{"id":"https://openalex.org/W4393141603","doi":"https://doi.org/10.23919/icact60172.2024.10471980","title":"Dual-RIS Assisted 3D Positioning and Beamforming Design in ISAC System","display_name":"Dual-RIS Assisted 3D Positioning and Beamforming Design in ISAC System","publication_year":2024,"publication_date":"2024-02-04","ids":{"openalex":"https://openalex.org/W4393141603","doi":"https://doi.org/10.23919/icact60172.2024.10471980"},"language":"en","primary_location":{"id":"doi:10.23919/icact60172.2024.10471980","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icact60172.2024.10471980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 26th International Conference on Advanced Communications Technology (ICACT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5114139285","display_name":"Dejie Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dejie Ma","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083419277","display_name":"Zhiquan Bai","orcid":"https://orcid.org/0000-0002-8716-3691"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiquan Bai","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027034599","display_name":"Jinqiu Zhao","orcid":"https://orcid.org/0009-0001-5793-4547"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinqiu Zhao","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100409302","display_name":"Hao Xu","orcid":"https://orcid.org/0009-0007-7057-5386"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Xu","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376642","display_name":"Zeyu Liu","orcid":"https://orcid.org/0000-0002-7079-1907"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Liu","raw_affiliation_strings":["China Mobile Inner Mongolia Co., Ltd.,Department of Engineering Construction,Baotou,China,014000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Inner Mongolia Co., Ltd.,Department of Engineering Construction,Baotou,China,014000","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101915739","display_name":"Di Zhou","orcid":"https://orcid.org/0009-0005-8619-5033"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Zhou","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100895592","display_name":"Mingyan Jiang","orcid":"https://orcid.org/0009-0002-8801-090X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyan Jiang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University,Shandong Provincial Key Lab. of Wireless Communication Technologies,Qingdao,China,266237","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049374079","display_name":"Kyung Sup Kwak","orcid":"https://orcid.org/0000-0002-9559-4352"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung Sup Kwak","raw_affiliation_strings":["INHA University,Department of Information and Communication Engineering,Incheon,Korea,22212"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INHA University,Department of Information and Communication Engineering,Incheon,Korea,22212","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"187","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.970300018787384,"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":0.970300018787384,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9584000110626221,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9480000138282776,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.691074013710022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6345886588096619},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.5825599431991577},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.3922877311706543},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18887212872505188},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16219761967658997}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.691074013710022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6345886588096619},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5825599431991577},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.3922877311706543},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18887212872505188},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16219761967658997},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/icact60172.2024.10471980","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icact60172.2024.10471980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 26th International Conference on Advanced Communications Technology (ICACT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5356448560","display_name":null,"funder_award_id":"MSIT-NRF-2020RIA2B5B02002478","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G68788093","display_name":null,"funder_award_id":"U23A20277","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/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2969424089","https://openalex.org/W2990747873","https://openalex.org/W3038076970","https://openalex.org/W3081766336","https://openalex.org/W3118975212","https://openalex.org/W3132406383","https://openalex.org/W3167446209","https://openalex.org/W3168169223","https://openalex.org/W3194620979","https://openalex.org/W4214867678","https://openalex.org/W4290996612","https://openalex.org/W4309888303","https://openalex.org/W4312833915","https://openalex.org/W4313139864","https://openalex.org/W4315783124","https://openalex.org/W4380303740","https://openalex.org/W6850661564"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W2390279801","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2358668433","https://openalex.org/W4311414679","https://openalex.org/W2376932109","https://openalex.org/W3124036039"],"abstract_inverted_index":{"Integrated":[0],"sensing":[1,73],"and":[2,36,53,76,89,148],"communication":[3],"(ISAC)":[4],"technology":[5],"as":[6],"a":[7,71,77],"research":[8],"focus":[9],"in":[10,15,56,64],"6G":[11],"communications":[12],"commonly":[13],"works":[14],"high":[16],"frequency":[17],"band,":[18],"which":[19],"may":[20],"suffer":[21],"severe":[22],"fading":[23],"caused":[24],"by":[25],"obstacle.":[26],"Reconfigurable":[27],"intelligent":[28],"surface":[29],"(RIS)":[30],"can":[31],"overcome":[32],"the":[33,38,62,65,94,101,107,111,115,120,126,134,139,145,150,153],"above":[34],"issue":[35],"improve":[37],"performance":[39],"of":[40,110,138,152],"ISAC":[41,57,66],"system":[42,58,67,116,135],"through":[43,119],"phase":[44],"adjustment.":[45],"In":[46],"this":[47],"paper,":[48],"dual-RIS":[49],"assisted":[50],"3D":[51],"positioning":[52,87,102],"beamforming":[54,108],"design":[55,109,141],"are":[59],"studied.":[60],"Firstly,":[61],"localization":[63],"is":[68,83,104,142],"transformed":[69],"into":[70],"compressed":[72],"(CS)":[74],"problem,":[75],"stepwise":[78],"matching":[79,96],"pursuit":[80,97],"(SMP)":[81],"algorithm":[82,123],"proposed":[84,154],"for":[85,106],"better":[86],"ability":[88],"lower":[90],"complexity,":[91],"compared":[92],"with":[93],"typical":[95],"(MP)":[98],"algorithm.":[99],"Then,":[100],"information":[103],"utilized":[105],"RISs":[112],"to":[113,144],"maximize":[114],"achievable":[117,136],"rate":[118,137],"alternating":[121],"optimization":[122,140],"based":[124],"on":[125],"triangle":[127],"inequality":[128],"(TI-AO).":[129],"Simulation":[130],"results":[131],"show":[132],"that":[133],"close":[143],"optimal":[146],"one":[147],"verifies":[149],"effectiveness":[151],"framework.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}