{"id":"https://openalex.org/W4400277519","doi":"https://doi.org/10.1109/wcnc57260.2024.10570865","title":"Trade-Off Between Beamforming and Macro-Diversity Gains in Distributed mMIMO","display_name":"Trade-Off Between Beamforming and Macro-Diversity Gains in Distributed mMIMO","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4400277519","doi":"https://doi.org/10.1109/wcnc57260.2024.10570865"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc57260.2024.10570865","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc57260.2024.10570865","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5090530529","display_name":"Eduardo Noboro Tominaga","orcid":"https://orcid.org/0000-0002-3451-0071"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Eduardo N. Tominaga","raw_affiliation_strings":["6G Flagship, Centre for Wireless Communications (CWC), University of Oulu,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6G Flagship, Centre for Wireless Communications (CWC), University of Oulu,Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102700192","display_name":"Hsuang-Jung Su","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsuang-Jung Su","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University,Taipei,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University,Taipei,Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015072758","display_name":"Jinfeng Du","orcid":"https://orcid.org/0000-0002-9709-0713"},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinfeng Du","raw_affiliation_strings":["Nokia Bell Labs,Murray Hill,NJ,USA,07974"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs,Murray Hill,NJ,USA,07974","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001802967","display_name":"Sivarama Venkatesan","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sivarama Venkatesan","raw_affiliation_strings":["Nokia Bell Labs,Murray Hill,NJ,USA,07974"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs,Murray Hill,NJ,USA,07974","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067391848","display_name":"Richard Demo Souza","orcid":"https://orcid.org/0000-0002-7389-6245"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Richard D. Souza","raw_affiliation_strings":["Federal University of Santa Catarina (UFSC),Florian&#x00F3;polis,Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Santa Catarina (UFSC),Florian&#x00F3;polis,Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040878028","display_name":"Hirley Alves","orcid":"https://orcid.org/0000-0002-8689-5313"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Hirley Alves","raw_affiliation_strings":["6G Flagship, Centre for Wireless Communications (CWC), University of Oulu,Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6G Flagship, Centre for Wireless Communications (CWC), University of Oulu,Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11282314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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":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":0.9997000098228455,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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/macro","display_name":"Macro","score":0.7151349782943726},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.6833164691925049},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6506593227386475},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6160289645195007},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14862564206123352},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.058806031942367554},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.056317538022994995}],"concepts":[{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.7151349782943726},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.6833164691925049},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6506593227386475},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6160289645195007},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14862564206123352},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.058806031942367554},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.056317538022994995},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc57260.2024.10570865","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc57260.2024.10570865","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3105035837","display_name":null,"funder_award_id":"EU-H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G818562627","display_name":null,"funder_award_id":"305021/2021-4,401730/2022-0,402378/2021-0","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2286275639","https://openalex.org/W2343448572","https://openalex.org/W2593893328","https://openalex.org/W2770606349","https://openalex.org/W2797535556","https://openalex.org/W2804290997","https://openalex.org/W2922989912","https://openalex.org/W2969768389","https://openalex.org/W2974046131","https://openalex.org/W3090834239","https://openalex.org/W3091365446","https://openalex.org/W3099019646","https://openalex.org/W3099069205","https://openalex.org/W3099345048","https://openalex.org/W3128549410","https://openalex.org/W3188340816","https://openalex.org/W3188358066","https://openalex.org/W4312614188","https://openalex.org/W4318586278","https://openalex.org/W6770842947","https://openalex.org/W6782356256"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2030816003","https://openalex.org/W4239992647","https://openalex.org/W2150013480","https://openalex.org/W1554458299","https://openalex.org/W2076325756","https://openalex.org/W81423522","https://openalex.org/W1509860481","https://openalex.org/W2488264085"],"abstract_inverted_index":{"Industry":[0],"and":[1,85,103,131,149],"academia":[2],"have":[3],"been":[4,91],"working":[5],"towards":[6],"the":[7,40,83,94,124,127,144,160,164],"evolution":[8],"from":[9],"Centralized":[10],"massive":[11],"Multiple-Input":[12],"Multiple-Output":[13],"(CmMIMO)":[14],"to":[15],"Distributed":[16],"mMIMO":[17],"(DmMIMO)":[18],"architectures.":[19],"Instead":[20],"of":[21,100,117,123,147,150,159,163],"splitting":[22],"a":[23,32,97,108,115,121,140,157],"coverage":[24,42,165],"area":[25,43],"into":[26,113],"many":[27,75],"cells,":[28],"each":[29],"served":[30],"by":[31,47],"single":[33,56,68],"Base":[34],"Station":[35],"equipped":[36,52,73],"with":[37,53,65,74],"several":[38,48],"antennas,":[39,76],"whole":[41],"is":[44,156],"jointly":[45],"covered":[46],"Access":[49],"Points":[50],"(AP)":[51],"few":[54,66],"or":[55,67,70],"antennas.":[57],"Nevertheless,":[58],"when":[59],"choosing":[60],"between":[61,82,126],"deploying":[62],"more":[63],"APs":[64,72,148],"antennas":[69],"fewer":[71],"one":[77],"observes":[78],"an":[79],"inherent":[80],"trade-off":[81],"beamforming":[84],"macro-diversity":[86],"gains":[87],"that":[88,111,137],"has":[89],"not":[90],"investigated":[92],"in":[93],"literature.":[95],"Given":[96],"total":[98,104],"number":[99,146],"antenna":[101,151],"elements":[102,152],"downlink":[105],"power,":[106],"under":[107],"channel":[109],"model":[110],"takes":[112],"account":[114],"probability":[116],"Line-of-Sight":[118],"(LoS)":[119],"as":[120],"function":[122,158],"distance":[125],"User":[128],"Equipments":[129],"(UEs)":[130],"APs,":[132],"our":[133],"numerical":[134],"results":[135],"show":[136],"there":[138],"exists":[139],"\u201csweet":[141],"spot\u201d":[142],"on":[143],"optimal":[145],"per":[153],"AP":[154],"which":[155],"physical":[161],"dimensions":[162],"area.":[166]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
