{"id":"https://openalex.org/W4403060879","doi":"https://doi.org/10.1109/tcomm.2024.3471973","title":"Intelligent Reflecting Surface Aided Target Localization With Unknown Transceiver-IRS Channel State Information","display_name":"Intelligent Reflecting Surface Aided Target Localization With Unknown Transceiver-IRS Channel State Information","publication_year":2024,"publication_date":"2024-10-02","ids":{"openalex":"https://openalex.org/W4403060879","doi":"https://doi.org/10.1109/tcomm.2024.3471973"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3471973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3471973","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on 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/A5006220583","display_name":"Taotao Ji","orcid":"https://orcid.org/0000-0001-9781-1069"},"institutions":[{"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":"Taotao Ji","raw_affiliation_strings":["School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9781-1069","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049704167","display_name":"Meng Hua","orcid":"https://orcid.org/0000-0002-3121-6344"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Meng Hua","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-3121-6344","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026379797","display_name":"Xuanhong Yan","orcid":"https://orcid.org/0009-0009-6430-8542"},"institutions":[{"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":"Xuanhong Yan","raw_affiliation_strings":["School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0009-6430-8542","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083864182","display_name":"Chunguo Li","orcid":"https://orcid.org/0000-0002-4689-7226"},"institutions":[{"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":"Chunguo Li","raw_affiliation_strings":["School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4689-7226","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056225611","display_name":"Yongming Huang","orcid":"https://orcid.org/0000-0003-3616-4616"},"institutions":[{"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":"Yongming Huang","raw_affiliation_strings":["School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3616-4616","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045457613","display_name":"L\u00fcxi Yang","orcid":"https://orcid.org/0000-0003-1474-1806"},"institutions":[{"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":"Luxi Yang","raw_affiliation_strings":["School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1474-1806","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, the National Mobile Communications Research Laboratory, and the Frontiers Science Center for Mobile Information Communication and Security, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Frontiers Science Center for Mobile Information Communication and Security, School of Information Science and Engineering, the National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3462,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58665408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"73","issue":"4","first_page":"2249","last_page":"2264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9375,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9375,"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/transceiver","display_name":"Transceiver","score":0.8086028099060059},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6074005365371704},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5446767210960388},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5420997142791748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5097934603691101},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4465368986129761},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35766589641571045},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32248473167419434},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.28330403566360474},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11573484539985657}],"concepts":[{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.8086028099060059},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6074005365371704},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5446767210960388},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5420997142791748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5097934603691101},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4465368986129761},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35766589641571045},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32248473167419434},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.28330403566360474},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11573484539985657}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3471973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3471973","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G178412217","display_name":null,"funder_award_id":"2024YFE0200700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3630466707","display_name":null,"funder_award_id":"U1936201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