{"id":"https://openalex.org/W2068395281","doi":"https://doi.org/10.1109/glocomw.2012.6477575","title":"Network massive MIMO for cell-boundary users: From a precoding normalization perspective","display_name":"Network massive MIMO for cell-boundary users: From a precoding normalization perspective","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2068395281","doi":"https://doi.org/10.1109/glocomw.2012.6477575","mag":"2068395281"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2012.6477575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2012.6477575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Globecom Workshops","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/A5100714433","display_name":"Chang\u2010Woo Lee","orcid":"https://orcid.org/0000-0001-9862-2833"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Changwoo Lee","raw_affiliation_strings":["School of Integrated Technology, Yonsei University, South Korea","School of Integrated Technology Yonsei University, Korea"],"affiliations":[{"raw_affiliation_string":"School of Integrated Technology, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"School of Integrated Technology Yonsei University, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079863632","display_name":"Chan\u2010Byoung Chae","orcid":"https://orcid.org/0000-0001-9561-3341"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chan-Byoung Chae","raw_affiliation_strings":["School of Integrated Technology, Yonsei University, South Korea","School of Integrated Technology Yonsei University, Korea"],"affiliations":[{"raw_affiliation_string":"School of Integrated Technology, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"School of Integrated Technology Yonsei University, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420761","display_name":"Taehyung Kim","orcid":"https://orcid.org/0000-0001-7235-3866"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taehyung Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, South Korea","[School of Electrical and Electronic Engineering, Yonsei University, Korea]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[School of Electrical and Electronic Engineering, Yonsei University, Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009512717","display_name":"Sooyong Choi","orcid":"https://orcid.org/0000-0001-7413-1765"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooyong Choi","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, South Korea","[School of Electrical and Electronic Engineering, Yonsei University, Korea]"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"[School of Electrical and Electronic Engineering, Yonsei University, Korea]","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100680420","display_name":"Juho Lee","orcid":"https://orcid.org/0000-0003-0347-6998"},"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":"Juho Lee","raw_affiliation_strings":["DMC Research and Development Center, Samsung Electronics, Suwon, South Korea","DMC R&D Center, Samsung Electronics , Suwon, Korea"],"affiliations":[{"raw_affiliation_string":"DMC Research and Development Center, Samsung Electronics, Suwon, South Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"DMC R&D Center, Samsung Electronics , Suwon, Korea","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100714433"],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":4.2566,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.94532242,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"233","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","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"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9961000084877014,"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/precoding","display_name":"Precoding","score":0.925590991973877},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.767473578453064},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7034931778907776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.539543867111206},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5090920329093933},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4457653760910034},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4344831109046936},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4218837022781372},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37732958793640137},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35625267028808594},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.29627734422683716},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2498706579208374},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08463707566261292}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.925590991973877},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.767473578453064},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7034931778907776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.539543867111206},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5090920329093933},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4457653760910034},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4344831109046936},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4218837022781372},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37732958793640137},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35625267028808594},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.29627734422683716},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2498706579208374},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08463707566261292},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/glocomw.2012.6477575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2012.6477575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Globecom Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.760.9276","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.760.9276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1209.4145.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1490674876","https://openalex.org/W1971443733","https://openalex.org/W1989638680","https://openalex.org/W2026500813","https://openalex.org/W2072184935","https://openalex.org/W2075328041","https://openalex.org/W2098126478","https://openalex.org/W2121315337","https://openalex.org/W2122544826","https://openalex.org/W2147601077","https://openalex.org/W2155847893","https://openalex.org/W2159890495","https://openalex.org/W2160837607","https://openalex.org/W2164664877","https://openalex.org/W2539198515","https://openalex.org/W6643128684","https://openalex.org/W6668545817"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W2489379490","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3190864439","https://openalex.org/W3141240674"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,80,99],"propose":[4],"network":[5],"massive":[6],"multiple-input":[7],"multiple-output":[8],"(MIMO)":[9],"systems,":[10],"where":[11],"three":[12],"radio":[13,33],"units":[14],"(RUs)":[15],"connected":[16],"via":[17],"one":[18],"digital":[19],"unit":[20],"(DU)":[21],"support":[22],"multiple":[23],"user":[24],"equipments":[25],"(UEs)":[26],"at":[27],"a":[28,107,116],"cell-boundary":[29],"through":[30],"the":[31,36,59,62,68,102,110],"same":[32,37],"resource,":[34],"i.e.,":[35],"frequency/time":[38],"band.":[39],"For":[40],"precoding":[41],"designs,":[42],"zero-forcing":[43],"(ZF)":[44],"and":[45,64],"matched":[46],"filter":[47],"(MF)":[48],"with":[49],"vector":[50,83],"or":[51],"matrix":[52,90],"normalization":[53,84,91],"are":[54],"considered.":[55],"We":[56],"also":[57,100],"derive":[58,101],"formulae":[60],"of":[61,67,109,112],"lower":[63],"upper":[65],"bounds":[66],"achievable":[69],"sum":[70],"rate":[71],"for":[72,87,94],"each":[73],"precoding.":[74],"Based":[75],"on":[76],"our":[77,121],"analytical":[78,122],"results,":[79],"observe":[81],"that":[82],"is":[85,92],"better":[86,93],"ZF":[88],"while":[89],"MF.":[95],"Given":[96],"antenna":[97],"configurations,":[98],"optimal":[103],"switching":[104],"point":[105],"as":[106],"function":[108],"number":[111],"active":[113],"users":[114],"in":[115],"network.":[117],"Numerical":[118],"simulations":[119],"confirm":[120],"results.":[123]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":7}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}