{"id":"https://openalex.org/W4405598562","doi":"https://doi.org/10.1109/ojcoms.2024.3520822","title":"Near-Field Analysis of Extremely Large-Scale MIMO: Power, Correlation, and User Selection","display_name":"Near-Field Analysis of Extremely Large-Scale MIMO: Power, Correlation, and User Selection","publication_year":2024,"publication_date":"2024-12-19","ids":{"openalex":"https://openalex.org/W4405598562","doi":"https://doi.org/10.1109/ojcoms.2024.3520822"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2024.3520822","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3520822","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2024.3520822","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093843555","display_name":"Xiangyu Cui","orcid":"https://orcid.org/0009-0003-5908-2370"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Xiangyu Cui","raw_affiliation_strings":["CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100766772","display_name":"Ki\u2010Hong Park","orcid":"https://orcid.org/0000-0002-6867-4277"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ki-Hong Park","raw_affiliation_strings":["CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed Slim Alouini","raw_affiliation_strings":["CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]},{"raw_affiliation_string":"CEMSE Division, King Abdullah University of Science and Technology, Thuwal, Makkah Province, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5093843555"],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":0.6674,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71244803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"252","last_page":"270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10069","display_name":"Antenna Design and Analysis","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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/scale","display_name":"Scale (ratio)","score":0.5918874740600586},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5542216300964355},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.511319637298584},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5013070106506348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46734434366226196},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.45162880420684814},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43552541732788086},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3475537896156311},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21174228191375732},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20229417085647583},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19159826636314392},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17582005262374878},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15279534459114075},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14297884702682495}],"concepts":[{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5918874740600586},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5542216300964355},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.511319637298584},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5013070106506348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46734434366226196},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.45162880420684814},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43552541732788086},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3475537896156311},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21174228191375732},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20229417085647583},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19159826636314392},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17582005262374878},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15279534459114075},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14297884702682495},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2024.3520822","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3520822","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cf66dd47178a44518cc6eb832e513608","is_oa":true,"landing_page_url":"https://doaj.org/article/cf66dd47178a44518cc6eb832e513608","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 6, Pp 252-270 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2024.3520822","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2024.3520822","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322320","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1680579736","https://openalex.org/W1997834106","https://openalex.org/W2143927285","https://openalex.org/W2286275639","https://openalex.org/W2622044750","https://openalex.org/W2897059627","https://openalex.org/W2963673880","https://openalex.org/W3177532826","https://openalex.org/W3192219671","https://openalex.org/W3195036308","https://openalex.org/W3200820186","https://openalex.org/W3213225772","https://openalex.org/W4206478251","https://openalex.org/W4210326058","https://openalex.org/W4226370247","https://openalex.org/W4248572758","https://openalex.org/W4313886683","https://openalex.org/W4364322798","https://openalex.org/W4376481112","https://openalex.org/W4377235359","https://openalex.org/W4381785979","https://openalex.org/W4386131915","https://openalex.org/W4391547876","https://openalex.org/W4394586155","https://openalex.org/W4394744873","https://openalex.org/W4399665799","https://openalex.org/W4401070745","https://openalex.org/W4403390152","https://openalex.org/W6857525381"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W4205762803","https://openalex.org/W2941374357","https://openalex.org/W2112785353","https://openalex.org/W2026727497","https://openalex.org/W2164866798","https://openalex.org/W1976502299"],"abstract_inverted_index":{"With":[0],"the":[1,13,18,24,49,61,66,72,80,89,117,121,138,144,158,189,201,208],"fast":[2],"development":[3],"of":[4,23,124,200],"communication":[5,63],"technology,":[6],"mobile":[7],"networks":[8],"have":[9],"been":[10,41],"evolving":[11],"from":[12],"fifth":[14],"generation":[15,20],"(5G)":[16],"to":[17,43,58,87,93,153,168],"sixth":[19],"(6G).":[21],"One":[22],"most":[25],"important":[26],"technologies":[27],"in":[28,182],"5G":[29],"is":[30,85],"massive":[31],"multiple":[32,34],"input":[33],"output":[35],"(MIMO).":[36],"In":[37,97],"6G,":[38],"it":[39,54,84],"has":[40],"extended":[42],"extremely":[44],"large-scale":[45],"MIMO":[46],"(XL-MIMO)":[47],"over":[48],"TeraHz":[50],"band,":[51],"which":[52],"makes":[53],"easier":[55],"for":[56,109,120,137,174],"users":[57,142],"fall":[59],"into":[60],"near-field":[62,81,90,111,179],"range.":[64],"However,":[65],"previous":[67,102,202],"performance":[68],"analysis":[69,173],"based":[70],"on":[71,105,162],"far-field":[73],"assumption":[74],"can":[75,150],"be":[76,151],"very":[77],"inaccurate":[78],"under":[79],"scenario.":[82],"Hence,":[83],"necessary":[86],"use":[88],"channel":[91,180],"models":[92,127,181],"redo":[94],"these":[95,163],"analyses.":[96],"this":[98],"work,":[99],"we":[100,115,166,195],"summarize":[101],"analytical":[103,164,193],"results":[104,149],"received":[106,122],"signal-to-noise":[107],"ratio":[108],"specific":[110],"wave":[112,126],"models.":[113],"Then,":[114],"derive":[116,133],"generalized":[118],"formula":[119,136],"power":[123],"different":[125,141,154,175],"and":[128,157,178],"antenna":[129,176],"structures.":[130],"We":[131],"newly":[132],"our":[134,192],"closed-form":[135],"correlation":[139],"between":[140],"by":[143,191],"stationary":[145],"phase":[146],"method.":[147],"These":[148],"applied":[152],"beam-forming":[155],"schemes":[156],"multipath":[159],"case.":[160],"Based":[161],"results,":[165],"manage":[167],"make":[169],"a":[170,183,197],"sum":[171,210],"rate":[172],"arrays":[177],"multi-user":[184],"XL-MIMO":[185],"system.":[186],"Finally,":[187],"with":[188],"modification":[190],"result,":[194],"show":[196],"dramatic":[198],"speed-up":[199],"user":[203],"selection":[204],"algorithm,":[205],"while":[206],"reaching":[207],"same":[209],"rate.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
