{"id":"https://openalex.org/W4415748086","doi":"https://doi.org/10.1109/jiot.2025.3627685","title":"Distributed Passive Localization of a Noncooperative Underwater Target Utilizing Broadband Acoustic Interference Structure","display_name":"Distributed Passive Localization of a Noncooperative Underwater Target Utilizing Broadband Acoustic Interference Structure","publication_year":2025,"publication_date":"2025-10-31","ids":{"openalex":"https://openalex.org/W4415748086","doi":"https://doi.org/10.1109/jiot.2025.3627685"},"language":null,"primary_location":{"id":"doi:10.1109/jiot.2025.3627685","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3627685","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5092064534","display_name":"Shutong Zong","orcid":"https://orcid.org/0009-0002-6213-1500"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"ShuTong Zong","raw_affiliation_strings":["College of Marine Technology, Ocean University of China, Qingdao, China","College of Marine Technology, Ocean University of China, QingDao, China"],"affiliations":[{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, QingDao, China","institution_ids":["https://openalex.org/I59028903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101761894","display_name":"Wei Gao","orcid":"https://orcid.org/0009-0003-5952-3922"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Gao","raw_affiliation_strings":["College of Marine Technology, Ocean University of China, Qingdao, China","College of Marine Technology, Ocean University of China, QingDao, China"],"affiliations":[{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, QingDao, China","institution_ids":["https://openalex.org/I59028903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101510717","display_name":"Xiaolei Li","orcid":"https://orcid.org/0000-0001-9798-1930"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"XiaoLei Li","raw_affiliation_strings":["College of Marine Technology, Ocean University of China, Qingdao, China","College of Marine Technology, Ocean University of China, QingDao, China"],"affiliations":[{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"College of Marine Technology, Ocean University of China, QingDao, China","institution_ids":["https://openalex.org/I59028903"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5092064534"],"corresponding_institution_ids":["https://openalex.org/I59028903"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38917599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"1","first_page":"1085","last_page":"1101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.5601999759674072,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.5601999759674072,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11698","display_name":"Underwater Acoustics Research","score":0.36010000109672546,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.020500000566244125,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/underwater-acoustic-communication","display_name":"Underwater acoustic communication","score":0.715399980545044},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.6798999905586243},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6391000151634216},{"id":"https://openalex.org/keywords/multipath-interference","display_name":"Multipath interference","score":0.6229000091552734},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5475000143051147},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5329999923706055},{"id":"https://openalex.org/keywords/underwater-acoustics","display_name":"Underwater acoustics","score":0.527400016784668}],"concepts":[{"id":"https://openalex.org/C169111936","wikidata":"https://www.wikidata.org/wiki/Q424098","display_name":"Underwater acoustic communication","level":3,"score":0.715399980545044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6908000111579895},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.6798999905586243},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6391000151634216},{"id":"https://openalex.org/C174749922","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath interference","level":4,"score":0.6229000091552734},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5475000143051147},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5329999923706055},{"id":"https://openalex.org/C67467970","wikidata":"https://www.wikidata.org/wiki/Q1292425","display_name":"Underwater acoustics","level":3,"score":0.527400016784668},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5159000158309937},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5103999972343445},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.48840001225471497},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.3280999958515167},{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31189998984336853},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.30140000581741333},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2793000042438507},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.2736999988555908},{"id":"https://openalex.org/C2776479727","wikidata":"https://www.wikidata.org/wiki/Q7685907","display_name":"Target