{"id":"https://openalex.org/W4312897036","doi":"https://doi.org/10.1145/3560089.3560099","title":"BeiDou Time Synchronization for Rail Transit Operation Network","display_name":"BeiDou Time Synchronization for Rail Transit Operation Network","publication_year":2022,"publication_date":"2022-07-08","ids":{"openalex":"https://openalex.org/W4312897036","doi":"https://doi.org/10.1145/3560089.3560099"},"language":"en","primary_location":{"id":"doi:10.1145/3560089.3560099","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3560089.3560099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 4th International Electronics Communication Conference (IECC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5113504320","display_name":"Xiaojie Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojie Qin","raw_affiliation_strings":["Department of Traffic Information and Control Engineering, Tongji University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Traffic Information and Control Engineering, Tongji University, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434063","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0003-4805-3972"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Department of Traffic Information and Control Engineering, Tongji University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Traffic Information and Control Engineering, Tongji University, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070461975","display_name":"Lijuan Shi","orcid":"https://orcid.org/0000-0002-8392-2427"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijuan Shi","raw_affiliation_strings":["Department of Traffic Information and Control Engineering, Tongji University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Traffic Information and Control Engineering, Tongji University, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"63","last_page":"68"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12203","display_name":"Mobile Agent-Based Network Management","score":0.998199999332428,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.998199999332428,"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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/synchronization","display_name":"Synchronization (alternating current)","score":0.7392417192459106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7103195190429688},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6021349430084229},{"id":"https://openalex.org/keywords/rail-transit","display_name":"Rail transit","score":0.5670197010040283},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.4103217124938965},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2413569986820221},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1920362114906311},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09102386236190796}],"concepts":[{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7392417192459106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7103195190429688},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6021349430084229},{"id":"https://openalex.org/C2992701429","wikidata":"https://www.wikidata.org/wiki/Q3491904","display_name":"Rail transit","level":2,"score":0.5670197010040283},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.4103217124938965},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2413569986820221},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1920362114906311},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09102386236190796},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3560089.3560099","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3560089.3560099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 4th International Electronics Communication Conference (IECC)","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":3,"referenced_works":["https://openalex.org/W2969633520","https://openalex.org/W3044142922","https://openalex.org/W4213327581"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3162200841","https://openalex.org/W2586280620","https://openalex.org/W2805505483","https://openalex.org/W2334071950","https://openalex.org/W2384744344","https://openalex.org/W4233932308","https://openalex.org/W1799694159","https://openalex.org/W2031096545"],"abstract_inverted_index":{"Atomic":[0],"frequency":[1,8,12],"standard":[2],"of":[3,51,55,73,83,106,162],"BeiDou":[4,107],"system":[5,21,34],"is":[6,18,122,146],"a":[7,19,94,150],"source":[9],"with":[10,22],"excellent":[11],"stability":[13],"and":[14,45,65,80,109,141,158],"accuracy.":[15],"Rail":[16,31],"transit":[17,32,97,154],"complex":[20],"high":[23],"safety":[24],"requirement.":[25],"Time":[26],"synchronization":[27,50,99,113,156],"can":[28,60,76,115,135],"be":[29,68,78,116,136],"in":[30,35],"operation":[33,57],"order":[36],"to":[37,118,129],"realize":[38],"the":[39,71,81],"positioning":[40,75,87],"navigation,":[41],"time":[42,49,98,132,155],"keeping":[43],"dissemination":[44],"communication.":[46,143],"Only":[47],"achieved":[48],"all":[52],"signal":[53],"equipment":[54,67],"train":[56,74],"control":[58],"system,":[59],"communication":[61,111,140],"delay":[62],"between":[63],"onboard":[64],"ground":[66],"minimized.":[69],"Furthermore,":[70],"accuracy":[72,114],"also":[77,123],"improved":[79,117],"number":[82],"accidents":[84],"caused":[85],"by":[86,138],"faults":[88],"will":[89],"decrease.":[90],"In":[91],"this":[92],"paper,":[93],"new":[95],"rail":[96,153,164],"network":[100,157],"has":[101],"been":[102],"proposed.":[103],"With":[104],"application":[105],"timing":[108],"satellite":[110,127],"technology,":[112],"nano-second-level.":[119],"And":[120],"it":[121],"considered":[124],"when":[125],"space-based":[126],"fails":[128],"provide":[130],"high-quality":[131],"signals,":[133],"which":[134],"solved":[137],"train-to-train":[139],"ground-to-train":[142],"This":[144],"research":[145],"valuable":[147],"for":[148],"forming":[149],"large-scale,":[151],"full-coverage":[152],"achieve":[159],"unified":[160],"management":[161],"national":[163],"lines.":[165]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}