{"id":"https://openalex.org/W1979993983","doi":"https://doi.org/10.1109/mobiq.2007.4451038","title":"Asynchronous Self-Localization of Sensor Networks with Large Clock Drift","display_name":"Asynchronous Self-Localization of Sensor Networks with Large Clock Drift","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1979993983","doi":"https://doi.org/10.1109/mobiq.2007.4451038","mag":"1979993983"},"language":"en","primary_location":{"id":"doi:10.1109/mobiq.2007.4451038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4451038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking & Services (MobiQuitous)","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/A5108397070","display_name":"Chunpeng Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chunpeng Yan","raw_affiliation_strings":["ECE Department, University of Cincinnati, Cincinnati, OH, USA","University of Cincinnati, Cincinnati"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Cincinnati, Cincinnati, OH, USA","institution_ids":["https://openalex.org/I63135867"]},{"raw_affiliation_string":"University of Cincinnati, Cincinnati","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103064152","display_name":"H. Fan","orcid":"https://orcid.org/0000-0003-3064-8708"},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Howard Fan","raw_affiliation_strings":["ECE Department, University of Cincinnati, Cincinnati, OH, USA","University of Cincinnati, Cincinnati"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Cincinnati, Cincinnati, OH, USA","institution_ids":["https://openalex.org/I63135867"]},{"raw_affiliation_string":"University of Cincinnati, Cincinnati","institution_ids":["https://openalex.org/I63135867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108397070"],"corresponding_institution_ids":["https://openalex.org/I63135867"],"apc_list":null,"apc_paid":null,"fwci":0.7025,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.71398034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9955999851226807,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9930999875068665,"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/asynchronous-communication","display_name":"Asynchronous communication","score":0.8259016275405884},{"id":"https://openalex.org/keywords/clock-drift","display_name":"Clock drift","score":0.825103759765625},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.690995454788208},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.580337643623352},{"id":"https://openalex.org/keywords/timing-failure","display_name":"Timing failure","score":0.561257541179657},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5117785334587097},{"id":"https://openalex.org/keywords/time-of-arrival","display_name":"Time of arrival","score":0.4842109680175781},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.46581459045410156},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4345090985298157},{"id":"https://openalex.org/keywords/digital-clock-manager","display_name":"Digital clock manager","score":0.43447113037109375},{"id":"https://openalex.org/keywords/clock-skew","display_name":"Clock skew","score":0.37982243299484253},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33155202865600586},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.28261035680770874},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.1881158947944641},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12991920113563538},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12808823585510254},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11785954236984253},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.08993351459503174},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.0723523199558258}],"concepts":[{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.8259016275405884},{"id":"https://openalex.org/C155837451","wikidata":"https://www.wikidata.org/wiki/Q1069144","display_name":"Clock drift","level":5,"score":0.825103759765625},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.690995454788208},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.580337643623352},{"id":"https://openalex.org/C104654189","wikidata":"https://www.wikidata.org/wiki/Q7806740","display_name":"Timing failure","level":5,"score":0.561257541179657},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5117785334587097},{"id":"https://openalex.org/C163150518","wikidata":"https://www.wikidata.org/wiki/Q4135208","display_name":"Time of arrival","level":3,"score":0.4842109680175781},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.46581459045410156},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4345090985298157},{"id":"https://openalex.org/C113074038","wikidata":"https://www.wikidata.org/wiki/Q5276052","display_name":"Digital clock manager","level":5,"score":0.43447113037109375},{"id":"https://openalex.org/C60501442","wikidata":"https://www.wikidata.org/wiki/Q4382014","display_name":"Clock skew","level":4,"score":0.37982243299484253},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33155202865600586},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.28261035680770874},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.1881158947944641},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12991920113563538},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12808823585510254},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11785954236984253},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.08993351459503174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0723523199558258},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mobiq.2007.4451038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4451038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking & Services (MobiQuitous)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1750876908","https://openalex.org/W1988543519","https://openalex.org/W2012462772","https://openalex.org/W2014311249","https://openalex.org/W2083971870","https://openalex.org/W2094636498","https://openalex.org/W2143229717","https://openalex.org/W2154063316","https://openalex.org/W2171007619","https://openalex.org/W2283715726","https://openalex.org/W4302564868"],"related_works":["https://openalex.org/W1497331638","https://openalex.org/W2292909929","https://openalex.org/W4231008241","https://openalex.org/W2125201667","https://openalex.org/W4247089581","https://openalex.org/W2133326759","https://openalex.org/W60672686","https://openalex.org/W2787237207","https://openalex.org/W2725370932","https://openalex.org/W2163637408"],"abstract_inverted_index":{"Large":[0],"clock":[1,29,41],"offsets":[2],"and":[3,84,91],"drifts":[4,42],"impose":[5],"many":[6],"difficulties":[7],"on":[8,51],"sensor":[9,66,74],"self-localization.":[10],"We":[11],"have":[12],"proposed":[13],"a":[14,44,55,77],"differential":[15],"time-difference-of-arrival":[16],"(dTDOA)":[17],"localization":[18,75],"method":[19,36,60,71],"in":[20],"[1]":[21],"to":[22,39],"overcome":[23],"the":[24,34,52,88],"problem":[25],"caused":[26],"by":[27,43],"asynchronous":[28],"offsets.":[30],"In":[31],"this":[32],"paper,":[33],"dTDOA":[35],"is":[37,62,68],"extended":[38],"combat":[40],"two-stage":[45],"clock-drift":[46,53],"cancellation":[47],"method.":[48],"Furthermore,":[49],"based":[50],"cancellation,":[54],"maximum":[56],"likelihood":[57],"estimation":[58],"(MLE)":[59],"that":[61],"theoretically":[63],"optimal":[64],"for":[65],"locations":[67],"derived.":[69],"The":[70],"can":[72],"achieve":[73],"using":[76],"single":[78],"round":[79],"of":[80],"time-of-arrival":[81],"(TOA)":[82],"measurements,":[83],"thus":[85],"greatly":[86],"reduces":[87],"communications":[89],"burden":[90],"timing":[92],"constraint.":[93]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}