{"id":"https://openalex.org/W2291280611","doi":"https://doi.org/10.1109/apcc.2015.7412504","title":"Research activities of the fifth generation mobile communication promotion forum radio access technologies towards the fifth generation mobile communications system","display_name":"Research activities of the fifth generation mobile communication promotion forum radio access technologies towards the fifth generation mobile communications system","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2291280611","doi":"https://doi.org/10.1109/apcc.2015.7412504","mag":"2291280611"},"language":"en","primary_location":{"id":"doi:10.1109/apcc.2015.7412504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2015.7412504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 21st Asia-Pacific Conference on Communications (APCC)","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/A5112243011","display_name":"T. Nakamura","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takaharu Nakamura","raw_affiliation_strings":["Business management division, FUJITSU LIMITED Kawasaki, Japan"],"affiliations":[{"raw_affiliation_string":"Business management division, FUJITSU LIMITED Kawasaki, Japan","institution_ids":["https://openalex.org/I2252096349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112243011"],"corresponding_institution_ids":["https://openalex.org/I2252096349"],"apc_list":null,"apc_paid":null,"fwci":0.1973,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60967409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"169","last_page":"173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994999766349792,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9951000213623047,"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":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.6690453886985779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5828242897987366},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.5408265590667725},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.5369773507118225},{"id":"https://openalex.org/keywords/promotion","display_name":"Promotion (chess)","score":0.5174884796142578},{"id":"https://openalex.org/keywords/access-technology","display_name":"Access technology","score":0.4873553216457367},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4854160249233246},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4811076521873474},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4458525478839874},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.3916356563568115},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3779529333114624},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3035922944545746},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18391543626785278},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.12609156966209412},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.09147578477859497},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.09144985675811768}],"concepts":[{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.6690453886985779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5828242897987366},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.5408265590667725},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.5369773507118225},{"id":"https://openalex.org/C98147612","wikidata":"https://www.wikidata.org/wiki/Q215599","display_name":"Promotion (chess)","level":3,"score":0.5174884796142578},{"id":"https://openalex.org/C2983646967","wikidata":"https://www.wikidata.org/wiki/Q688498","display_name":"Access technology","level":3,"score":0.4873553216457367},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4854160249233246},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4811076521873474},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4458525478839874},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.3916356563568115},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3779529333114624},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3035922944545746},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18391543626785278},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.12609156966209412},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.09147578477859497},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.09144985675811768},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apcc.2015.7412504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2015.7412504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 21st Asia-Pacific Conference on Communications (APCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2027563534","https://openalex.org/W2574969291","https://openalex.org/W6732009716"],"related_works":["https://openalex.org/W1801680916","https://openalex.org/W2591968133","https://openalex.org/W3009067413","https://openalex.org/W2103617264","https://openalex.org/W2985062211","https://openalex.org/W2170939602","https://openalex.org/W1905091013","https://openalex.org/W2484771011","https://openalex.org/W2972347524","https://openalex.org/W4249052457"],"abstract_inverted_index":{"In":[0,34],"this":[1],"paper,":[2],"latest":[3],"research":[4],"activities":[5],"of":[6,21,39,74],"radio":[7,53,60,89],"access":[8,54,61,90],"network":[9],"technologies":[10,55,62,91],"in":[11,25,42,78],"the":[12,65],"Fifth":[13],"Generation":[14],"Mobile":[15],"Communication":[16],"Promotion":[17],"Forum":[18],"and":[19,28,45],"essence":[20],"its":[22],"preceding":[23],"works":[24],"'ARIB":[26],"2020":[27],"beyond":[29],"ad":[30],"hoc9":[31],"are":[32],"reported.":[33],"order":[35],"to":[36],"serve":[37],"variety":[38],"use":[40],"cases":[41],"a":[43],"flexible":[44],"efficient":[46],"manner,":[47],"\"heterogeneous":[48],"network\"":[49],"combining":[50],"genuine":[51],"new":[52],"for":[56,94],"`5G'":[57],"with":[58],"other":[59],"will":[63],"be":[64],"key.":[66],"The":[67],"paper":[68],"also":[69],"summarizes":[70],"studies":[71],"on":[72],"utilization":[73],"higher":[75],"frequency":[76],"spectrum":[77],"SHF":[79],"or":[80],"EHF":[81],"bands,":[82],"as":[83,85],"well":[84],"several":[86],"cutting":[87],"edge":[88],"being":[92],"studied":[93],"`5G'.":[95]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
