{"id":"https://openalex.org/W4411599723","doi":"https://doi.org/10.1109/twc.2025.3580603","title":"Joint Coverage and Electromagnetic Field Exposure Analysis in Downlink and Uplink for RIS-Assisted Networks","display_name":"Joint Coverage and Electromagnetic Field Exposure Analysis in Downlink and Uplink for RIS-Assisted Networks","publication_year":2025,"publication_date":"2025-06-24","ids":{"openalex":"https://openalex.org/W4411599723","doi":"https://doi.org/10.1109/twc.2025.3580603"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2025.3580603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3580603","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/A5042037949","display_name":"Lin Chen","orcid":"https://orcid.org/0000-0002-4806-4316"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lin Chen","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Ma Liu Shui, Hong Kong","Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-4806-4316","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Ma Liu Shui, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049632490","display_name":"Ahmed Elzanaty","orcid":"https://orcid.org/0000-0001-8854-8369"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ahmed Elzanaty","raw_affiliation_strings":["5GIC and 6GIC, Institute for Communication Systems (ICS), University of Surrey, Guildford, U.K","5GIC and 6GIC,Institute for Communication Systems (ICS), University of Surrey, Guildford, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0001-8854-8369","affiliations":[{"raw_affiliation_string":"5GIC and 6GIC, Institute for Communication Systems (ICS), University of Surrey, Guildford, U.K","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"5GIC and 6GIC,Institute for Communication Systems (ICS), University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063278343","display_name":"Mustafa A. Kishk","orcid":null},"institutions":[{"id":"https://openalex.org/I157286207","display_name":"National University of Ireland, Maynooth","ror":"https://ror.org/048nfjm95","country_code":"IE","type":"education","lineage":["https://openalex.org/I157286207"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Mustafa A. Kishk","raw_affiliation_strings":["Department of Electronic Engineering, Maynooth University, Maynooth, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-7518-2783","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Maynooth University, Maynooth, Ireland","institution_ids":["https://openalex.org/I157286207"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004874287","display_name":"Ying\u2013Jun Angela Zhang","orcid":"https://orcid.org/0000-0002-7304-6849"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ying-Jun Angela Zhang","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Ma Liu Shui, Hong Kong","Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-7304-6849","affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Ma Liu Shui, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong (CUHK), Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4626,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64142415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"24","issue":"12","first_page":"10594","last_page":"10612"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9884999990463257,"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":0.9884999990463257,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9742000102996826,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11932","display_name":"Wireless Body Area Networks","score":0.9401999711990356,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9371444582939148},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.694765567779541},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5726392269134521},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.45624321699142456},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.43264150619506836},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4162184000015259},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15342524647712708},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1172480583190918}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.9371444582939148},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.694765567779541},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5726392269134521},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.45624321699142456},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.43264150619506836},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4162184000015259},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15342524647712708},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1172480583190918},{"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2025.3580603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