{"id":"https://openalex.org/W2524499899","doi":"https://doi.org/10.1145/2973750.2973758","title":"Practical MU-MIMO user selection on 802.11ac commodity networks","display_name":"Practical MU-MIMO user selection on 802.11ac commodity networks","publication_year":2016,"publication_date":"2016-09-29","ids":{"openalex":"https://openalex.org/W2524499899","doi":"https://doi.org/10.1145/2973750.2973758","mag":"2524499899"},"language":"en","primary_location":{"id":"doi:10.1145/2973750.2973758","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2973750.2973758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd Annual International Conference on Mobile Computing and Networking","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/A5003823888","display_name":"Sanjib Sur","orcid":"https://orcid.org/0000-0002-5711-3087"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjib Sur","raw_affiliation_strings":["University of Wisconsin-Madison"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wisconsin-Madison","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015023891","display_name":"Ioannis Pefkianakis","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ioannis Pefkianakis","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100390687","display_name":"Xinyu Zhang","orcid":"https://orcid.org/0000-0001-9688-8056"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xinyu Zhang","raw_affiliation_strings":["University of Wisconsin-Madison"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Wisconsin-Madison","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114686009","display_name":"Kyu-Han Kim","orcid":"https://orcid.org/0000-0003-3238-7433"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kyu-Han Kim","raw_affiliation_strings":["Hewlett Packard Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.4083,"has_fulltext":false,"cited_by_count":97,"citation_normalized_percentile":{"value":0.98816358,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"122","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8263500928878784},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7283427715301514},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7038341760635376},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6997212767601013},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5508463978767395},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48911696672439575},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.436221182346344},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35610392689704895},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24521508812904358},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1529383361339569}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8263500928878784},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7283427715301514},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7038341760635376},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6997212767601013},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5508463978767395},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48911696672439575},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.436221182346344},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35610392689704895},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24521508812904358},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1529383361339569}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2973750.2973758","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2973750.2973758","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1505285716","https://openalex.org/W1569832840","https://openalex.org/W1584270973","https://openalex.org/W1975393436","https://openalex.org/W1989000381","https://openalex.org/W1990676498","https://openalex.org/W1997834106","https://openalex.org/W2006813606","https://openalex.org/W2012369081","https://openalex.org/W2023877378","https://openalex.org/W2029741572","https://openalex.org/W2044982963","https://openalex.org/W2045567371","https://openalex.org/W2060670666","https://openalex.org/W2077077908","https://openalex.org/W2087342951","https://openalex.org/W2119953759","https://openalex.org/W2124858630","https://openalex.org/W2130369179","https://openalex.org/W2144561012","https://openalex.org/W2145429783","https://openalex.org/W2151949275","https://openalex.org/W2161822490","https://openalex.org/W2164664877","https://openalex.org/W2165492624","https://openalex.org/W2165943096","https://openalex.org/W2168821867","https://openalex.org/W2168973404","https://openalex.org/W2170896409","https://openalex.org/W2171342189","https://openalex.org/W3099265420","https://openalex.org/W3136666733"],"related_works":["https://openalex.org/W2542194775","https://openalex.org/W1500439066","https://openalex.org/W2182661536","https://openalex.org/W2955108753","https://openalex.org/W1987031311","https://openalex.org/W1969186191","https://openalex.org/W2107228371","https://openalex.org/W2112772594","https://openalex.org/W1480258634","https://openalex.org/W2558549271"],"abstract_inverted_index":{"Multi-User":[0],"MIMO,":[1],"the":[2,8,28,115],"hallmark":[3],"of":[4,24],"IEEE":[5],"802.11ac":[6,34,42,89,122],"and":[7,73,105],"upcoming":[9],"802.11ax,":[10],"promises":[11],"significant":[12],"throughput":[13,129],"gains":[14,130],"by":[15,78,96],"supporting":[16],"multiple":[17],"concurrent":[18],"data":[19],"streams":[20],"to":[21],"a":[22,108],"group":[23],"users.":[25],"However,":[26],"identifying":[27],"best-throughput":[29],"MU-MIMO":[30,56],"groups":[31],"in":[32,88],"commodity":[33,121],"networks":[35],"poses":[36],"three":[37],"major":[38],"challenges:":[39],"a)":[40],"Commodity":[41],"users":[43,62],"do":[44],"not":[45,86],"provide":[46],"full":[47],"CSI":[48],"feedback,":[49],"which":[50,113],"has":[51],"been":[52],"widely":[53],"used":[54],"for":[55],"grouping.":[57],"b)":[58],"Heterogeneous":[59],"channel":[60],"bandwidth":[61],"limit":[63],"grouping":[64,111],"opportunities.":[65],"c)":[66],"Limited-resource":[67],"on":[68],"APs":[69],"cannot":[70],"support":[71],"computationally":[72],"memory":[74],"expensive":[75],"operations,":[76],"required":[77],"existing":[79,132],"algorithms.":[80],"Hence,":[81],"state-of-the-art":[82],"designs":[83],"are":[84],"either":[85],"portable":[87],"APs,":[90],"or":[91],"perform":[92],"poorly,":[93],"as":[94],"shown":[95],"our":[97],"testbed":[98],"experiments.":[99],"In":[100],"this":[101],"paper,":[102],"we":[103],"design":[104],"implement":[106],"MUSE,":[107],"lightweight":[109],"user":[110],"algorithm,":[112],"addresses":[114],"above":[116],"challenges.":[117],"Our":[118],"experiments":[119],"with":[120],"testbeds":[123],"show":[124],"MUSE":[125],"can":[126],"achieve":[127],"high":[128],"over":[131],"designs.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":16},{"year":2017,"cited_by_count":9}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
