openalex.org/W3083863594","https://openalex.org/W2468881209","https://openalex.org/W2038544156","https://openalex.org/W2884187974","https://openalex.org/W3038356332"],"abstract_inverted_index":{"A":[0],"dual":[1,22,95],"band":[2,23,96],"metamaterial":[3],"absorber":[4,65],"using":[5],"concentric":[6,56],"split-ring":[7,57],"geometry":[8,58],"on":[9,80],"a":[10,136],"metal-backed":[11],"dielectric":[12],"substrate":[13,126],"is":[14,67,113],"presented":[15],"in":[16],"this":[17],"article.":[18],"The":[19,53,77,99,121],"design":[20,41,123],"exhibits":[21,101],"absorption":[24,97],"peaks":[25],"at":[26],"frequencies":[27],"3.5":[28],"GHz":[29,32],"and":[30,48,83,107,124,131,146],"5.8":[31],"respectively,":[33],"having":[34],"absorptivity":[35],"more":[36],"than":[37],"96%,":[38],"making":[39],"the":[40,46,60,64,70,75,81,84,88,94,129,132],"suitable":[42],"for":[43,59,69,104,138],"application":[44],"over":[45],"WLAN":[47],"WiMAX":[49],"bands":[50],"of":[51,63,74,87,110,134],"operation.":[52],"structure":[54,89,100,137],"utilizes":[55],"unit":[61],"cell":[62],"that":[66],"responsible":[68],"exquisite":[71],"metamaterial-like":[72],"performance":[73],"system.":[76],"surface":[78],"currents":[79],"top":[82],"bottom":[85],"plane":[86],"are":[90],"examined":[91],"to":[92,116],"analyze":[93],"performance.":[98],"similar":[102],"characteristics":[103],"both":[105],"TE":[106],"TM":[108],"modes":[109],"polarizations.":[111],"It":[112],"also":[114],"insensitive":[115],"oblique":[117],"incidence":[118],"upto":[119],"\u00b145\u00b0.":[120],"simple":[122],"thin":[125],"used,":[127],"establish":[128],"applicability":[130],"utility":[133],"such":[135,141],"practical":[139],"applications":[140],"as":[142],"RF":[143],"energy":[144],"harvesting":[145],"electromagnetic":[147],"shielding.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}