{"id":"https://openalex.org/W2916089638","doi":"https://doi.org/10.1109/glocom.2018.8647617","title":"Development of 802.11ax-compatible LSI and Performance Evaluation of Uplink OFDMA","display_name":"Development of 802.11ax-compatible LSI and Performance Evaluation of Uplink OFDMA","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2916089638","doi":"https://doi.org/10.1109/glocom.2018.8647617","mag":"2916089638"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","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/A5040508076","display_name":"Narendar Madhavan","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Narendar Madhavan","raw_affiliation_strings":["Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020575329","display_name":"Masahiro Sekiya","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Sekiya","raw_affiliation_strings":["Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002614026","display_name":"Toshihisa Nabetani","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihisa Nabetani","raw_affiliation_strings":["Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Corporation, Corporate Research & Development Center, Kawasaki, Japan","institution_ids":["https://openalex.org/I1292669757"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3953,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.68830179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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"}},{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.7241775989532471},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.583137035369873},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5824490785598755},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5809827446937561},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5768716335296631},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5014958381652832},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3553153872489929},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1966119110584259}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7241775989532471},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.583137035369873},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5824490785598755},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5809827446937561},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5768716335296631},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5014958381652832},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3553153872489929},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1966119110584259},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2018.8647617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2578675339","https://openalex.org/W2782743335","https://openalex.org/W2783521369","https://openalex.org/W2790295808"],"related_works":["https://openalex.org/W2062000094","https://openalex.org/W1836907912","https://openalex.org/W1795998636","https://openalex.org/W3191865878","https://openalex.org/W2088784675","https://openalex.org/W2004930855","https://openalex.org/W2491463191","https://openalex.org/W1964648240","https://openalex.org/W9034678","https://openalex.org/W2104603907"],"abstract_inverted_index":{"The":[0,34,129,147],"widespread":[1],"use":[2],"of":[3,10,19,36,68,104,115,137],"wireless":[4],"LAN":[5],"(WLAN)":[6],"in":[7,14,25,43,55],"a":[8],"variety":[9],"scenarios":[11],"has":[12,78],"resulted":[13],"spectrum":[15],"scarcity":[16],"and":[17,72,110,131,156],"reduction":[18],"data":[20,70],"communication":[21,53,145],"speeds":[22],"for":[23],"users":[24,76],"dense":[26,56],"environments":[27],"such":[28],"as":[29],"airports,":[30],"malls,":[31],"stadiums":[32],"etc.":[33],"standardization":[35],"next-generation":[37],"WLAN":[38],"standard":[39],"IEEE":[40],"802.11ax":[41,96,116,157],"began":[42],"May":[44],"2014":[45],"with":[46,95,170],"an":[47,87],"aim":[48],"to":[49,98,162],"improve":[50],"the":[51,100,112,120,135,153],"user-perceived":[52],"speed":[54],"deployments.":[57],"For":[58],"this":[59,83,125],"purpose,":[60],"Orthogonal":[61],"Frequency":[62],"Division":[63],"Multiple":[64],"Access":[65],"(OFDMA),":[66],"capable":[67],"simultaneous":[69],"transmission":[71],"reception":[73],"by":[74,165],"multiple":[75],"(MU)":[77],"been":[79],"adopted":[80],"[1].":[81],"In":[82],"paper,":[84],"we":[85],"developed":[86,154],"analog/digital":[88],"mixed":[89],"large-scale":[90],"integration":[91],"(LSI)":[92],"[2]":[93],"compatible":[94],"specification":[97],"evaluate":[99,109],"system":[101,148],"throughput":[102,113,149],"performance":[103],"Uplink":[105],"(UL)":[106],"OFDMA.":[107],"We":[108],"validate":[111],"characteristics":[114],"UL":[117,138,158],"OFDMA":[118,139,159],"using":[119,152],"evaluation":[121,132],"board":[122],"on":[123],"which":[124],"LSI":[126,155],"is":[127],"mounted.":[128],"simulation":[130],"results":[133],"indicate":[134],"effectiveness":[136],"over":[140],"conventional":[141],"single":[142],"user":[143],"(SU)":[144],"scheme.":[146],"was":[150,160],"measured":[151],"found":[161],"be":[163],"improved":[164],"2.1":[166],"times":[167],"when":[168],"compared":[169],"802.11ac.":[171]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}