{"id":"https://openalex.org/W1980332598","doi":"https://doi.org/10.1109/iccchina.2014.7008317","title":"Variational message passing for joint localization and synchronization in wireless sensor networks","display_name":"Variational message passing for joint localization and synchronization in wireless sensor networks","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W1980332598","doi":"https://doi.org/10.1109/iccchina.2014.7008317","mag":"1980332598"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2014.7008317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2014.7008317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5011236120","display_name":"Weijie Yuan","orcid":"https://orcid.org/0000-0002-2158-0046"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weijie Yuan","raw_affiliation_strings":["School of Information and Electronic, Beijing Institute of Technology, Beijing, China","School of Information and Electronic Beijing Institute of Technology, Beijing China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronic Beijing Institute of Technology, Beijing China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051859982","display_name":"Nan Wu","orcid":"https://orcid.org/0000-0002-4982-2975"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Wu","raw_affiliation_strings":["School of Information and Electronic, Beijing Institute of Technology, Beijing, China","School of Information and Electronic Beijing Institute of Technology, Beijing China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronic Beijing Institute of Technology, Beijing China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100403944","display_name":"Hua Wang","orcid":"https://orcid.org/0000-0002-3660-4290"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Wang","raw_affiliation_strings":["School of Information and Electronic, Beijing Institute of Technology, Beijing, China","School of Information and Electronic Beijing Institute of Technology, Beijing China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronic Beijing Institute of Technology, Beijing China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365118","display_name":"Bin Li","orcid":"https://orcid.org/0000-0001-7697-3544"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Li","raw_affiliation_strings":["School of Information and Electronic, Beijing Institute of Technology, Beijing, China","School of Information and Electronic Beijing Institute of Technology, Beijing China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronic Beijing Institute of Technology, Beijing China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110252793","display_name":"Jingming Kuang","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingming Kuang","raw_affiliation_strings":["School of Information and Electronic, Beijing Institute of Technology, Beijing, China","School of Information and Electronic Beijing Institute of Technology, Beijing China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Information and Electronic Beijing Institute of Technology, Beijing China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011236120"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.628,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.71944314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"437","last_page":"441"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9995999932289124,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9995999932289124,"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/computer-science","display_name":"Computer science","score":0.7413744330406189},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7409582138061523},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7384040355682373},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6896278262138367},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.6842669248580933},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6259288191795349},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5242986083030701},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4330374002456665},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4154224097728729},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4086804687976837},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.2912946045398712},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25576746463775635},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12541788816452026},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11455079913139343},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07674956321716309}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7413744330406189},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7409582138061523},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7384040355682373},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6896278262138367},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.6842669248580933},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6259288191795349},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5242986083030701},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4330374002456665},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4154224097728729},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4086804687976837},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2912946045398712},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25576746463775635},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12541788816452026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11455079913139343},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07674956321716309},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2014.7008317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2014.7008317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","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":16,"referenced_works":["https://openalex.org/W1965555277","https://openalex.org/W1978851882","https://openalex.org/W1988308112","https://openalex.org/W1988543519","https://openalex.org/W2012197287","https://openalex.org/W2012462772","https://openalex.org/W2012684075","https://openalex.org/W2091990110","https://openalex.org/W2105666891","https://openalex.org/W2116564397","https://openalex.org/W2118537895","https://openalex.org/W2124411500","https://openalex.org/W2134746901","https://openalex.org/W2146811152","https://openalex.org/W2150859678","https://openalex.org/W2169415915"],"related_works":["https://openalex.org/W2116677773","https://openalex.org/W2978729728","https://openalex.org/W2155261584","https://openalex.org/W2584231425","https://openalex.org/W2150611273","https://openalex.org/W4207086172","https://openalex.org/W2042919702","https://openalex.org/W2135714282","https://openalex.org/W1690000972","https://openalex.org/W1595373702"],"abstract_inverted_index":{"We":[0,63],"consider":[1],"an":[2],"asynchronous":[3],"sensor":[4],"network":[5],"where":[6],"target":[7],"sensors":[8],"aim":[9],"to":[10,73,99],"locate":[11],"themselves":[12],"unambiguously.":[13],"Timing":[14],"information":[15],"is":[16,61],"a":[17,43,75],"vital":[18],"requirement":[19],"for":[20],"time-based":[21],"localization.":[22],"Joint":[23],"localization":[24,48,92],"and":[25,32,37,49,56,93,108],"synchronization":[26,50,94],"estimation":[27,83],"can":[28],"improve":[29],"position":[30],"accuracy":[31],"reduce":[33],"both":[34],"communication":[35,109],"overhead":[36],"power":[38],"cost.":[39],"In":[40],"this":[41],"paper,":[42],"novel":[44],"distributed":[45],"cooperative":[46],"joint":[47,82,91],"algorithm":[51],"based":[52,102],"on":[53],"factor":[54],"graph":[55],"variational":[57],"message":[58],"passing":[59],"(VMP)":[60],"proposed.":[62],"linearize":[64],"the":[65,81,89],"nonlinear":[66],"terms":[67],"in":[68,71],"observation":[69],"function":[70],"order":[72],"obtain":[74],"closed":[76],"Gaussian":[77],"form":[78],"solution":[79],"of":[80],"problem.":[84],"Simulation":[85],"results":[86],"show":[87],"that":[88],"proposed":[90],"method":[95],"performs":[96],"very":[97],"close":[98],"those":[100],"sample":[101],"approaches":[103],"with":[104],"much":[105],"lower":[106],"complexity":[107],"overhead.":[110]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-02-18T06:20:13.636215","created_date":"2025-10-10T00:00:00"}
