{"id":"https://openalex.org/W2591818304","doi":"https://doi.org/10.1109/access.2017.2681101","title":"Parameter Estimation for Multi-Scale Multi-Lag Underwater Acoustic Channels Based on Modified Particle Swarm Optimization Algorithm","display_name":"Parameter Estimation for Multi-Scale Multi-Lag Underwater Acoustic Channels Based on Modified Particle Swarm Optimization Algorithm","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2591818304","doi":"https://doi.org/10.1109/access.2017.2681101","mag":"2591818304"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2681101","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2681101","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2681101","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100625603","display_name":"Xing Zhang","orcid":"https://orcid.org/0000-0002-5972-8325"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zhang","raw_affiliation_strings":["Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-5972-8325","affiliations":[{"raw_affiliation_string":"Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030581708","display_name":"Kang Song","orcid":"https://orcid.org/0000-0002-1557-3966"},"institutions":[{"id":"https://openalex.org/I108688024","display_name":"Qingdao University","ror":"https://ror.org/021cj6z65","country_code":"CN","type":"education","lineage":["https://openalex.org/I108688024"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kang Song","raw_affiliation_strings":["Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China","School of Electronic and Information Engineering, Qingdao University, Qingdao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Qingdao University, Qingdao, China","institution_ids":["https://openalex.org/I108688024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083864182","display_name":"Chunguo Li","orcid":"https://orcid.org/0000-0002-4689-7226"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunguo Li","raw_affiliation_strings":["Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111277180","display_name":"Luxi Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luxi Yang","raw_affiliation_strings":["Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Underwater Acoustic Signal Processing of Ministry of Education, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":4.5322,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.93801437,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"5","issue":null,"first_page":"4808","last_page":"4820"},"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/T11698","display_name":"Underwater Acoustics Research","score":0.9983000159263611,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9932000041007996,"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/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7750052213668823},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6192965507507324},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5697542428970337},{"id":"https://openalex.org/keywords/lag","display_name":"Lag","score":0.5539867281913757},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.5351608395576477},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4914625883102417},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4237167239189148},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12009048461914062},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08372902870178223}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7750052213668823},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6192965507507324},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5697542428970337},{"id":"https://openalex.org/C75778745","wikidata":"https://www.wikidata.org/wiki/Q342626","display_name":"Lag","level":2,"score":0.5539867281913757},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.5351608395576477},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4914625883102417},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4237167239189148},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12009048461914062},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08372902870178223},{"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},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2681101","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2681101","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8eab332d558c461f92a17fbd92b8b1bd","is_oa":true,"landing_page_url":"https://doaj.org/article/8eab332d558c461f92a17fbd92b8b1bd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 5, Pp 4808-4820 