{"id":"https://openalex.org/W3035310456","doi":"https://doi.org/10.1109/lcomm.2020.3001138","title":"Joint Time Synchronization and Ranging for a Mobile Wireless Network","display_name":"Joint Time Synchronization and Ranging for a Mobile Wireless Network","publication_year":2020,"publication_date":"2020-06-09","ids":{"openalex":"https://openalex.org/W3035310456","doi":"https://doi.org/10.1109/lcomm.2020.3001138","mag":"3035310456"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2020.3001138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3001138","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-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/A5049750778","display_name":"Xiaobo Gu","orcid":"https://orcid.org/0000-0002-6755-7247"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobo Gu","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6755-7247","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090101808","display_name":"Guoxu Zhou","orcid":"https://orcid.org/0000-0003-1187-577X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxu Zhou","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1187-577X","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387063","display_name":"Jianzhong Li","orcid":"https://orcid.org/0000-0002-0226-4064"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianzhong Li","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0226-4064","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043262479","display_name":"Shengli Xie","orcid":"https://orcid.org/0000-0003-2041-5214"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengli Xie","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2041-5214","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1345,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.80019461,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"10","first_page":"2363","last_page":"2366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":1.0,"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":0.9904999732971191,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9901999831199646,"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/synchronizing","display_name":"Synchronizing","score":0.7737844586372375},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.7645285129547119},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7389646172523499},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6443334817886353},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5945457220077515},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5854601860046387},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5713950395584106},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.5625227093696594},{"id":"https://openalex.org/keywords/clock-synchronization","display_name":"Clock synchronization","score":0.5578852891921997},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5506300330162048},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.531243085861206},{"id":"https://openalex.org/keywords/clock-drift","display_name":"Clock drift","score":0.5258037447929382},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36587321758270264},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2902141213417053},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.17342647910118103},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16579559445381165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13858181238174438},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09116631746292114},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07646578550338745}],"concepts":[{"id":"https://openalex.org/C162932704","wikidata":"https://www.wikidata.org/wiki/Q1058791","display_name":"Synchronizing","level":3,"score":0.7737844586372375},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.7645285129547119},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7389646172523499},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6443334817886353},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5945457220077515},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5854601860046387},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5713950395584106},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.5625227093696594},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.5578852891921997},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5506300330162048},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.531243085861206},{"id":"https://openalex.org/C155837451","wikidata":"https://www.wikidata.org/wiki/Q1069144","display_name":"Clock drift","level":5,"score":0.5258037447929382},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36587321758270264},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2902141213417053},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.17342647910118103},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16579559445381165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13858181238174438},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09116631746292114},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07646578550338745},{"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/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2020.3001138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2020.3001138","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3352786895","display_name":null,"funder_award_id":"61803093","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1974219639","https://openalex.org/W2056445701","https://openalex.org/W2057475323","https://openalex.org/W2101764391","https://openalex.org/W2105243650","https://openalex.org/W2136508742","https://openalex.org/W2170971335"],"related_works":["https://openalex.org/W3091773326","https://openalex.org/W2361508590","https://openalex.org/W2144712746","https://openalex.org/W3083853593","https://openalex.org/W1977555422","https://openalex.org/W2160540679","https://openalex.org/W3000741217","https://openalex.org/W2098880663","https://openalex.org/W2951566637","https://openalex.org/W2788703017"],"abstract_inverted_index":{"Time":[0],"synchronization":[1,28],"is":[2,16,36,63,76,102,116,140],"a":[3,9,13,32,48],"fundamental":[4],"and":[5,29,51,61,72,85,127,148],"paramount":[6],"technology":[7],"for":[8,31,68,104],"wireless":[10,34],"network":[11,35],"when":[12],"cooperative":[14],"mission":[15],"performed.":[17],"In":[18],"this":[19],"letter,":[20],"the":[21,80,91,105,113,119,123,129,134,137,144,150],"problem":[22],"of":[23,40,53,122],"how":[24],"to":[25,90,118,142],"achieve":[26],"time":[27],"ranging":[30],"mobile":[33],"addressed.":[37],"The":[38,97,108],"case":[39],"all":[41],"nodes":[42],"are":[43],"in":[44],"motion,":[45],"equipped":[46],"with":[47,55,133],"drifting":[49],"clock,":[50],"capable":[52],"communicating":[54],"each":[56],"other":[57],"under":[58],"unknown":[59],"positions":[60],"velocities":[62],"handled.":[64],"A":[65],"network-wide":[66],"model":[67],"synchronizing":[69],"time-varying":[70],"clocks":[71],"measuring":[73],"relative":[74,92],"distance":[75],"presented,":[77],"from":[78],"which":[79],"clock":[81,83],"skews,":[82],"offsets,":[84],"virtual":[86],"polynomial":[87],"coefficients":[88],"related":[89],"distances":[93],"could":[94],"be":[95],"estimated.":[96],"Cram\u00e9r-Rao":[98],"Lower":[99],"Bound":[100],"(CRLB)":[101],"derived":[103],"proposed":[106,114,138],"model.":[107],"simulation":[109],"results":[110],"show":[111],"that":[112],"method":[115,139],"close":[117],"best":[120],"result":[121],"existing":[124,135],"available":[125],"estimators":[126],"meets":[128],"CRLB.":[130],"Furthermore,":[131],"compared":[132],"estimators,":[136],"able":[141],"reduce":[143],"overall":[145],"communication":[146],"overheads":[147],"streamline":[149],"process.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}