{"id":"https://openalex.org/W4312715248","doi":"https://doi.org/10.1109/icspcc55723.2022.9984584","title":"DAC-Sync: Research on underwater time synchronization algorithm based on Doppler effect and clustering model","display_name":"DAC-Sync: Research on underwater time synchronization algorithm based on Doppler effect and clustering model","publication_year":2022,"publication_date":"2022-10-25","ids":{"openalex":"https://openalex.org/W4312715248","doi":"https://doi.org/10.1109/icspcc55723.2022.9984584"},"language":"en","primary_location":{"id":"doi:10.1109/icspcc55723.2022.9984584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc55723.2022.9984584","pdf_url":null,"source":{"id":"https://openalex.org/S4363608295","display_name":"2022 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 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/A5100691305","display_name":"Yunfeng Han","orcid":"https://orcid.org/0000-0001-5897-7787"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yunfeng Han","raw_affiliation_strings":["Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China"],"affiliations":[{"raw_affiliation_string":"Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100949172","display_name":"Ziyi Guo","orcid":"https://orcid.org/0009-0005-5976-5811"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyi Guo","raw_affiliation_strings":["Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"]},{"raw_affiliation_string":"College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011559243","display_name":"Yujie Ouyang","orcid":null},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujie Ouyang","raw_affiliation_strings":["Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China"],"affiliations":[{"raw_affiliation_string":"Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025604867","display_name":"Jucheng Zhang","orcid":"https://orcid.org/0000-0001-5398-5091"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jucheng Zhang","raw_affiliation_strings":["Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Harbin Engineering University,Acoustic Science and Technology Laboratory,Harbin,China,150001","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Ministry of Industry and Information Technology, Key Laboratory of Marine Information Acquisition and Security(Harbin Engineering University), Harbin, China","institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"]},{"raw_affiliation_string":"College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100691305"],"corresponding_institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33546326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"42","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":1.0,"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":1.0,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/sync","display_name":"sync","score":0.9471619129180908},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6872631907463074},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6585588455200195},{"id":"https://openalex.org/keywords/skew","display_name":"Skew","score":0.5815187096595764},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5720881223678589},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5664979815483093},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.5584262013435364},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5243116617202759},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.4823448061943054},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.463558554649353},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4431297183036804},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1402602195739746},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12699681520462036},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11070957779884338},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10153421759605408}],"concepts":[{"id":"https://openalex.org/C3913047","wikidata":"https://www.wikidata.org/wiki/Q1956265","display_name":"sync","level":3,"score":0.9471619129180908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6872631907463074},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6585588455200195},{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.5815187096595764},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5720881223678589},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5664979815483093},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.5584262013435364},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5243116617202759},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.4823448061943054},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.463558554649353},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4431297183036804},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1402602195739746},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12699681520462036},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11070957779884338},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10153421759605408},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcc55723.2022.9984584","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcc55723.2022.9984584","pdf_url":null,"source":{"id":"https://openalex.org/S4363608295","display_name":"2022 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1579594600","https://openalex.org/W1987861615","https://openalex.org/W2038589335","https://openalex.org/W2098888469","https://openalex.org/W2128944826","https://openalex.org/W2138930109","https://openalex.org/W2170984917"],"related_works":["https://openalex.org/W2063547430","https://openalex.org/W2524993630","https://openalex.org/W2607244263","https://openalex.org/W2234430299","https://openalex.org/W1831690014","https://openalex.org/W1561022130","https://openalex.org/W1995263003","https://openalex.org/W2222580448","https://openalex.org/W2168241518","https://openalex.org/W2129049849"],"abstract_inverted_index":{"Time":[0],"synchronization":[1,51,72,116,195,206],"technology":[2],"plays":[3],"an":[4,48,142,163],"important":[5],"role":[6],"in":[7,75],"underwater":[8,32,49],"acoustic":[9],"sensor":[10],"networks,":[11],"which":[12],"is":[13,66,84,96],"the":[14,17,28,35,40,56,60,70,78,88,92,113,127,138],"foundation":[15],"of":[16,30,37,43,80,120,144,153,165],"cooperation":[18],"among":[19],"network":[20],"nodes":[21,74],"to":[22,68,111],"complete":[23,112],"distributed":[24],"tasks.":[25],"To":[26],"address":[27],"problem":[29],"long":[31],"propagation":[33],"delay,":[34],"mobility":[36],"nodes,":[38,44],"and":[39,59,102,175,193,204],"limited":[41],"energy":[42,183,202],"this":[45,198],"paper":[46],"proposes":[47],"time":[50,71,115],"algorithm":[52,139,199],"(DAC-Sync)":[53],"based":[54],"on":[55],"Doppler":[57,89],"effect":[58,79],"cluster":[61],"model.":[62],"The":[63,118,131],"clustering":[64],"model":[65],"used":[67],"realize":[69],"between":[73],"stages.":[76],"Besides,":[77],"clock":[81,93,104],"frequency":[82,94],"skew":[83,95],"considered":[85],"when":[86],"estimating":[87],"scale":[90],"factor,":[91],"solved":[97],"by":[98,141,162],"multiple":[99],"one-way":[100],"interactions":[101],"obtain":[103],"phase":[105],"offset":[106],"through":[107],"a":[108,151],"two-way":[109],"interaction,":[110],"whole":[114],"process.":[117,196],"performance":[119],"DAC-Sync":[121,188],"was":[122],"compared":[123,185],"with":[124,186],"CD-Sync":[125,160],"under":[126],"same":[128],"simulation":[129],"conditions.":[130],"results":[132],"show":[133],"that,":[134],"for":[135,179],"punctuality":[136],"accuracy,":[137],"drifts":[140,161],"average":[143,164],"around":[145,166],"36":[146],"microseconds":[147,168],"per":[148,169],"second":[149],"over":[150],"period":[152],"10":[154],"<sup":[155],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[156],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">6</sup>":[157],"seconds,":[158],"while":[159],"146":[167],"second,":[170],"while,":[171],"drifting":[172],"1.5":[173],"milliseconds":[174,177],"6.1":[176],"respectively":[178],"timing":[180],"accuracy.":[181,207],"For":[182],"consumption,":[184],"CD-Sync,":[187],"has":[189,200],"lower":[190],"computing":[191],"cost":[192],"simpler":[194],"Therefore,":[197],"higher":[201],"efficiency":[203],"high":[205]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}