5294301036","display_name":null,"funder_award_id":"61971128, U1936201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8475670238","display_name":"\u6df1\u5ea6\u5b66\u4e60\u8f85\u52a9\u7684\u667a\u80fd\u65e0\u7ebf\u901a\u4fe1\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61971128","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W151604921","https://openalex.org/W1967956032","https://openalex.org/W2074978263","https://openalex.org/W2114694381","https://openalex.org/W2130134073","https://openalex.org/W2155014525","https://openalex.org/W2169500239","https://openalex.org/W2770997040","https://openalex.org/W2971738358","https://openalex.org/W2994864437","https://openalex.org/W3154003282","https://openalex.org/W3195605735","https://openalex.org/W3202943682","https://openalex.org/W3203675995","https://openalex.org/W4200634239","https://openalex.org/W4214863036","https://openalex.org/W4226061238","https://openalex.org/W4226115187","https://openalex.org/W4226165103","https://openalex.org/W4285045065","https://openalex.org/W4312330321","https://openalex.org/W4312833915","https://openalex.org/W4312868117","https://openalex.org/W4313886683","https://openalex.org/W4323338682","https://openalex.org/W4372342341","https://openalex.org/W4378364834","https://openalex.org/W4378697233","https://openalex.org/W4379116905","https://openalex.org/W4380366622","https://openalex.org/W4380520380","https://openalex.org/W4383960513","https://openalex.org/W4385834598","https://openalex.org/W4386113313","https://openalex.org/W4387449180","https://openalex.org/W4387491909","https://openalex.org/W4387623863","https://openalex.org/W4388145670","https://openalex.org/W4390204473","https://openalex.org/W4391807589","https://openalex.org/W4392114339","https://openalex.org/W6734797129"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W4249165909","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W2320869333","https://openalex.org/W1924731896","https://openalex.org/W2744385696","https://openalex.org/W2040472248","https://openalex.org/W2184749983","https://openalex.org/W3116108134"],"abstract_inverted_index":{"Integrating":[0],"wireless":[1,20,32],"sensing":[2],"capabilities":[3],"into":[4],"base":[5],"stations":[6],"(BSs)":[7],"has":[8],"become":[9],"a":[10,42,46,72,88,177,210],"widespread":[11],"trend":[12],"in":[13,34,44,48,78,83,159],"the":[14,57,60,80,91,99,102,107,113,137,144,155,161,190,196,205,214,225,235,246,256,267],"future":[15],"beyond":[16],"fifth-generation":[17],"(B5G)/sixth-generation":[18],"(6G)":[19],"networks.":[21],"In":[22,53],"this":[23,230],"paper,":[24],"we":[25,55,69,116,142,175],"investigate":[26],"intelligent":[27],"reflecting":[28],"surface":[29],"(IRS)":[30],"enabled":[31],"localization,":[33],"which":[35,79,160],"an":[36,120],"IRS":[37,183,215,261],"is":[38,66,166,208],"deployed":[39],"to":[40,98,136,149,188,222,224,228,265],"assist":[41],"BS":[43,81,92,104,179,257],"locating":[45],"target":[47,151,191,240],"its":[49],"non-line-of-sight":[50],"(NLoS)":[51],"region.":[52],"particular,":[54],"consider":[56],"case":[58],"where":[59],"BS-IRS":[61,74,122],"channel":[62,75,123,132],"state":[63],"information":[64],"(CSI)":[65],"unknown.":[67],"Specifically,":[68],"first":[70],"propose":[71],"separate":[73],"estimation":[76,133],"scheme":[77,242],"operates":[82],"full-duplex":[84],"mode":[85],"(FDM),":[86],"i.e.,":[87],"portion":[89],"of":[90,163,213,237],"antennas":[93,105],"send":[94],"downlink":[95],"pilot":[96,109],"signals":[97,110],"IRS,":[100],"while":[101],"remaining":[103],"receive":[106],"uplink":[108],"reflected":[111],"by":[112,194,253],"IRS.":[114],"However,":[115,204],"can":[117,249],"only":[118],"obtain":[119],"incomplete":[121,156],"matrix":[124],"based":[125,153],"on":[126,154],"our":[127,238],"developed":[128],"iterative":[129],"coordinate":[130],"descent-based":[131],"algorithm":[134],"due":[135],"\u201csign":[138],"ambiguity":[139],"issue\u201d.":[140],"Then,":[141],"employ":[143],"multiple":[145],"hypotheses":[146],"testing":[147],"framework":[148],"perform":[150],"localization":[152,192,241],"estimated":[157],"channel,":[158],"probability":[162],"each":[164,172,201],"hypothesis":[165],"updated":[167],"using":[168],"Bayesian":[169],"inference":[170],"at":[171],"cycle.":[173],"Moreover,":[174],"formulate":[176],"joint":[178],"transmit":[180,258],"waveform":[181,259],"and":[182,243,260],"phase":[184,216,262],"shifts":[185,263],"optimization":[186],"problem":[187],"improve":[189],"performance":[193,248],"maximizing":[195],"weighted":[197,268],"sum":[198,269],"distance":[199,270],"between":[200,271],"two":[202],"hypotheses.":[203,273],"objective":[206],"function":[207,212],"essentially":[209],"quartic":[211],"shift":[217],"vector,":[218],"thus":[219],"motivating":[220],"us":[221],"resort":[223],"penalty-based":[226],"method":[227],"tackle":[229],"challenge.":[231],"Simulation":[232],"results":[233],"validate":[234],"effectiveness":[236],"proposed":[239],"show":[244],"that":[245],"scheme\u2019s":[247],"be":[250],"further":[251],"improved":[252],"finely":[254],"designing":[255],"intending":[264],"maximize":[266],"different":[272]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
