{"id":"https://openalex.org/W2892387289","doi":"https://doi.org/10.1109/access.2018.2866957","title":"Collaborative Geolocation Based on Imprecise Initial Coordinates for Internet of Things","display_name":"Collaborative Geolocation Based on Imprecise Initial Coordinates for Internet of Things","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2892387289","doi":"https://doi.org/10.1109/access.2018.2866957","mag":"2892387289"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2866957","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2866957","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.2018.2866957","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035966558","display_name":"Liyuan Xu","orcid":"https://orcid.org/0000-0001-7416-3871"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liyuan Xu","raw_affiliation_strings":["School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067849522","display_name":"Lin Yao","orcid":"https://orcid.org/0000-0002-2123-7811"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Yao","raw_affiliation_strings":["School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045777582","display_name":"Jie He","orcid":"https://orcid.org/0000-0003-2134-0998"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie He","raw_affiliation_strings":["Beijing Key Laboratory of Knowledge Engineering for Materials Science, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Knowledge Engineering for Materials Science, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396022","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0002-3748-5545"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["Sunkaisens (Beijing) Technology Ltd., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Sunkaisens (Beijing) Technology Ltd., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029384171","display_name":"Keping Long","orcid":"https://orcid.org/0000-0001-6678-6075"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keping Long","raw_affiliation_strings":["School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5116568516","display_name":"Qin Wang","orcid":"https://orcid.org/0000-0002-8384-7703"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Wang","raw_affiliation_strings":["School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035966558"],"corresponding_institution_ids":["https://openalex.org/I92403157"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3863,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63357135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"48850","last_page":"48858"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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"}},{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9979000091552734,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8204169273376465},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.70819091796875},{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.7068605422973633},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6411929130554199},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5554719567298889},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.5185371041297913},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4830918312072754},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4537906050682068},{"id":"https://openalex.org/keywords/initial-value-problem","display_name":"Initial value problem","score":0.4529683291912079},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43265625834465027},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4250726103782654},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4122803211212158},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2979373335838318},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22793403267860413},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09658446907997131}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8204169273376465},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70819091796875},{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.7068605422973633},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6411929130554199},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5554719567298889},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.5185371041297913},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4830918312072754},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4537906050682068},{"id":"https://openalex.org/C26955809","wikidata":"https://www.wikidata.org/wiki/Q10167591","display_name":"Initial value problem","level":2,"score":0.4529683291912079},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43265625834465027},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4250726103782654},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4122803211212158},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2979373335838318},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22793403267860413},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09658446907997131},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2866957","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2866957","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:e754a15a78fa4ed987eaa47172302932","is_oa":true,"landing_page_url":"https://doaj.org/article/e754a15a78fa4ed987eaa47172302932","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 6, Pp 48850-48858 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2866957","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2866957","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":[],"awards":[{"id":"https://openalex.org/G4191539911","display_name":null,"funder_award_id":"61304257","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4201619892","display_name":null,"funder_award_id":"4152036","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G4865125742","display_name":null,"funder_award_id":"61302065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G708827205","display_name":null,"funder_award_id":"61671056","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8858639289","display_name":null,"funder_award_id":"61402033","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"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1179945388","https://openalex.org/W1485071356","https://openalex.org/W1939823981","https://openalex.org/W1987911665","https://openalex.org/W2010998073","https://openalex.org/W2016008700","https://openalex.org/W2016859302","https://openalex.org/W2044006304","https://openalex.org/W2044377956","https://openalex.org/W2051937143","https://openalex.org/W2091453252","https://openalex.org/W2095172966","https://openalex.org/W2097065229","https://openalex.org/W2108996251","https://openalex.org/W2117268276","https://openalex.org/W2124178852","https://openalex.org/W2136586900","https://openalex.org/W2167251937","https://openalex.org/W2312361439","https://openalex.org/W4300549156","https://openalex.org/W6647319081","https://openalex.org/W6663571888","https://openalex.org/W6674400710","https://openalex.org/W6676970169"],"related_works":["https://openalex.org/W2606296569","https://openalex.org/W2375040471","https://openalex.org/W2068158190","https://openalex.org/W2916802843","https://openalex.org/W2064660797","https://openalex.org/W4387714868","https://openalex.org/W2071552392","https://openalex.org/W20579766","https://openalex.org/W4396749081","https://openalex.org/W4392115504"],"abstract_inverted_index":{"Non-linear":[0],"minimum":[1],"optimization":[2,23,105],"methods,":[3],"like":[4],"maximum":[5],"likelihood":[6],"estimation":[7,183],"method,":[8],"have":[9],"been":[10],"heavily":[11],"employed":[12],"in":[13,17,48,55,77,118],"range-based":[14],"localization":[15,53,117],"problems":[16],"plenty":[18],"of":[19,103,161,171],"research.":[20],"However,":[21],"conventional":[22],"methods":[24,43],"require":[25],"precise":[26,85],"initial":[27,31,60,86,108,134,174,192],"values.":[28],"When":[29],"the":[30,75,101,157,162,169],"coordinate":[32],"is":[33,88,177],"imprecise":[34,133],"or":[35,122],"even":[36,187],"significantly":[37],"different":[38],"from":[39],"feasible":[40,141],"solution,":[41],"these":[42,59],"can":[44,62,112,184],"easily":[45],"get":[46,137],"stuck":[47],"local":[49],"optimum":[50,145],"solutions.":[51],"For":[52],"applications":[54],"open":[56],"outdoor":[57],"areas,":[58],"values":[61,135,190],"be":[63,113,185],"provided":[64],"by":[65],"Global":[66],"Navigation":[67],"Satellite":[68],"System":[69],"(GNSS)":[70],"with":[71,79,120,188],"acceptable":[72],"error.":[73],"On":[74],"contrary,":[76],"areas":[78,119],"poor":[80,121],"satellite":[81],"signal":[82,125],"reception,":[83],"no":[84,123],"value":[87,109,175],"available.":[89],"To":[90],"solve":[91],"this":[92],"problem,":[93],"we":[94],"proposed":[95,163],"a":[96],"generally":[97],"effective":[98],"approach,":[99],"degrading":[100],"sensitivity":[102,170],"non-linear":[104],"algorithms":[106,172],"on":[107,173],"accuracy,":[110],"which":[111],"applied":[114],"for":[115],"collaborative":[116],"GNSS":[124],"coverage.":[126],"Penalty":[127],"strategy":[128],"was":[129],"involved":[130],"to":[131,136,139,155],"restrict":[132],"close":[138],"both":[140],"region":[142],"and":[143,149,159,180],"global":[144],"solution.":[146],"Both":[147],"simulations":[148],"field":[150],"tests":[151],"were":[152],"carried":[153],"out":[154],"verify":[156],"feasibility":[158],"efficiency":[160],"approach.":[164],"The":[165],"results":[166],"show":[167],"that":[168],"accuracy":[176],"reduced":[178],"efficiently,":[179],"accurate":[181],"location":[182],"obtained":[186],"random":[189],"as":[191],"coordinates.":[193]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
