{"id":"https://openalex.org/W2276000090","doi":"https://doi.org/10.4271/890122","title":"AM-FM-Cellular Mobile Telephone Tri Band Antenna for Vehicles","display_name":"AM-FM-Cellular Mobile Telephone Tri Band Antenna for Vehicles","publication_year":1989,"publication_date":"1989-02-01","ids":{"openalex":"https://openalex.org/W2276000090","doi":"https://doi.org/10.4271/890122","mag":"2276000090"},"language":"en","primary_location":{"id":"doi:10.4271/890122","doi":"https://doi.org/10.4271/890122","is_oa":false,"landing_page_url":"https://doi.org/10.4271/890122","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5032660031","display_name":"Kiyoshi Taniyoshi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210092470","display_name":"Fujitsu Ten (Japan)","ror":"https://ror.org/00jjgc591","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210092470"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kiyoshi Taniyoshi","raw_affiliation_strings":["Fujitsu Ten Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Ten Ltd","institution_ids":["https://openalex.org/I4210092470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113450647","display_name":"Toshihiko Kondo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210092470","display_name":"Fujitsu Ten (Japan)","ror":"https://ror.org/00jjgc591","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210092470"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiko Kondo","raw_affiliation_strings":["Fujitsu Ten Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Ten Ltd","institution_ids":["https://openalex.org/I4210092470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070214872","display_name":"Osamu Tanaka","orcid":"https://orcid.org/0009-0007-6678-3502","observed_orcids":["https://orcid.org/0009-0007-6678-3502"]},"institutions":[{"id":"https://openalex.org/I4210092470","display_name":"Fujitsu Ten (Japan)","ror":"https://ror.org/00jjgc591","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210092470"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osamu Tanaka","raw_affiliation_strings":["Fujitsu Ten Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Ten Ltd","institution_ids":["https://openalex.org/I4210092470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210092470"],"apc_list":null,"apc_paid":null,"fwci":1.4472,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72005645,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9965999722480774,"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"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.00039999998989515007,"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/tri-band-antenna","display_name":"triple-band antenna","score":0.7710000276565552},{"id":"https://openalex.org/keywords/vehicle-mounted-antenna","display_name":"vehicle-mounted antenna","score":0.5690000057220459},{"id":"https://openalex.org/keywords/vehicle-antennas","display_name":"automotive antennas","score":0.4659999907016754}],"concepts":[{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5583992004394531},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5025346279144287},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4909082055091858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4593655467033386},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37021806836128235},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.3508087694644928},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2531638443470001}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4271/890122","doi":"https://doi.org/10.4271/890122","is_oa":false,"landing_page_url":"https://doi.org/10.4271/890122","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2134030682","https://openalex.org/W2162415974","https://openalex.org/W592941252","https://openalex.org/W2141992687","https://openalex.org/W2119144489","https://openalex.org/W15766655","https://openalex.org/W560501562","https://openalex.org/W7099890331","https://openalex.org/W3033452770","https://openalex.org/W3128310843"],"abstract_inverted_index":{"Recently,":[0],"mobile":[1,20,42,59,80,138],"telephones":[2],"have":[3,147],"become":[4],"very":[5],"popular":[6],"in":[7,109],"many":[8,13],"countries.":[9],"At":[10],"present,":[11],"however,":[12],"users":[14,131],"mount":[15],"one":[16],"antenna":[17,24,61,92,100,116,126],"for":[18,25],"the":[19,36,39,99,102,105,125,130,141,150],"telephone":[21,43,60,81,139],"and":[22,47,97,136],"another":[23],"AM/FM":[26],"B.C.":[27],"bands":[28],"on":[29],"their":[30],"cars,":[31],"which":[32],"tends":[33],"distract":[34],"from":[35],"beauty":[37],"of":[38,104],"cars.":[40],"Ordinary":[41],"antennas":[44],"are":[45],"fixed-type":[46],"can":[48,86,132],"be":[49,66],"easily":[50],"damaged.":[51],"We":[52],"often":[53],"hear":[54],"that":[55],"cars":[56],"with":[57,93,120],"a":[58,118,134,137],"ore":[62],"more":[63],"likely":[64],"to":[65],"stolen":[67],"or":[68,88],"broken-into.":[69],"To":[70],"solve":[71],"these":[72],"problems,":[73],"Fujitsu":[74],"Ten":[75],"has":[76],"developed":[77],"an":[78],"AM-FM-Cellular":[79],"tri":[82],"band":[83],"antenna.":[84,157],"Users":[85],"shorten":[87],"extend":[89],"this":[90,114],"new":[91,115],"its":[94],"dedicated":[95],"motor,":[96],"store":[98],"inside":[101],"fender":[103],"car":[106],"when":[107],"not":[108],"use.":[110],"Like":[111],"ordinary":[112],"antennas,":[113],"is":[117,127],"rod":[119],"three":[121],"connection":[122],"points.":[123],"When":[124],"fully":[128],"extended,":[129],"use":[133],"radio":[135],"at":[140],"same":[142,151],"time.":[143],"In":[144],"addition,":[145],"we":[146],"provided":[148],"almost":[149],"electrical":[152],"performance":[153],"as":[154],"each":[155],"single-purpose":[156]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}