{"id":"https://openalex.org/W4280489385","doi":"https://doi.org/10.1109/jstsp.2022.3174701","title":"Hybrid RIS and DMA Assisted Multiuser MIMO Uplink Transmission With Electromagnetic Exposure Constraints","display_name":"Hybrid RIS and DMA Assisted Multiuser MIMO Uplink Transmission With Electromagnetic Exposure Constraints","publication_year":2022,"publication_date":"2022-05-12","ids":{"openalex":"https://openalex.org/W4280489385","doi":"https://doi.org/10.1109/jstsp.2022.3174701"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2022.3174701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2022.3174701","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2205.04765","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065196794","display_name":"Hanyu Jiang","orcid":"https://orcid.org/0000-0003-2816-7067"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanyu Jiang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0003-2816-7067","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085856839","display_name":"Li You","orcid":"https://orcid.org/0000-0001-8600-1423"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li You","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China"],"raw_orcid":"https://orcid.org/0000-0001-8600-1423","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xian, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440589","display_name":"Jue Wang","orcid":"https://orcid.org/0000-0001-8013-0486"},"institutions":[{"id":"https://openalex.org/I199305430","display_name":"Nantong University","ror":"https://ror.org/02afcvw97","country_code":"CN","type":"education","lineage":["https://openalex.org/I199305430"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jue Wang","raw_affiliation_strings":["School of Information Science and Technology, Nantong University, Nantong, China"],"raw_orcid":"https://orcid.org/0000-0001-8013-0486","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Nantong University, Nantong, China","institution_ids":["https://openalex.org/I199305430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636788","display_name":"Wenjin Wang","orcid":"https://orcid.org/0000-0002-5600-6589"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjin Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5600-6589","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050692023","display_name":"Xiqi Gao","orcid":"https://orcid.org/0000-0001-9107-6593"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiqi Gao","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9107-6593","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2195,"currency":"USD","value_usd":2195},"apc_paid":null,"fwci":1.4223,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.80018496,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"16","issue":"5","first_page":"1055","last_page":"1069"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.991100013256073,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9839000105857849,"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":0.6514927744865417},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5891774892807007},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5794340968132019},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5141701698303223},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47598138451576233},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.47020038962364197},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.4428776800632477},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40464574098587036},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36553674936294556},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23524820804595947},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18621397018432617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17893445491790771},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.17637157440185547},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14875805377960205}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6514927744865417},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5891774892807007},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5794340968132019},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5141701698303223},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47598138451576233},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.47020038962364197},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.4428776800632477},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40464574098587036},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36553674936294556},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23524820804595947},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18621397018432617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17893445491790771},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.17637157440185547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14875805377960205}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2022.3174701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2022.3174701","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2205.04765","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2205.04765","pdf_url":"https://arxiv.org/pdf/2205.04765","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2205.04765","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2205.04765","pdf_url":"https://arxiv.org/pdf/2205.04765","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1639894444","display_name":null,"funder_award_id":"61801114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1894785438","display_name":null,"funder_award_id":"2242021R41148","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G215376919","display_name":null,"funder_award_id":"ISN23-02","funder_id":"https://openalex.org/F4320323230","funder_display_name":"Xidian