{"id":"https://openalex.org/W4389981695","doi":"https://doi.org/10.1109/twc.2023.3341448","title":"Achievable Rate Analysis for Multi-Cell RIS-Aided Massive MIMO With Statistical CSI-Based Optimizations","display_name":"Achievable Rate Analysis for Multi-Cell RIS-Aided Massive MIMO With Statistical CSI-Based Optimizations","publication_year":2023,"publication_date":"2023-12-19","ids":{"openalex":"https://openalex.org/W4389981695","doi":"https://doi.org/10.1109/twc.2023.3341448"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2023.3341448","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2023.3341448","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-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/A5091880974","display_name":"Dulaj Gunasinghe","orcid":"https://orcid.org/0000-0001-8537-7082"},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dulaj Gunasinghe","raw_affiliation_strings":["School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034492988","display_name":"Gayan Amarasuriya Aruma Baduge","orcid":"https://orcid.org/0000-0002-8871-3923"},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gayan Amarasuriya Aruma Baduge","raw_affiliation_strings":["School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer, and Biomedical Engineering, Southern Illinois University, Carbondale, IL, USA","institution_ids":["https://openalex.org/I110378019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091880974"],"corresponding_institution_ids":["https://openalex.org/I110378019"],"apc_list":null,"apc_paid":null,"fwci":1.4472,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82365534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"23","issue":"8","first_page":"8117","last_page":"8135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10069","display_name":"Antenna Design and Analysis","score":0.991599977016449,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9782999753952026,"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/computer-science","display_name":"Computer science","score":0.7402276992797852},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7300715446472168},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6279594302177429},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6009896993637085},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5351240634918213},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5215827822685242},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.47727102041244507},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4528733491897583},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4413875341415405},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.4178745150566101},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.41389837861061096},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3844313323497772},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24552994966506958},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20554682612419128},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20490607619285583},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1873607039451599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7402276992797852},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7300715446472168},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6279594302177429},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6009896993637085},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5351240634918213},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5215827822685242},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.47727102041244507},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4528733491897583},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4413875341415405},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.4178745150566101},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.41389837861061096},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3844313323497772},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24552994966506958},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20554682612419128},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20490607619285583},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1873607039451599},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2023.3341448","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2023.3341448","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W1967956032","https://openalex.org/W1985290376","https://openalex.org/W2015301486","https://openalex.org/W2111113050","https://openalex.org/W2142015064","https://openalex.org/W2145013959","https://openalex.org/W2237176355","https://openalex.org/W2408034629","https://openalex.org/W2610968021","https://openalex.org/W2788350651","https://openalex.org/W2805166665","https://openalex.org/W2950077417","https://