strength","level":3,"score":0.2655999958515167},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.26080000400543213}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3627685","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3627685","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5005477108","display_name":null,"funder_award_id":"KF2024041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5337013546","display_name":null,"funder_award_id":"12474444","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1656585582","https://openalex.org/W1982494121","https://openalex.org/W2013621198","https://openalex.org/W2026452543","https://openalex.org/W2028186988","https://openalex.org/W2043731705","https://openalex.org/W2057180344","https://openalex.org/W2063923891","https://openalex.org/W2066844159","https://openalex.org/W2067582175","https://openalex.org/W2069517531","https://openalex.org/W2076575617","https://openalex.org/W2078125752","https://openalex.org/W2089003007","https://openalex.org/W2089682898","https://openalex.org/W2120350100","https://openalex.org/W2131797872","https://openalex.org/W2134382801","https://openalex.org/W2135817141","https://openalex.org/W2141139697","https://openalex.org/W2149472588","https://openalex.org/W2157379615","https://openalex.org/W2203759114","https://openalex.org/W2597619747","https://openalex.org/W2755482846","https://openalex.org/W2788974110","https://openalex.org/W2811286587","https://openalex.org/W2884742292","https://openalex.org/W2900338801","https://openalex.org/W2922140986","https://openalex.org/W2946336613","https://openalex.org/W2963828112","https://openalex.org/W3080674462","https://openalex.org/W3092436925","https://openalex.org/W3157138286","https://openalex.org/W3158102650","https://openalex.org/W3163679798","https://openalex.org/W3174895154","https://openalex.org/W3189809758","https://openalex.org/W4205973921","https://openalex.org/W4210288308","https://openalex.org/W4231260944","https://openalex.org/W4242920839","https://openalex.org/W4299308480","https://openalex.org/W4312716128","https://openalex.org/W4378980387","https://openalex.org/W4399335349","https://openalex.org/W4402811709","https://openalex.org/W4404741819"],"related_works":[],"abstract_inverted_index":{"The":[0,25],"distributed":[1,82,147],"passive":[2,83,102],"localization":[3,84,104],"of":[4,28,63,101,108,117,124,145,150,190,222,233],"a":[5,56,68,80,129,166,182,216],"non-cooperative":[6],"broadband":[7],"source":[8,176],"with":[9,157],"the":[10,36,60,72,99,106,121,142,153,158,170,175,187,191,194,200,209,220,229],"observed":[11,45,195],"interference":[12,30,64],"structure":[13],"using":[14],"an":[15],"underwater":[16,103],"acoustic":[17,29],"network":[18],"(UWAN)":[19],"is":[20,33,51,55,95,178],"studied":[21],"in":[22,39,105,111,120,238],"this":[23,77],"article.":[24],"oscillation":[26],"phenomenon":[27],"spectra,":[31],"which":[32],"induced":[34],"by":[35,46,180],"multipath":[37,109,236],"effect":[38,110,237],"shallow-water":[40],"waveguide,":[41],"has":[42],"been":[43],"widely":[44],"many":[47],"authors.":[48],"And":[49,126],"it":[50],"found":[52],"that":[53],"there":[54],"linear":[57,78],"relationship":[58],"between":[59,193],"phase":[61],"variation":[62],"spectra":[65],"(PVIS)":[66],"within":[67,208],"fixed":[69],"bandwidth":[70],"and":[71,199,215,231],"source-receiver":[73,201],"range.":[74],"Based":[75],"on":[76],"relationship,":[79],"novel":[81],"method":[85],"named":[86],"Interference":[87],"Spectra":[88],"based":[89],"Underwater":[90],"Acoustic":[91],"Passive":[92],"Localization":[93],"(ISUAPL)":[94],"proposed":[96,224],"to":[97,136,164],"address":[98],"challenges":[100],"presence":[107],"shallow":[112,239],"water.":[113,240],"An":[114],"important":[115],"step":[116],"ISUAPL":[118,234],"lies":[119],"accurate":[122],"estimation":[123,140],"PVIS.":[125],"we":[127],"develop":[128],"physics-driven":[130],"Sparse":[131],"Bayesian":[132],"Learning":[133],"(SBL)":[134],"framework":[135],"achieve":[137],"high-precision":[138],"PVIS":[139,155,196],"from":[141],"received":[143],"signal":[144],"spatially":[146],"anchor":[148,159],"nodes":[149],"UWAN.":[151],"Then,":[152],"estimated":[154,179],"along":[156],"node":[160],"locations":[161],"are":[162],"combined":[163],"establish":[165],"search":[167,210],"space":[168],"containing":[169],"source\u2019s":[171],"true":[172],"location.":[173],"Finally,":[174],"location":[177],"minimizing":[181],"cost":[183],"function":[184],"defined":[185],"as":[186],"Euclidean":[188],"norm":[189],"difference":[192],"ratio":[197,203],"vector":[198,204],"range":[202],"at":[205],"each":[206],"point":[207],"space.":[211],"Both":[212],"numerical":[213],"simulations":[214],"sea":[217],"trial":[218],"validate":[219],"performance":[221],"our":[223],"method.":[225],"These":[226],"results":[227],"demonstrate":[228],"effectiveness":[230],"robustness":[232],"against":[235]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-31T00:00:00"}