University"},{"id":"https://openalex.org/G8924584062","display_name":null,"funder_award_id":"62171240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320317379","display_name":"China Institute of Communications","ror":"https://ror.org/0395ve714"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323230","display_name":"Xidian University","ror":"https://ror.org/05s92vm98"},{"id":"https://openalex.org/F4320330485","display_name":"State Key Laboratory of Integrated Services Networks","ror":"https://ror.org/00kysqk08"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W17407774","https://openalex.org/W615589970","https://openalex.org/W1520757484","https://openalex.org/W1592839725","https://openalex.org/W1631776065","https://openalex.org/W1969648546","https://openalex.org/W1970830346","https://openalex.org/W2062131753","https://openalex.org/W2077271385","https://openalex.org/W2110665227","https://openalex.org/W2126051936","https://openalex.org/W2134295053","https://openalex.org/W2145993461","https://openalex.org/W2153904265","https://openalex.org/W2156839052","https://openalex.org/W2294122189","https://openalex.org/W2295512501","https://openalex.org/W2343823234","https://openalex.org/W2395300968","https://openalex.org/W2608727628","https://openalex.org/W2750638754","https://openalex.org/W2767817194","https://openalex.org/W2805166665","https://openalex.org/W2946531235","https://openalex.org/W2950077417","https://openalex.org/W2953879762","https://openalex.org/W2956059314","https://openalex.org/W2980961784","https://openalex.org/W2995455741","https://openalex.org/W3013168336","https://openalex.org/W3021225717","https://openalex.org/W3034448035","https://openalex.org/W3035049807","https://openalex.org/W3041653465","https://openalex.org/W3099804118","https://openalex.org/W3100368766","https://openalex.org/W3101041543","https://openalex.org/W3103606968","https://openalex.org/W3108035093","https://openalex.org/W3115455179","https://openalex.org/W3120822682","https://openalex.org/W3139899023","https://openalex.org/W3147070566","https://openalex.org/W3155222786","https://openalex.org/W3164550829","https://openalex.org/W3167383222","https://openalex.org/W3169125120","https://openalex.org/W3171679761","https://openalex.org/W3172677939","https://openalex.org/W3175817737","https://openalex.org/W4210592755","https://openalex.org/W4220783916","https://openalex.org/W4229706427","https://openalex.org/W4229755455","https://openalex.org/W4250589301","https://openalex.org/W4255899634","https://openalex.org/W4301185720","https://openalex.org/W4301621763","https://openalex.org/W4315629765","https://openalex.org/W4378974380","https://openalex.org/W6631064309","https://openalex.org/W6796731800"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2909457694","https://openalex.org/W3040536194","https://openalex.org/W2097713053"],"abstract_inverted_index":{"In":[0],"thefifth-generation":[1],"and":[2,9,50,70,93,113,131,152,168],"beyond":[3],"era,":[4],"reconfigurable":[5],"intelligent":[6],"surface":[7],"(RIS)":[8],"dynamic":[10],"metasurface":[11],"antennas":[12],"(DMAs)":[13],"are":[14],"emerging":[15],"metamaterials":[16],"keeping":[17],"up":[18],"with":[19,37,84,128],"the":[20,29,38,44,62,67,72,79,107,121,135,143,158,171,185,188,196],"demand":[21],"for":[22,87],"high-quality":[23],"wireless":[24,33,42],"communication":[25,75],"services,":[26],"which":[27,55],"promote":[28],"diversification":[30],"of":[31,41,74,124,187],"portable":[32],"terminals.":[34],"However,":[35],"along":[36],"rapid":[39],"expansion":[40],"devices,":[43],"electromagnetic":[45],"(EM)":[46],"radiation":[47,69],"increases":[48],"unceasingly":[49],"inevitably":[51],"affects":[52],"public":[53],"health,":[54],"requires":[56],"a":[57],"limited":[58],"exposure":[59],"level":[60],"in":[61,90,165],"transmission":[63,89,193],"design.":[64],"To":[65],"reduce":[66],"EM":[68,85,189],"preserve":[71],"quality":[73],"service,":[76],"we":[77,156],"investigate":[78],"spectral":[80],"efficiency":[81],"(SE)":[82],"maximization":[83,192],"constraints":[86],"uplink":[88],"hybrid":[91],"RIS":[92,110,130,136],"DMA":[94,114,132,160,172,180],"assisted":[95],"multiuser":[96],"multiple-input":[97],"multiple-output":[98],"systems.":[99],"Specifically,":[100],"alternating":[101],"optimization":[102,163],"is":[103,140],"adopted":[104],"to":[105,175],"optimize":[106],"transmit":[108,125],"covariance,":[109],"phase":[111,137],"shift,":[112],"weight":[115,161,173],"matrices.":[116],"We":[117],"first":[118],"figure":[119],"out":[120],"water-filling":[122],"solutions":[123],"covariance":[126],"matrices":[127],"given":[129],"parameters.":[133],"Then,":[134],"shift":[138],"matrix":[139,162,174],"optimized":[141],"via":[142],"weighted":[144],"minimum":[145],"mean":[146],"square":[147],"error,":[148],"block":[149],"coordinate":[150],"descent":[151],"minorization-maximization":[153],"methods.":[154],"Furthermore,":[155],"solve":[157],"unconstrainted":[159],"problem":[164],"closed":[166],"form":[167],"then":[169],"design":[170],"approach":[176],"this":[177],"performance":[178],"under":[179],"constraints.":[181],"Numerical":[182],"results":[183],"confirm":[184],"effectiveness":[186],"aware":[190],"SE":[191],"scheme":[194],"over":[195],"conventional":[197],"baselines.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2022-05-22T00:00:00"}
