{"id":"https://openalex.org/W2913888803","doi":"https://doi.org/10.1109/isit.2019.8849511","title":"Achieving Vanishing Rate Loss in Decentralized Network MIMO","display_name":"Achieving Vanishing Rate Loss in Decentralized Network MIMO","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2913888803","doi":"https://doi.org/10.1109/isit.2019.8849511","mag":"2913888803"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2019.8849511","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1901.06849","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026619014","display_name":"Antonio Bazco-Nogueras","orcid":"https://orcid.org/0000-0001-7367-0898"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]},{"id":"https://openalex.org/I4210089619","display_name":"Mitsubishi Electric (France)","ror":"https://ror.org/0075b7k59","country_code":"FR","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210089619","https://openalex.org/I4210133125"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Antonio Bazco-Nogueras","raw_affiliation_strings":["Mitsubishi Electric R&#x0026;D Centre Europe (MERCE), Rennes, 35700, France","Communication Systems Department, EURECOM, Biot, France"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric R&#x0026;D Centre Europe (MERCE), Rennes, 35700, France","institution_ids":["https://openalex.org/I4210089619"]},{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000136332","display_name":"Lorenzo Miretti","orcid":"https://orcid.org/0000-0002-0040-0325"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lorenzo Miretti","raw_affiliation_strings":["Communication Systems Department, EURECOM, Biot, 06410, France","Communication Systems Department, EURECOM, Biot, France"],"affiliations":[{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, 06410, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087162414","display_name":"Paul de Kerret","orcid":"https://orcid.org/0000-0003-0506-3871"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Paul de Kerret","raw_affiliation_strings":["Communication Systems Department, EURECOM, Biot, 06410, France","Communication Systems Department, EURECOM, Biot, France"],"affiliations":[{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, 06410, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021728919","display_name":"David Gesbert","orcid":"https://orcid.org/0000-0002-4806-704X"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"David Gesbert","raw_affiliation_strings":["Communication Systems Department, EURECOM, Biot, 06410, France","Communication Systems Department, EURECOM, Biot, France"],"affiliations":[{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, 06410, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Communication Systems Department, EURECOM, Biot, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027541114","display_name":"Nicolas Gresset","orcid":"https://orcid.org/0000-0002-3226-2537"},"institutions":[{"id":"https://openalex.org/I4210089619","display_name":"Mitsubishi Electric (France)","ror":"https://ror.org/0075b7k59","country_code":"FR","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210089619","https://openalex.org/I4210133125"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Gresset","raw_affiliation_strings":["Mitsubishi Electric R&#x0026;D Centre Europe (MERCE), Rennes, 35700, France","Mitsubishi Electric R&D Centre Europe (MERCE), Rennes, France"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric R&#x0026;D Centre Europe (MERCE), Rennes, 35700, France","institution_ids":["https://openalex.org/I4210089619"]},{"raw_affiliation_string":"Mitsubishi Electric R&D Centre Europe (MERCE), Rennes, France","institution_ids":["https://openalex.org/I4210089619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5026619014"],"corresponding_institution_ids":["https://openalex.org/I1902872","https://openalex.org/I4210089619"],"apc_list":null,"apc_paid":null,"fwci":0.8472,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.73430967,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1457","last_page":"1461"},"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":0.9998000264167786,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/precoding","display_name":"Precoding","score":0.9567432403564453},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7603052854537964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6849472522735596},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6617717742919922},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.6611344814300537},{"id":"https://openalex.org/keywords/asymptotically-optimal-algorithm","display_name":"Asymptotically optimal