{"id":"https://openalex.org/W2408069813","doi":"https://doi.org/10.1109/icassp.2016.7472390","title":"On the impact of residual CFO in UL MU-MIMO","display_name":"On the impact of residual CFO in UL MU-MIMO","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2408069813","doi":"https://doi.org/10.1109/icassp.2016.7472390","mag":"2408069813"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2016.7472390","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472390","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5100624515","display_name":"Feng Jiang","orcid":"https://orcid.org/0000-0003-4938-7798"},"institutions":[{"id":"https://openalex.org/I4210127325","display_name":"Broadcom (United States)","ror":"https://ror.org/035gt5s03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127325"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Feng Jiang","raw_affiliation_strings":["WLAN Group of Broadcom Corporation, San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"WLAN Group of Broadcom Corporation, San Diego, CA, USA","institution_ids":["https://openalex.org/I4210127325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070475592","display_name":"Ron Porat","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127325","display_name":"Broadcom (United States)","ror":"https://ror.org/035gt5s03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127325"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ron Porat","raw_affiliation_strings":["WLAN Group of Broadcom Corporation, San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"WLAN Group of Broadcom Corporation, San Diego, CA, USA","institution_ids":["https://openalex.org/I4210127325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060868133","display_name":"Tu Nguyen","orcid":"https://orcid.org/0000-0002-6459-4624"},"institutions":[{"id":"https://openalex.org/I4210127325","display_name":"Broadcom (United States)","ror":"https://ror.org/035gt5s03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127325"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tu Nguyen","raw_affiliation_strings":["WLAN Group of Broadcom Corporation, San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"WLAN Group of Broadcom Corporation, San Diego, CA, USA","institution_ids":["https://openalex.org/I4210127325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100624515"],"corresponding_institution_ids":["https://openalex.org/I4210127325"],"apc_list":null,"apc_paid":null,"fwci":1.2863,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.81988912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3811","last_page":"3815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.84447181224823},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.7845936417579651},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6565470695495605},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6448556780815125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5829355716705322},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5655196905136108},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4774518609046936},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4655269980430603},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38630056381225586},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3717166483402252},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.3242717683315277},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30657023191452026},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2654932737350464},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.247633695602417},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07957738637924194},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.07415765523910522},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06315979361534119}],"concepts":[{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.84447181224823},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7845936417579651},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6565470695495605},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6448556780815125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5829355716705322},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5655196905136108},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4774518609046936},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4655269980430603},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38630056381225586},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3717166483402252},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.3242717683315277},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30657023191452026},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2654932737350464},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.247633695602417},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07957738637924194},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.07415765523910522},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06315979361534119},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2016.7472390","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2016.7472390","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1685423437","https://openalex.org/W2114092664","https://openalex.org/W2118547155","https://openalex.org/W2120030930","https://openalex.org/W2132821178","https://openalex.org/W2147978893","https://openalex.org/W6637489717"],"related_works":["https://openalex.org/W2181352736","https://openalex.org/W2164367930","https://openalex.org/W4385774821","https://openalex.org/W2000044568","https://openalex.org/W1965281974","https://openalex.org/W24185419","https://openalex.org/W2183273440","https://openalex.org/W2539608886","https://openalex.org/W2135619533","https://openalex.org/W2040127666"],"abstract_inverted_index":{"Uplink":[0],"multiuser":[1],"MIMO":[2,71],"(UL":[3],"MU-MIMO)":[4],"is":[5,73],"a":[6,37,61],"new":[7],"feature":[8],"introduced":[9],"in":[10],"802.11ax":[11],"(currently":[12],"under":[13],"development).":[14],"This":[15],"paper":[16],"investigates":[17],"the":[18,26,76,82,100,105,110,120],"residual":[19,42,58,85,111],"carrier":[20],"frequency":[21],"offset":[22],"(CFO)":[23],"impact":[24],"on":[25,87],"performance":[27],"of":[28,84],"UL":[29],"MU-MIMO":[30],"OFDM":[31],"systems.":[32],"We":[33],"show":[34],"that":[35,56],"if":[36],"station":[38],"(STA)":[39],"has":[40],"zero":[41],"CFO,":[43],"then":[44],"its":[45],"packet":[46],"error":[47,69],"rate":[48],"(PER)":[49],"will":[50],"not":[51],"suffer":[52],"from":[53],"other":[54],"STAs":[55],"have":[57],"CFO":[59,86,92],"when":[60],"zero-forcing":[62],"(ZF)":[63],"or":[64],"linear":[65],"minimum":[66],"mean":[67],"squared":[68],"(LMMSE)":[70],"receiver":[72],"used":[74],"at":[75],"access":[77],"point":[78],"(AP).":[79],"To":[80],"reduce":[81],"impacts":[83],"system":[88],"PER":[89],"performance,":[90],"two":[91],"correction":[93],"methods":[94],"are":[95,116],"designed":[96],"to":[97,118],"compensate":[98],"for":[99],"phase":[101],"shift":[102],"and":[103],"cancel":[104],"inter-user":[106],"interference":[107],"caused":[108],"by":[109],"CFO.":[112],"Several":[113],"simulation":[114],"examples":[115],"provided":[117],"verify":[119],"results.":[121]},"counts_by_year":[{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
