{"id":"https://openalex.org/W2990938971","doi":"https://doi.org/10.1109/pimrc.2019.8904189","title":"An Analytical Comparison of MU-MIMO and Single User Transmissions in IEEE 802.11ac","display_name":"An Analytical Comparison of MU-MIMO and Single User Transmissions in IEEE 802.11ac","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2990938971","doi":"https://doi.org/10.1109/pimrc.2019.8904189","mag":"2990938971"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2019.8904189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5073393198","display_name":"Yousri Daldoul","orcid":null},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Yousri Daldoul","raw_affiliation_strings":["Faculty of Sciences of Monastir,Monastir,Tunisia","Faculty of Sciences of Monastir, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences of Monastir,Monastir,Tunisia","institution_ids":["https://openalex.org/I166928557"]},{"raw_affiliation_string":"Faculty of Sciences of Monastir, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109922458","display_name":"Djamal\u2010Eddine Meddour","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Djamal-Eddine Meddour","raw_affiliation_strings":["Orange Labs Network,Lannion,France","Orange Labs Network, Lannion, France"],"affiliations":[{"raw_affiliation_string":"Orange Labs Network,Lannion,France","institution_ids":["https://openalex.org/I19370010"]},{"raw_affiliation_string":"Orange Labs Network, Lannion, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073729502","display_name":"Adlen Ksentini","orcid":"https://orcid.org/0000-0001-6857-2679"},"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":"Adlen Ksentini","raw_affiliation_strings":["EURECOM,Sophia-Antipolis,France","EURECOM, Sophia-Antipolis, France"],"affiliations":[{"raw_affiliation_string":"EURECOM,Sophia-Antipolis,France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073393198"],"corresponding_institution_ids":["https://openalex.org/I166928557"],"apc_list":null,"apc_paid":null,"fwci":0.242,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57230659,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T11158","display_name":"Wireless Networks and Protocols","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9984999895095825,"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/mimo","display_name":"MIMO","score":0.865300178527832},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.8006189465522766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6773162484169006},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.6765685677528381},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6349587440490723},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.602940022945404},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5582554936408997},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5368853807449341},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4873143136501312},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.46605783700942993},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.4308672547340393},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.41714394092559814},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4124622046947479},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36141782999038696},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24459657073020935},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20967188477516174}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.865300178527832},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.8006189465522766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6773162484169006},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.6765685677528381},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6349587440490723},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.602940022945404},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5582554936408997},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5368853807449341},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4873143136501312},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.46605783700942993},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.4308672547340393},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.41714394092559814},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4124622046947479},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36141782999038696},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24459657073020935},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20967188477516174},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2019.8904189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:fr.eurecom:6003","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/6003","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":"PIMRC 2019, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 8-11 September 2019, Istanbul, Turkey","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6700000166893005,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1975471109","https://openalex.org/W2000801179","https://openalex.org/W2020797670","https://openalex.org/W2060243821","https://openalex.org/W2137266548","https://openalex.org/W2144561012","https://openalex.org/W2151949275","https://openalex.org/W2291489947","https://openalex.org/W2409433878","https://openalex.org/W2524499899","https://openalex.org/W2609491991","https://openalex.org/W2746866883","https://openalex.org/W3101901366","https://openalex.org/W4236635807","https://openalex.org/W6697038872"],"related_works":["https://openalex.org/W2216248654","https://openalex.org/W2141031289","https://openalex.org/W1996130034","https://openalex.org/W2489379490","https://openalex.org/W2606846467","https://openalex.org/W4321844144","https://openalex.org/W1500439066","https://openalex.org/W1561113522","https://openalex.org/W2159343473","https://openalex.org/W4380147564"],"abstract_inverted_index":{"IEEE":[0],"802.11ac":[1],"defines":[2],"Multi-User":[3],"MIMO":[4],"(MU-MIMO)":[5],"in":[6,48,95],"the":[7,11,37,55,68,79,87,114,140,143,150,154,162,172,177,182],"downlink":[8,50],"that":[9,73,133],"allows":[10,54],"Access":[12],"Point":[13],"(AP)":[14],"to":[15,20,57,67,103],"transmit":[16,58],"multiple":[17,63],"spatial":[18,147],"streams":[19,64,148],"different":[21,117],"receivers,":[22],"simultaneously.":[23],"However,":[24],"MU-MIMO":[25,160,173],"requires":[26],"a":[27,33,40,157,166],"periodic":[28],"channel":[29,80,118,124,178],"calibration":[30,125,179],"which":[31,105],"incurs":[32],"significant":[34],"overhead.":[35],"On":[36],"other":[38],"hand,":[39],"Single":[41],"User":[42],"(SU)":[43],"transmission":[44],"may":[45],"be":[46],"used":[47],"both":[49],"and":[51,92,110,127,181],"uplink.":[52],"It":[53],"sender":[56],"one":[59],"(i.e.":[60,65,99],"SISO)":[61],"or":[62],"SU-MIMO)":[66],"same":[69,144],"receiver.":[70],"We":[71,112],"note":[72],"SU":[74],"transmissions":[75],"do":[76],"not":[77],"require":[78],"calibration.":[81],"In":[82],"this":[83],"paper,":[84],"we":[85],"compare":[86],"throughput":[88,115],"of":[89,146,169,184],"SISO,":[90],"SU-MIMO":[91,134],"MU-MIMO,":[93],"analytically,":[94],"an":[96],"ideal":[97],"condition":[98],"no":[100],"frame":[101],"losses)":[102],"understand":[104],"technique":[106],"is":[107,135],"more":[108,137],"efficient":[109,138],"when.":[111],"measure":[113],"for":[116,165],"widths,":[119],"data":[120],"rates,":[121],"A-MPDU":[122],"lengths,":[123],"rates":[126],"network":[128,163],"sizes.":[129],"Our":[130],"results":[131],"show":[132],"typically":[136],"when":[139],"receiver":[141],"supports":[142],"number":[145,168,183],"than":[149],"AP.":[151],"But":[152],"if":[153],"receivers":[155],"support":[156],"single":[158],"stream,":[159],"improves":[161],"efficiency":[164],"limited":[167],"stations.":[170],"Besides,":[171],"scalability":[174],"depends":[175],"on":[176],"rate":[180],"receivers.":[185]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}