{"id":"https://openalex.org/W4385805067","doi":"https://doi.org/10.1109/vtc2023-spring57618.2023.10200269","title":"Machine Learning-Aided Dual CSI Feedback in Next Generation WLANs","display_name":"Machine Learning-Aided Dual CSI Feedback in Next Generation WLANs","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4385805067","doi":"https://doi.org/10.1109/vtc2023-spring57618.2023.10200269"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2023-spring57618.2023.10200269","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vtc2023-spring57618.2023.10200269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)","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/A5073652083","display_name":"Eun-Sung Jeon","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Eunsung Jeon","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018480249","display_name":"Wook Bong Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wook Bong Lee","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,SoC WiFi R&D,USA"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,SoC WiFi R&D,USA","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063235932","display_name":"Minki Ahn","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minki Ahn","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058533329","display_name":"Jung Woon Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Woon Lee","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340026","display_name":"Sung\u2010Soo Kim","orcid":"https://orcid.org/0000-0002-2914-2999"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungsoo Kim","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039922412","display_name":"Inhyoung Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inhyoung Kim","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101887457","display_name":"Joonsuk Kim","orcid":"https://orcid.org/0000-0001-6330-3867"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonsuk Kim","raw_affiliation_strings":["Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","Connectivity Development Team, Samsung Electronics Co. Ltd., Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics Co. Ltd.,Connectivity Development Team,Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Connectivity Development Team, Samsung Electronics Co. Ltd., Korea","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5073652083"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":0.5355,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64765131,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9976999759674072,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9976000189781189,"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/codebook","display_name":"Codebook","score":0.9723165035247803},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8097950220108032},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.8084329962730408},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7512673139572144},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7230135202407837},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5715293288230896},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.496615469455719},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46704334020614624},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.4571109414100647},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3307155966758728},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14765143394470215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14359372854232788}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.9723165035247803},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8097950220108032},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.8084329962730408},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7512673139572144},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7230135202407837},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5715293288230896},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.496615469455719},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46704334020614624},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.4571109414100647},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3307155966758728},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14765143394470215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14359372854232788},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2023-spring57618.2023.10200269","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vtc2023-spring57618.2023.10200269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1508642566","https://openalex.org/W1903319308","https://openalex.org/W2041770002","https://openalex.org/W2137308351","https://openalex.org/W4293094632","https://openalex.org/W6639746977"],"related_works":["https://openalex.org/W3207918248","https://openalex.org/W2130785056","https://openalex.org/W2506626932","https://openalex.org/W2037755532","https://openalex.org/W2620095399","https://openalex.org/W1488668773","https://openalex.org/W2006021297","https://openalex.org/W4288602396","https://openalex.org/W2914555611","https://openalex.org/W4285192270"],"abstract_inverted_index":{"Givens":[0,62],"rotation":[1,63],"based":[2],"channel":[3],"state":[4],"information":[5],"(CSI)":[6],"feedback":[7,14,51,109],"has":[8],"been":[9],"adopted":[10,76,119],"as":[11],"a":[12,48],"limited":[13],"technique":[15,52,74],"for":[16,39,53,77],"beamforming":[17],"in":[18,120],"the":[19,26,29,36,40,59,66,78,95,98,104,117,125],"wireless":[20],"local":[21],"area":[22],"networks":[23],"(WLANs).":[24],"On":[25],"other":[27],"hand,":[28],"long":[30],"term":[31],"evolution":[32],"(LTE)":[33],"systems":[34],"utilize":[35],"predefined":[37],"codebook":[38,60,80],"CSI":[41,50],"feedback.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46],"propose":[47],"dual":[49],"next":[54],"generation":[55],"WLANs,":[56,122],"which":[57],"combines":[58],"and":[61,123],"to":[64,93,116],"derive":[65],"benefits":[67],"of":[68,97],"both":[69],"techniques.":[70],"Machine":[71],"learning":[72],"(ML)":[73],"is":[75,85],"improved":[79],"design.":[81],"The":[82],"extensive":[83],"simulation":[84],"carried":[86],"out":[87],"via":[88],"IEEE":[89],"802.11be":[90],"link-level":[91],"simulator":[92],"verify":[94],"performance":[96],"proposed":[99,105],"scheme.":[100],"It":[101],"shows":[102],"that":[103],"scheme":[106,118],"can":[107],"reduce":[108],"overhead":[110],"by":[111],"more":[112],"than":[113],"50%":[114],"compared":[115],"current":[121],"enhances":[124],"throughput":[126],"significantly.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}