{"id":"https://openalex.org/W4293057899","doi":"https://doi.org/10.1109/vtc2022-spring54318.2022.9861016","title":"Uplink Power Allocation Scheme for User-Centric Cell-free Massive MIMO Systems","display_name":"Uplink Power Allocation Scheme for User-Centric Cell-free Massive MIMO Systems","publication_year":2022,"publication_date":"2022-06-01","ids":{"openalex":"https://openalex.org/W4293057899","doi":"https://doi.org/10.1109/vtc2022-spring54318.2022.9861016"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2022-spring54318.2022.9861016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2022-spring54318.2022.9861016","pdf_url":null,"source":{"id":"https://openalex.org/S4363607744","display_name":"2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)","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/A5025733815","display_name":"Manobendu Sarker","orcid":"https://orcid.org/0000-0003-2031-5627"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Manobendu Sarker","raw_affiliation_strings":["University of Calgary,Department of Electrical and Computer Engineering,Canada","Department of Electrical and Computer Engineering, University of Calgary, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary,Department of Electrical and Computer Engineering,Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011776428","display_name":"Abraham O. Fapojuwo","orcid":"https://orcid.org/0000-0003-2577-3416"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Abraham O. Fapojuwo","raw_affiliation_strings":["University of Calgary,Department of Electrical and Computer Engineering,Canada","Department of Electrical and Computer Engineering, University of Calgary, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary,Department of Electrical and Computer Engineering,Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2758,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76590605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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":0.9993000030517578,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7693777084350586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.685492992401123},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.6563315987586975},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.6145161986351013},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5931902527809143},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5750229358673096},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5471906661987305},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5117802023887634},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.501671552658081},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.49874448776245117},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4749367833137512},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.47475674748420715},{"id":"https://openalex.org/keywords/power-budget","display_name":"Power budget","score":0.4286845922470093},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28166449069976807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21862605214118958},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17932093143463135},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.15791162848472595},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06852203607559204}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7693777084350586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.685492992401123},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.6563315987586975},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.6145161986351013},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5931902527809143},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5750229358673096},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5471906661987305},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5117802023887634},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.501671552658081},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.49874448776245117},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4749367833137512},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.47475674748420715},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.4286845922470093},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28166449069976807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21862605214118958},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17932093143463135},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.15791162848472595},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06852203607559204},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2022-spring54318.2022.9861016","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2022-spring54318.2022.9861016","pdf_url":null,"source":{"id":"https://openalex.org/S4363607744","display_name":"2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1495367673","https://openalex.org/W2286275639","https://openalex.org/W2610350904","https://openalex.org/W2770606349","https://openalex.org/W2794129933","https://openalex.org/W2958273382","https://openalex.org/W2965123227","https://openalex.org/W2984884920","https://openalex.org/W3080932450","https://openalex.org/W3166003077","https://openalex.org/W3188358066"],"related_works":["https://openalex.org/W2613438926","https://openalex.org/W2573375498","https://openalex.org/W2769422308","https://openalex.org/W2943541692","https://openalex.org/W2010857230","https://openalex.org/W2786829242","https://openalex.org/W2968326735","https://openalex.org/W3155973067","https://openalex.org/W4291994098","https://openalex.org/W4293057899"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,19,47,89,116,151],"power":[4,26,42,49,111,124,137,154,159,175],"allocation":[5,43,50,155,160],"scheme":[6,44,84,100,126,161],"that":[7,106,121,127],"improves":[8,162],"the":[9,28,58,71,82,98,108,123,129,134,145,157,163,172],"overall":[10],"spectral":[11],"efficiency":[12],"(SE)":[13],"and":[14,17,57,62,114,150],"fairness":[15,102],"performance,":[16],"reduces":[18],"significant":[20],"amount":[21],"of":[22,46,81,107,122],"per":[23],"user":[24],"transmission":[25,136,174],"for":[27,69],"user-centric":[29],"cell-free":[30],"(CF)":[31],"massive":[32],"multiple-input":[33],"multiple-output":[34],"(mMIMO)":[35],"systems":[36],"during":[37],"uplink":[38],"transmission.":[39],"The":[40],"proposed":[41,83,99,158],"comprises":[45],"new":[48],"model":[51],"based":[52,110],"on":[53],"some":[54],"adjustable":[55],"parameters":[56,68],"large-scale":[59],"fading":[60],"coefficients,":[61],"an":[63],"algorithm":[64],"to":[65,105,120,144,168,178],"adapt":[66],"these":[67],"improving":[70],"minimum":[72],"SE":[73,117,164],"performance":[74,103,118,165],"among":[75],"all":[76],"UEs.":[77],"One":[78],"important":[79],"aspect":[80],"is":[85],"its":[86],"simplicity":[87],"from":[88],"design":[90],"perspective":[91],"which":[92],"avoids":[93],"complex":[94],"optimization":[95],"methods.":[96],"Moreover,":[97],"provides":[101],"close":[104],"max-min-SE":[109,146],"control":[112,125],"strategy":[113],"offers":[115],"comparable":[119],"maximizes":[128],"sum-SE":[130],"(max-sum-SE)":[131],"while":[132,170],"reducing":[133,171],"average":[135,173],"simultaneously.":[138],"Numerical":[139],"results":[140],"show":[141],"that,":[142],"compared":[143],"scheme,":[147,149],"max-sum-SE":[148],"recent":[152],"fractional":[153],"policy,":[156],"by":[166,176],"up":[167,177],"64.3%":[169],"89%.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}