{"id":"https://openalex.org/W4406264829","doi":"https://doi.org/10.1109/icspcc62635.2024.10770509","title":"Research on High-Precision Acoustic Positioning Algorithm for Small-Scale Confined Underwater Space","display_name":"Research on High-Precision Acoustic Positioning Algorithm for Small-Scale Confined Underwater Space","publication_year":2024,"publication_date":"2024-08-19","ids":{"openalex":"https://openalex.org/W4406264829","doi":"https://doi.org/10.1109/icspcc62635.2024.10770509"},"language":"en","primary_location":{"id":"doi:10.1109/icspcc62635.2024.10770509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc62635.2024.10770509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","raw_type":"proceedings-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/A5102775611","display_name":"Kaidi Xu","orcid":"https://orcid.org/0000-0003-4437-0671"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"KaiDi Xu","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101599931","display_name":"Aiping Huang","orcid":"https://orcid.org/0000-0002-9854-270X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"AiPing Huang","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074141265","display_name":"J. B. Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JiaLe Wang","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084075159","display_name":"Linwei Tao","orcid":"https://orcid.org/0000-0002-8848-0189"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"LinWei Tao","raw_affiliation_strings":["School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Science and Technology, Northwestern Polytechnical University,Xian,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":null,"display_name":"YuSong Bai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"YuSong Bai","raw_affiliation_strings":["Tianjin Institute of Navigation Instruments,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin Institute of Navigation Instruments,Tianjin,China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2953,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61289799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9843000173568726,"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":0.9843000173568726,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.6762828230857849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5938864946365356},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.592120349407196},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5627829432487488},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.43038463592529297},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3941959738731384},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17354163527488708},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1538354456424713}],"concepts":[{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.6762828230857849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5938864946365356},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.592120349407196},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5627829432487488},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.43038463592529297},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3941959738731384},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17354163527488708},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1538354456424713},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcc62635.2024.10770509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc62635.2024.10770509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W4388412763","https://openalex.org/W1999583034","https://openalex.org/W3168963531","https://openalex.org/W2591930867","https://openalex.org/W232178625","https://openalex.org/W623742799","https://openalex.org/W4248064953","https://openalex.org/W4311789548"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,76],"underwater":[4],"acoustic":[5],"high-precision":[6,125],"positioning":[7,14,118,126],"system":[8],"is":[9,40,44,94,120],"investigated":[10],"for":[11],"the":[12,16,56,97,104,116],"accurate":[13,69,78],"of":[15],"UUV":[17,117],"in":[18,67,96],"small":[19],"confined":[20],"space.":[21],"The":[22,42,52,72],"least":[23],"squares":[24],"Newton":[25],"(LSN)":[26],"algorithm":[27,43,54,74,106],"based":[28],"on":[29,46],"Modified":[30],"Chirp-z":[31],"Transform":[32],"(MCZT)":[33],"with":[34,59],"generalised":[35],"quadratic":[36],"correlation":[37,57],"delay":[38,70],"estimation":[39],"designed.":[41],"modelled":[45],"an":[47],"eight":[48],"element":[49],"cubic":[50],"array.":[51],"MCZT":[53],"produces":[55],"function":[58],"more":[60,68,77],"sharp":[61],"peaks":[62],"and":[63,86,91],"higher":[64],"peaks,":[65],"resulting":[66],"estimates.":[71],"LSN":[73,105],"performs":[75],"time-delay":[79],"localization.":[80],"Positioning":[81],"simulations":[82],"at":[83],"different":[84,87],"SNR":[85],"locations":[88],"are":[89],"performed":[90],"experimental":[92],"verification":[93],"conducted":[95],"anechoic":[98],"pool.":[99],"Simulation":[100],"results":[101,113],"show":[102,114],"that":[103,115],"can":[107],"achieve":[108],"high":[109],"accuracy":[110],"positioning.":[111],"Experimental":[112],"error":[119],"controlled":[121],"within":[122],"20mm,":[123],"achieving":[124],"requirements.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