algorithm","score":0.5466126203536987},{"id":"https://openalex.org/keywords/intuition","display_name":"Intuition","score":0.487182080745697},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.47904741764068604},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4541078209877014},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.42107588052749634},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3254971206188202},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3133050799369812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26859039068222046},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24326235055923462},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20373228192329407},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1717623770236969}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9567432403564453},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7603052854537964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6849472522735596},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6617717742919922},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.6611344814300537},{"id":"https://openalex.org/C181789720","wikidata":"https://www.wikidata.org/wiki/Q4812191","display_name":"Asymptotically optimal algorithm","level":2,"score":0.5466126203536987},{"id":"https://openalex.org/C132010649","wikidata":"https://www.wikidata.org/wiki/Q189222","display_name":"Intuition","level":2,"score":0.487182080745697},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.47904741764068604},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4541078209877014},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.42107588052749634},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3254971206188202},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3133050799369812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26859039068222046},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24326235055923462},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20373228192329407},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1717623770236969},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isit.2019.8849511","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"mag:2914964935","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1901.06849","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:fr.eurecom:5793","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/5793","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISIT 2019, IEEE International Symposium on Information Theory, July 7-12, Paris, France\\t","raw_type":"Conference"}],"best_oa_location":{"id":"mag:2914964935","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1901.06849","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2014871862","https://openalex.org/W2019905317","https://openalex.org/W2056099894","https://openalex.org/W2074120933","https://openalex.org/W2106248279","https://openalex.org/W2146761479","https://openalex.org/W2181292907","https://openalex.org/W2467312781","https://openalex.org/W2882983838","https://openalex.org/W2903056680","https://openalex.org/W2905128989","https://openalex.org/W2913888803","https://openalex.org/W3099135889"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W2082469387","https://openalex.org/W1976511355","https://openalex.org/W1985632843","https://openalex.org/W2244765103","https://openalex.org/W1624127656","https://openalex.org/W4385649691"],"abstract_inverted_index":{"In":[0,102],"this":[1,45,103,160],"paper":[2],"<sup":[3],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[4],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[5],",":[6],"we":[7,105],"analyze":[8],"a":[9,25,34,134,145],"Network":[10],"MIMO":[11],"channel":[12],"with":[13,33,138],"2":[14,19],"Transmitters":[15],"(TXs)":[16],"jointly":[17],"serving":[18],"users,":[20],"where":[21],"each":[22],"TX":[23],"has":[24],"different":[26,35],"multi-user":[27],"Channel":[28],"State":[29],"Information":[30],"(CSI),":[31],"potentially":[32],"accuracy.":[36],"Recently":[37],"it":[38,116],"was":[39,81,98],"shown":[40],"the":[41,50,64,68,75,79,88,92,95,108,122,139,153,164,186],"surprising":[42],"result":[43,112,143],"that":[44,115,127],"decentralized":[46,96,154],"setting":[47,136],"can":[48],"attain":[49],"same":[51,123],"Degrees-of-Freedom":[52],"(DoF)":[53],"as":[54,84,126],"its":[55],"genie-aided":[56],"centralized":[57,93,135],"counterpart":[58],"in":[59,133,163],"which":[60,149],"both":[61],"TXs":[62],"share":[63],"best-quality":[65,140],"CSI.":[66,141],"However,":[67],"DoF":[69,111],"derivation":[70],"alone":[71],"does":[72],"not":[73],"characterize":[74],"actual":[76],"rate":[77,89,125],"and":[78,94],"question":[80],"left":[82],"open":[83],"to":[85,100,119,152],"how":[86],"big":[87],"gap":[90],"between":[91,171],"settings":[97],"going":[99],"be.":[101],"paper,":[104],"considerably":[106],"strengthen":[107],"previous":[109],"intriguing":[110],"by":[113,129],"showing":[114],"is":[117,150],"possible":[118],"achieve":[120],"asymptotically":[121,168],"sum":[124],"attained":[128],"Zero-Forcing":[130],"(ZF)":[131],"precoding":[132,147,178,183],"endowed":[137],"This":[142],"involves":[144],"novel":[146],"scheme":[148,161],"tailored":[151],"case.":[155],"The":[156],"key":[157],"intuition":[158],"behind":[159],"lies":[162],"striking":[165],"of":[166],"an":[167],"optimal":[169],"compromise":[170],"i)":[172],"realizing":[173],"high":[174],"enough":[175],"precision":[176],"ZF":[177],"while":[179],"ii)":[180],"maintaining":[181],"consistent-enough":[182],"decisions":[184],"across":[185],"non-communicating":[187],"cooperating":[188],"TXs.":[189]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}