{"id":"https://openalex.org/W4401567471","doi":"https://doi.org/10.1109/twc.2024.3439703","title":"Resonant Beam Enabled DoA Estimation in Passive Positioning System","display_name":"Resonant Beam Enabled DoA Estimation in Passive Positioning System","publication_year":2024,"publication_date":"2024-08-14","ids":{"openalex":"https://openalex.org/W4401567471","doi":"https://doi.org/10.1109/twc.2024.3439703"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3439703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3439703","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":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2408.04191","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066971442","display_name":"Yixuan Guo","orcid":"https://orcid.org/0000-0001-9493-1460"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yixuan Guo","raw_affiliation_strings":["Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075150548","display_name":"Qingwei Jiang","orcid":"https://orcid.org/0000-0001-8693-4231"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingwei Jiang","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102030700","display_name":"Mengyuan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyuan Xu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070617771","display_name":"Fang Wen","orcid":"https://orcid.org/0000-0002-3170-8971"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Fang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-3170-8971","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101803093","display_name":"Qingwen Liu","orcid":"https://orcid.org/0000-0002-5239-0608"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingwen Liu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5239-0608","affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076621655","display_name":"Gang Yan","orcid":"https://orcid.org/0000-0001-6196-2615"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Yan","raw_affiliation_strings":["School of Physics Science and Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-6196-2615","affiliations":[{"raw_affiliation_string":"School of Physics Science and Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101376301","display_name":"Qunhui Yang","orcid":"https://orcid.org/0000-0003-2423-5085"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]},{"id":"https://openalex.org/I4391767744","display_name":"State Key Laboratory of Marine Geology","ror":"https://ror.org/02bxj9z30","country_code":null,"type":"facility","lineage":["https://openalex.org/I116953780","https://openalex.org/I4391767744"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qunhui Yang","raw_affiliation_strings":["State Key Laboratory of Marine Geology and the Project Management Office of China National Scientific Seafloor Observatory, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology and the Project Management Office of China National Scientific Seafloor Observatory, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I4391767744","https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067473268","display_name":"Hai Lu","orcid":"https://orcid.org/0000-0002-9835-6763"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai Lu","raw_affiliation_strings":["Project Management Office of China National Scientific Seafloor Observatory, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Project Management Office of China National Scientific Seafloor Observatory, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5066971442"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":8.1966,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96748883,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"23","issue":"11","first_page":"16290","last_page":"16300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9635000228881836,"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"}},"topics":[{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9635000228881836,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9513000249862671,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9370999932289124,"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":0.6335878372192383},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4891715347766876},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.4630774259567261},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4606504440307617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14940455555915833},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1467423141002655},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0955801010131836},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.0861736536026001}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6335878372192383},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4891715347766876},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.4630774259567261},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4606504440307617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14940455555915833},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1467423141002655},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0955801010131836},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0861736536026001}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2024.3439703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3439703","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"},{"id":"pmh:oai:arXiv.org:2408.04191","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2408.04191","pdf_url":"https://arxiv.org/pdf/2408.04191","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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:2408.04191","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2408.04191","pdf_url":"https://arxiv.org/pdf/2408.04191","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.5199999809265137}],"awards":[{"id":"https://openalex.org/G123118652","display_name":null,"funder_award_id":"22120210543","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2357624625","display_name":null,"funder_award_id":"22ZR1462900","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G25680558","display_name":null,"funder_award_id":"62071334","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3106980931","display_name":null,"funder_award_id":"2023M732262","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3396589689","display_name":null,"funder_award_id":"BX20230223","funder_id":"https://openalex.org/F4320335768","funder_display_name":"National