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2681101","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2681101","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G264724915","display_name":null,"funder_award_id":"61521061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6127976148","display_name":"\u9762\u54115G\u7684\u4e91\u63a5\u5165\u7f51\u7edc\u67b6\u6784\u7269\u7406\u5c42\u65e0\u7ebf\u4f20\u8f93\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61671144","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7576627193","display_name":null,"funder_award_id":"NYKL201502","funder_id":"https://openalex.org/F4320311687","funder_display_name":"Ministry of Education"},{"id":"https://openalex.org/G887255413","display_name":"\u9762\u5411B4G/5G\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u7684\u5927\u89c4\u6a21MIMO\u4f20\u8f93\u65b9\u6848\u7814\u7a76\u53ca\u5176\u4f18\u5316\u8bbe\u8ba1","funder_award_id":"61372101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320311687","display_name":"Ministry of Education","ror":"https://ror.org/03m01yf64"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324856","display_name":"Southeast University","ror":"https://ror.org/04ct4d772"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1570803011","https://openalex.org/W1994706068","https://openalex.org/W1996205685","https://openalex.org/W2019660116","https://openalex.org/W2037934851","https://openalex.org/W2047785219","https://openalex.org/W2059153755","https://openalex.org/W2069304655","https://openalex.org/W2078220650","https://openalex.org/W2079245769","https://openalex.org/W2091581981","https://openalex.org/W2097606935","https://openalex.org/W2100866919","https://openalex.org/W2101137438","https://openalex.org/W2113546850","https://openalex.org/W2114758059","https://openalex.org/W2114793899","https://openalex.org/W2115578924","https://openalex.org/W2115901127","https://openalex.org/W2120330869","https://openalex.org/W2120922871","https://openalex.org/W2131665779","https://openalex.org/W2137012645","https://openalex.org/W2142371149","https://openalex.org/W2142817701","https://openalex.org/W2145113795","https://openalex.org/W2148036654","https://openalex.org/W2152195021","https://openalex.org/W2160449000","https://openalex.org/W2168142490","https://openalex.org/W2268179553","https://openalex.org/W2285675236","https://openalex.org/W2341529535","https://openalex.org/W2471305137","https://openalex.org/W2476918246","https://openalex.org/W2554570128","https://openalex.org/W6634126201","https://openalex.org/W6683335614"],"related_works":["https://openalex.org/W2167436245","https://openalex.org/W4388412763","https://openalex.org/W1999583034","https://openalex.org/W3168963531","https://openalex.org/W2591930867","https://openalex.org/W2953138830","https://openalex.org/W2773822314","https://openalex.org/W3176162126","https://openalex.org/W2891537746","https://openalex.org/W3201231642"],"abstract_inverted_index":{"The":[0],"wideband":[1],"underwater":[2],"acoustic":[3],"multipath":[4,86],"channel":[5,14,30],"can":[6,59],"be":[7],"modeled":[8],"as":[9,101,178,180],"a":[10,38,51,85],"multi-scale":[11],"multi-lag":[12],"(MSML)":[13],"because":[15],"signals":[16],"from":[17],"different":[18,22],"paths":[19],"might":[20],"experience":[21],"Doppler":[23,65],"scales.":[24],"This":[25,47],"brings":[26],"great":[27],"challenge":[28],"to":[29,79,88,113,140],"parameter":[31,42],"estimation.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36,124],"propose":[37],"novel":[39],"algorithm":[40,49,83,144,167],"for":[41,74,121],"estimation":[43,176],"of":[44,63,94],"MSML":[45],"channels.":[46],"new":[48],"is":[50,138],"modified":[52],"particle":[53],"swarm":[54],"optimization":[55],"(MPSO)":[56],"algorithm,":[57,81],"which":[58,131],"estimate":[60],"the":[61,64,67,71,126,142,148,154,164],"parameters":[62],"scale,":[66],"time":[68],"delay,":[69],"and":[70,91,106,153,172],"amplitude":[72],"simultaneously":[73],"each":[75,118],"individual":[76],"path.":[77],"Comparing":[78],"PSO":[80],"MPSO":[82,166],"uses":[84,107],"list":[87],"record":[89],"positions":[90],"fitness":[92,97],"values":[93,98],"particles":[95],"whose":[96],"are":[99],"selected":[100],"<italic":[102,109],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[103,110],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">lbest</i>":[104,111],"s,":[105],"these":[108],"s":[112],"update":[114],"particles\u2019":[115],"velocities":[116],"at":[117],"iteration.":[119],"As":[120],"training":[122],"sequence,":[123],"employ":[125],"zero":[127],"correlation":[128,134],"zone":[129],"sequence":[130],"has":[132],"excellent":[133],"properties.":[135],"Computer":[136],"simulation":[137],"used":[139],"evaluate":[141],"proposed":[143,165],"in":[145,175],"comparison":[146],"with":[147],"matching":[149],"pursuit":[150],"(MP)-based":[151],"method":[152,171,174],"fractional":[155],"Fourier":[156],"transform":[157],"(FrFT)-based":[158],"method.":[159],"Simulation":[160],"results":[161],"confirm":[162],"that":[163],"outperforms":[168],"both":[169],"MP-based":[170],"FrFT-based":[173],"accuracy":[177],"well":[179],"computation":[181],"complexity.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}