{"id":"https://openalex.org/W2899994665","doi":"https://doi.org/10.1109/icmcs.2018.8525926","title":"Use of a Split Ring Resonators with Dipole and PIFA Antenna to Reduce the SAR in a Spherical Multilayered Head Model","display_name":"Use of a Split Ring Resonators with Dipole and PIFA Antenna to Reduce the SAR in a Spherical Multilayered Head Model","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2899994665","doi":"https://doi.org/10.1109/icmcs.2018.8525926","mag":"2899994665"},"language":"en","primary_location":{"id":"doi:10.1109/icmcs.2018.8525926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmcs.2018.8525926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 6th International Conference on Multimedia Computing and Systems (ICMCS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5049507151","display_name":"Hafawa Messaoudi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Hafawa Messaoudi","raw_affiliation_strings":["National Engineering School of Tunis, Communications Systems Laboratory, University of Tunis El Manar, Tunis, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Tunis, Communications Systems Laboratory, University of Tunis El Manar, Tunis, Tunisia","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030379213","display_name":"Taoufik Aguili","orcid":"https://orcid.org/0000-0001-5071-013X"},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Taoufik Aguili","raw_affiliation_strings":["National Engineering School of Tunis, Communications Systems Laboratory, University of Tunis El Manar, Tunis, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Tunis, Communications Systems Laboratory, University of Tunis El Manar, Tunis, Tunisia","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8276,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.78249101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"103","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":1.0,"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/T10069","display_name":"Antenna Design and Analysis","score":1.0,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","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"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/human-head","display_name":"Human head","score":0.8001946210861206},{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.8000048398971558},{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.6194719672203064},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5796404480934143},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.5595699548721313},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.5530923008918762},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.5130761861801147},{"id":"https://openalex.org/keywords/dipole","display_name":"Dipole","score":0.5021352767944336},{"id":"https://openalex.org/keywords/split-ring-resonator","display_name":"Split-ring resonator","score":0.49849629402160645},{"id":"https://openalex.org/keywords/effective-radiated-power","display_name":"Effective radiated power","score":0.4755932092666626},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4537407159805298},{"id":"https://openalex.org/keywords/electrical-conductor","display_name":"Electrical conductor","score":0.44834843277931213},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4173874258995056},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3969504237174988},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3874526619911194},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3778887987136841},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.26483601331710815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20535704493522644},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20013096928596497},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.07947665452957153}],"concepts":[{"id":"https://openalex.org/C2780549717","wikidata":"https://www.wikidata.org/wiki/Q3409626","display_name":"Human head","level":3,"score":0.8001946210861206},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.8000048398971558},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.6194719672203064},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5796404480934143},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.5595699548721313},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.5530923008918762},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.5130761861801147},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.5021352767944336},{"id":"https://openalex.org/C73862843","wikidata":"https://www.wikidata.org/wiki/Q4992522","display_name":"Split-ring resonator","level":3,"score":0.49849629402160645},{"id":"https://openalex.org/C34556337","wikidata":"https://www.wikidata.org/wiki/Q1295986","display_name":"Effective radiated power","level":3,"score":0.4755932092666626},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4537407159805298},{"id":"https://openalex.org/C202374169","wikidata":"https://www.wikidata.org/wiki/Q124291","display_name":"Electrical conductor","level":2,"score":0.44834843277931213},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4173874258995056},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3969504237174988},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3874526619911194},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3778887987136841},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.26483601331710815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20535704493522644},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20013096928596497},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.07947665452957153},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.0},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmcs.2018.8525926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmcs.2018.8525926","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 6th International Conference on Multimedia Computing and Systems (ICMCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W265368532","https://openalex.org/W1546718331","https://openalex.org/W1756424183","https://openalex.org/W1906348149","https://openalex.org/W1913164039","https://openalex.org/W1978572189","https://openalex.org/W1983934654","https://openalex.org/W2001388097","https://openalex.org/W2024826064","https://openalex.org/W2075098961","https://openalex.org/W2087423050","https://openalex.org/W2093160960","https://openalex.org/W2099388581","https://openalex.org/W2099775407","https://openalex.org/W2118602379","https://openalex.org/W2123025977","https://openalex.org/W2126234612","https://openalex.org/W2136725098","https://openalex.org/W2137054978","https://openalex.org/W2159355493","https://openalex.org/W2160595416","https://openalex.org/W2169404106","https://openalex.org/W2187538437","https://openalex.org/W2283635835","https://openalex.org/W2327503449","https://openalex.org/W2542569937","https://openalex.org/W2555909540","https://openalex.org/W4285719527","https://openalex.org/W6609876724","https://openalex.org/W6640057937","https://openalex.org/W6680440265","https://openalex.org/W6686838649","https://openalex.org/W6730028866"],"related_works":["https://openalex.org/W1833848697","https://openalex.org/W2536774854","https://openalex.org/W2355411753","https://openalex.org/W2904577325","https://openalex.org/W3134372433","https://openalex.org/W2920905998","https://openalex.org/W2328333135","https://openalex.org/W2620834605","https://openalex.org/W2513704978","https://openalex.org/W3207981698"],"abstract_inverted_index":{"Mobile":[0],"phones":[1],"operates":[2],"in":[3,98,103],"close":[4],"proximity":[5],"to":[6,35,39,73,82,87,125,137],"a":[7,37,47,131,138,141],"human":[8,55],"head,":[9,56],"indeed":[10],"one":[11],"important":[12,34],"consideration":[13],"involves":[14],"the":[15,18,44,51,54,57,63,84,88,127],"interaction":[16],"of":[17,46,59,65,90,120],"radiated":[19],"EM":[20],"fields":[21],"with":[22],"head":[23,134],"tissue":[24],"and":[25,53,71,140],"many":[26,96],"effects":[27],"are":[28],"demonstrated.":[29],"Actually,":[30],"it":[31],"became":[32],"very":[33],"find":[36],"solution":[38],"reduce":[40,83,126],"these":[41],"effects.":[42],"Previously,":[43],"insertion":[45],"ferrite":[48],"sheet":[49],"between":[50],"antenna":[52,143],"use":[58,64],"conductive":[60],"materials":[61],"even":[62],"metamaterials":[66],"structure":[67,118],"(SRR,":[68],"FSS,":[69],"EBG":[70],"HIS)":[72],"design":[74],"high":[75],"performance":[76],"devices":[77],"were":[78],"proposed":[79],"as":[80,106],"methods":[81],"SAR.":[85],"Due":[86],"particularity":[89],"metamaterial":[91,117],"structure,":[92],"which":[93],"could":[94,109],"have":[95],"uses":[97],"upcoming":[99],"technologies":[100],"for":[101,113],"antennas":[102],"mobile":[104],"communications":[105],"their":[107],"properties":[108],"provide":[110],"new":[111],"features":[112],"user's":[114],"safety.":[115],"A":[116],"consist":[119],"resonators":[121],"(SRRs)":[122],"is":[123],"used":[124],"absorbed":[128],"power":[129],"inside":[130],"spherical":[132],"multilayered":[133],"model":[135],"exposed":[136],"dipole":[139],"PIFA":[142],"resonating":[144],"at":[145],"0,9GHz.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}