openalex.org/W2963048054","https://openalex.org/W2963121727","https://openalex.org/W2963355537","https://openalex.org/W2969424089","https://openalex.org/W2971912794","https://openalex.org/W2978330116","https://openalex.org/W3003686880","https://openalex.org/W3013719647","https://openalex.org/W3021225717","https://openalex.org/W3021564798","https://openalex.org/W3039402952","https://openalex.org/W3082926577","https://openalex.org/W3084194173","https://openalex.org/W3094327823","https://openalex.org/W3096513223","https://openalex.org/W3105487862","https://openalex.org/W3106233732","https://openalex.org/W3116178443","https://openalex.org/W3117633996","https://openalex.org/W3120117232","https://openalex.org/W3129486236","https://openalex.org/W3130437501","https://openalex.org/W3132252774","https://openalex.org/W3134746776","https://openalex.org/W3136657092","https://openalex.org/W3136885918","https://openalex.org/W3144244478","https://openalex.org/W3152961272","https://openalex.org/W3158898476","https://openalex.org/W3162752845","https://openalex.org/W3180206688","https://openalex.org/W3184619931","https://openalex.org/W3187692631","https://openalex.org/W3199601978","https://openalex.org/W3200488266","https://openalex.org/W3208789649","https://openalex.org/W3212389483","https://openalex.org/W3214203877","https://openalex.org/W4205407795","https://openalex.org/W4206346311","https://openalex.org/W4214772474","https://openalex.org/W4220707693","https://openalex.org/W4224078251","https://openalex.org/W4250589301","https://openalex.org/W4285130865","https://openalex.org/W4315630350","https://openalex.org/W4362679684","https://openalex.org/W4388895085"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W301676527","https://openalex.org/W2991224564","https://openalex.org/W3140554627","https://openalex.org/W1757854673","https://openalex.org/W4289865786","https://openalex.org/W2110670012","https://openalex.org/W2507345605","https://openalex.org/W2103028776","https://openalex.org/W3087844490"],"abstract_inverted_index":{"The":[0,31,45,76,102,154,185],"achievable":[1,112,155,222],"rates":[2,114],"and":[3,13,121,148,179,188,210,218,225,236],"computationally":[4,208],"efficient":[5,209],"statistical":[6,180],"channel":[7,46],"state":[8],"information":[9],"(CSI)":[10],"based":[11,142],"phase-shift":[12,203],"transmit":[14,78],"power":[15,61,79],"optimization":[16,204,229],"techniques":[17,106,194],"are":[18,36,49,195,231],"investigated":[19],"for":[20],"multi-cell":[21],"reconfigurable":[22],"intelligent":[23],"surface":[24],"(RIS)-aided":[25],"multi-user":[26],"massive":[27,136],"multiple-input":[28],"multiple-output":[29],"(MIMO).":[30],"uplink":[32],"effective":[33],"composite":[34,65],"channels":[35,66],"estimated":[37,172],"via":[38],"linear":[39],"minimum":[40,84],"mean":[41],"square":[42],"error":[43],"techniques.":[44],"covariance":[47],"matrices":[48],"adopted":[50],"to":[51,56,68,90,163],"optimize":[52],"the":[53,58,64,73,83,111,144,165,192,201,228],"RIS":[54],"phase-shifts":[55],"maximize":[57],"average":[59],"sum":[60],"gains":[62],"of":[63,104,134,167,191,215,227],"pertaining":[67],"all":[69,88],"users,":[70],"while":[71,95],"minimizing":[72],"inter-cell":[74],"interference.":[75],"proposed":[77,193,202],"control":[80],"algorithm":[81],"maximizes":[82],"user":[85,113,156,182],"rate":[86,157,223],"across":[87],"cells":[89],"achieve":[91],"a":[92],"common":[93],"rate,":[94],"ensuring":[96],"user-fairness":[97],"by":[98,109,117],"negating":[99],"near-far":[100],"effects.":[101],"performance":[103,132],"these":[105],"is":[107,206],"evaluated":[108],"deriving":[110],"in":[115,130],"closed-form":[116],"presenting":[118],"two":[119,122],"lemmas":[120],"corollaries.":[123],"These":[124],"new":[125],"results":[126],"can":[127,159],"be":[128,161],"useful":[129],"accurate":[131],"analysis":[133,158,224],"RIS-aided":[135],"MIMO":[137],"without":[138],"invoking":[139],"typical":[140],"approximations":[141],"on":[143],"central":[145],"limit":[146],"theorem":[147],"moment":[149],"matching":[150],"with":[151,212],"Gamma":[152],"distribution.":[153],"also":[160],"used":[162],"evaluate":[164],"impact":[166],"spatially":[168],"correlated":[169],"fading,":[170],"erroneously":[171],"CSI,":[173],"intra-cell":[174],"co-channel":[175],"interference,":[176],"pilot":[177,186],"contamination,":[178],"CSI-based":[181],"signal":[183],"decoding.":[184],"overhead":[187],"computational":[189],"complexity":[190],"quantified.":[196],"Thereby,":[197],"we":[198],"reveal":[199],"that":[200],"technique":[205],"both":[207],"scalable":[211],"large":[213],"numbers":[214],"reflective":[216],"elements":[217],"BS":[219],"antennas.":[220],"Our":[221],"convergence":[226],"algorithms":[230],"validated":[232],"through":[233],"Monte-Carlo":[234],"simulations":[235],"numerical":[237],"results.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}