Postdoctoral Program for Innovative Talents"},{"id":"https://openalex.org/G3807052321","display_name":null,"funder_award_id":"62305019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3960122929","display_name":null,"funder_award_id":"61771344","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4548586172","display_name":null,"funder_award_id":"19511132101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4606321376","display_name":null,"funder_award_id":"2021SHZDZX0100","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5017453317","display_name":null,"funder_award_id":"62301308","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5465398864","display_name":null,"funder_award_id":"2021SHZDZX0100","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G7024251363","display_name":null,"funder_award_id":"2020YFB2103902","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7410015349","display_name":null,"funder_award_id":"2020YFB2103900","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7817011955","display_name":null,"funder_award_id":"2022YFA1004700","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8111733239","display_name":null,"funder_award_id":"2021SHZDZX0100","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8844685388","display_name":null,"funder_award_id":"2021SHZDZX0100","funder_id":"https://openalex.org/F4320322449","funder_display_name":"Tongji University"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322449","display_name":"Tongji University","ror":"https://ror.org/03rc6as71"},{"id":"https://openalex.org/F4320335768","display_name":"National Postdoctoral Program for Innovative Talents","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4401567471.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W147467221","https://openalex.org/W1526379198","https://openalex.org/W1527190934","https://openalex.org/W1978034800","https://openalex.org/W1982686915","https://openalex.org/W2083180015","https://openalex.org/W2100989187","https://openalex.org/W2101688107","https://openalex.org/W2113638573","https://openalex.org/W2122188532","https://openalex.org/W2128131274","https://openalex.org/W2135073102","https://openalex.org/W2162470836","https://openalex.org/W2562522049","https://openalex.org/W2588318154","https://openalex.org/W2773194090","https://openalex.org/W2783673249","https://openalex.org/W2789810996","https://openalex.org/W2884792986","https://openalex.org/W2906194850","https://openalex.org/W2942447024","https://openalex.org/W2964029185","https://openalex.org/W3014344344","https://openalex.org/W3104576134","https://openalex.org/W3111367006","https://openalex.org/W3117892606","https://openalex.org/W3134663493","https://openalex.org/W4240549567","https://openalex.org/W4294982728","https://openalex.org/W4323793963","https://openalex.org/W4361986876","https://openalex.org/W4376461369","https://openalex.org/W4382468392","https://openalex.org/W6605986227"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032"],"abstract_inverted_index":{"The":[0,127,147],"rapid":[1],"advancement":[2],"of":[3,7,11,19,116,130,145,149,183,188,198],"the":[4,17,75,93,98,103,124,131,136,143,150,163],"next":[5],"generation":[6],"communications":[8],"and":[9,38,55,86,97,109,112,158,185],"internet":[10],"things":[12],"(IoT)":[13],"technologies":[14],"has":[15],"made":[16],"provision":[18],"location-based":[20],"services":[21],"for":[22,105,120],"diverse":[23],"devices":[24,30,40],"an":[25,180,186,195],"increasingly":[26],"pressing":[27],"necessity.":[28],"Localizing":[29],"with/without":[31],"intelligent":[32],"computing":[33],"abilities,":[34],"including":[35],"both":[36],"active":[37,168],"passive":[39,72,99],"is":[41,133,153],"essential,":[42],"especially":[43],"in":[44,60,172],"indoor":[45],"scenarios.":[46],"For":[47],"traditional":[48],"RF":[49],"positioning":[50,73,79,169],"systems,":[51],"aligning":[52],"transmission":[53],"signals":[54],"dealing":[56],"with":[57],"signal":[58,138],"interference":[59],"complex":[61,106],"environments":[62],"are":[63],"inevitable":[64],"challenges.":[65],"Therefore,":[66],"this":[67],"paper":[68],"proposed":[69,151,164],"a":[70],"new":[71],"system,":[74],"RF-band":[76,167],"resonant":[77,125],"beam":[78,87],"system":[80,152,170],"(RF-RBPS),":[81],"which":[82],"achieves":[83],"energy":[84],"concentration":[85],"alignment":[88],"by":[89],"amplifying":[90],"echoes":[91],"between":[92],"base":[94],"station":[95],"(BS)":[96],"target":[100],"(PT),":[101],"without":[102],"need":[104],"channel":[107],"estimation":[108,119],"time-consuming":[110],"beamforming":[111],"provides":[113],"high-precision":[114],"direction":[115,128],"arrival":[117],"(DoA)":[118],"battery-free":[121],"targets":[122],"using":[123,135],"mechanism.":[126],"information":[129],"PT":[132],"estimated":[134],"multiple":[137],"classification":[139],"(MUSIC)":[140],"algorithm":[141],"at":[142,177,192],"end":[144],"BS.":[146],"feasibility":[148],"validated":[154],"through":[155],"theoretical":[156],"analysis":[157],"simulations.":[159],"Results":[160],"indicate":[161],"that":[162],"RF-RBPS":[165],"surpasses":[166],"(RF-APS)":[171],"precision,":[173],"achieving":[174],"millimeter-level":[175],"precision":[176],"2m":[178],"within":[179,194],"elevation":[181,196],"angle":[182,197],"35\u00b0,":[184],"error":[187],"less":[189],"than":[190],"3cm":[191],"2.5m":[193],"35\u00b0.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":6}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