3580603","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":[{"id":"https://metadata.un.org/sdg/13","score":0.46000000834465027,"display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G7008624927","display_name":null,"funder_award_id":"CRS_HKU702/24","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G814160503","display_name":null,"funder_award_id":"CRS_HKUST603/22","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1522045078","https://openalex.org/W1984357745","https://openalex.org/W2059676477","https://openalex.org/W2103179464","https://openalex.org/W2142989636","https://openalex.org/W2336650418","https://openalex.org/W2368600038","https://openalex.org/W2418526078","https://openalex.org/W2467630134","https://openalex.org/W2588137119","https://openalex.org/W2763830955","https://openalex.org/W2901060478","https://openalex.org/W2963231357","https://openalex.org/W2973121355","https://openalex.org/W2981744413","https://openalex.org/W3035073222","https://openalex.org/W3043810557","https://openalex.org/W3080469715","https://openalex.org/W3082351712","https://openalex.org/W3123552935","https://openalex.org/W3128786808","https://openalex.org/W3129486236","https://openalex.org/W3192646385","https://openalex.org/W3193778760","https://openalex.org/W4243840692","https://openalex.org/W4281568634","https://openalex.org/W4312838366","https://openalex.org/W4312868117","https://openalex.org/W4320029425","https://openalex.org/W4320342637","https://openalex.org/W4321021026","https://openalex.org/W4382371835","https://openalex.org/W4386072058","https://openalex.org/W4387757589","https://openalex.org/W4389383561","https://openalex.org/W4391128709","https://openalex.org/W4391317759","https://openalex.org/W4394939053","https://openalex.org/W4398188105","https://openalex.org/W4400277298","https://openalex.org/W4406457682","https://openalex.org/W4409057986"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surfaces":[2],"(RISs)":[3],"have":[4],"shown":[5],"the":[6,62,66,87,91,96,121,134,153,160,171,176,183,210],"potential":[7],"to":[8,45,131,190,226],"improve":[9],"signal-to-interference-plus-noise":[10],"ratio":[11],"(SINR)":[12],"related":[13],"coverage,":[14],"especially":[15],"at":[16,73,83,175],"high-frequency":[17],"communications.":[18],"However,":[19,181],"assessing":[20],"electromagnetic":[21],"field":[22],"exposure":[23],"(EMFE)":[24],"and":[25,48,55,79,98,103,107,128,202,217,230,236],"establishing":[26,227],"EMFE":[27,49,104,114,135,196,228],"regulations":[28],"in":[29,50,86,105,159,182,214],"RIS-assisted":[30],"large-scale":[31],"networks":[32,52],"remain":[33],"open":[34],"issues.":[35],"This":[36],"paper":[37],"proposes":[38],"a":[39,126,129,232],"stochastic":[40],"geometry":[41],"(SG)":[42],"based":[43],"framework":[44,223],"characterize":[46],"SINR":[47,102,173],"such":[51],"for":[53,147],"downlink":[54,106,161,218],"uplink":[56,184,216],"scenarios.":[57],"Particularly,":[58],"we":[59,94,119,141,156,208],"carefully":[60],"consider":[61],"association":[63],"rule":[64],"with":[65,133],"presence":[67],"of":[68,101,113,152,178,212],"RISs,":[69],"accurate":[70],"antenna":[71],"pattern":[72],"base":[74],"stations":[75],"(BSs),":[76],"fading":[77],"model,":[78],"power":[80],"control":[81],"mechanism":[82],"mobile":[84],"devices":[85],"system":[88],"model.":[89],"Under":[90],"proposed":[92],"framework,":[93],"derive":[95],"marginal":[97,154],"joint":[99,206],"distributions":[100],"uplink,":[108],"respectively.":[109],"The":[110],"first":[111],"moment":[112],"is":[115,188],"also":[116],"provided.":[117],"Additionally,":[118],"design":[120],"compliance":[122,203,237],"distance":[123],"(CD)":[124],"between":[125,234],"BS/RIS":[127],"user":[130],"comply":[132],"regulations.":[136],"To":[137],"facilitate":[138],"efficient":[139],"identification,":[140],"further":[142],"provide":[143],"approximate":[144],"closed-form":[145],"expressions":[146],"CDs.":[148],"From":[149],"numerical":[150],"results":[151],"distributions,":[155,207],"find":[157],"that":[158],"scenario,":[162,185],"deploying":[163,239],"RISs":[164,213],"may":[165],"not":[166],"always":[167],"be":[168],"beneficial,":[169],"as":[170],"improved":[172],"comes":[174],"cost":[177],"increased":[179],"EMFE.":[180],"RIS":[186],"deployment":[187],"promising":[189],"enhance":[191],"coverage":[192,201,235],"while":[193],"still":[194],"maintaining":[195],"compliance.":[197],"By":[198],"simultaneously":[199],"evaluating":[200],"metrics":[204],"through":[205],"demonstrate":[209],"feasibility":[211],"improving":[215],"performance.":[219],"Insights":[220],"from":[221],"this":[222],"can":[224],"contribute":[225],"guidelines":[229],"achieving":[231],"balance":[233],"when":[238],"RISs.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2025-12-12T23:16:27.785689","created_date":"2025-10-10T00:00:00"}