{"id":"https://openalex.org/W4297100029","doi":"https://doi.org/10.1109/mn55117.2022.9887742","title":"Subframes Discrimination and Time Synchronization Methods in LTE-V2X System","display_name":"Subframes Discrimination and Time Synchronization Methods in LTE-V2X System","publication_year":2022,"publication_date":"2022-07-18","ids":{"openalex":"https://openalex.org/W4297100029","doi":"https://doi.org/10.1109/mn55117.2022.9887742"},"language":"en","primary_location":{"id":"doi:10.1109/mn55117.2022.9887742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mn55117.2022.9887742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Measurements &amp; Networking (M&amp;N)","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/A5027037412","display_name":"Jie Xu","orcid":"https://orcid.org/0000-0003-3235-8640"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Xu","raw_affiliation_strings":["School of Cyber Science and Engineering, Southeast University,Nanjing,China","School of Cyber Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Southeast University,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Cyber Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075678549","display_name":"Aiqun Hu","orcid":"https://orcid.org/0000-0002-0398-4899"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aiqun Hu","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University,Purple Mountain Laboratories,Nanjing,China","Purple Mountain Laboratories, School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University,Purple Mountain Laboratories,Nanjing,China","institution_ids":["https://openalex.org/I4210155350","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4210155350","https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9185000061988831,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9056000113487244,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subframe","display_name":"Subframe","score":0.9918197989463806},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7565951347351074},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6988081932067871},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.6243964433670044},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4566967785358429},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45331788063049316},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4361700415611267},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3360133171081543},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21092993021011353},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.17153379321098328},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.1412426233291626}],"concepts":[{"id":"https://openalex.org/C2776514898","wikidata":"https://www.wikidata.org/wiki/Q7631141","display_name":"Subframe","level":3,"score":0.9918197989463806},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7565951347351074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6988081932067871},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.6243964433670044},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4566967785358429},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45331788063049316},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4361700415611267},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3360133171081543},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21092993021011353},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.17153379321098328},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.1412426233291626},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mn55117.2022.9887742","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mn55117.2022.9887742","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Measurements &amp; Networking (M&amp;N)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5},{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G5940060666","display_name":null,"funder_award_id":"BM2003201","funder_id":"https://openalex.org/F4320335461","funder_display_name":"Jiangsu Key Laboratory of Agricultural Meteorology Foundation"}],"funders":[{"id":"https://openalex.org/F4320335461","display_name":"Jiangsu Key Laboratory of Agricultural Meteorology Foundation","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2163986192","https://openalex.org/W2169555090","https://openalex.org/W2143281946","https://openalex.org/W2564136926","https://openalex.org/W2355672245","https://openalex.org/W2009705587","https://openalex.org/W2124096513","https://openalex.org/W1569011150","https://openalex.org/W2371518943","https://openalex.org/W2792561661"],"abstract_inverted_index":{"L":[0,8,26,65,76],"TE-":[1],"V2X":[2],"system":[3,10,29],"is":[4,30,49,81,93,120,135,141,146,155,165,177,195],"developed":[5],"based":[6,85],"on":[7,33,86],"TE":[9,27,66,77],"and":[11,38,90,160],"their":[12],"synchronization":[13,67,71,83,95,107,112,131,153,162,172,202],"methods":[14],"are":[15,73],"similar.":[16],"In":[17],"this":[18,193],"paper,":[19],"the":[20,34,61,91,106,110,126,170,175,183,188],"content":[21],"of":[22,25,36,63,109,125,169,185,192,200],"physical":[23],"layer":[24],"sidelink":[28,78,98],"analyzed.":[31],"Based":[32],"characteristics":[35],"channels":[37],"symbols,":[39],"a":[40],"method":[41,84,96],"to":[42,137,157],"identify":[43],"subframe":[44,82,111,171,201],"types":[45],"by":[46,149],"symbol":[47],"periodicity":[48],"proposed,":[50],"which":[51,114,145],"can":[52],"effectively":[53],"distinguish":[54],"data":[55],"frames":[56,159],"from":[57],"broadcast":[58,99,158],"frames.":[59,100],"On":[60],"basis":[62],"traditional":[64,127],"algorithms,":[68],"two":[69],"new":[70],"algorithms":[72],"proposed":[74],"for":[75,97],"system.":[79],"One":[80],"cyclic":[87],"prefix":[88],"autocorrelation":[89],"other":[92],"PSSS":[94,152],"The":[101,130],"simulation":[102],"results":[103],"show":[104],"that":[105,124,199],"performance":[108],"algorithm,":[113,173],"integrates":[115],"multiple":[116],"symbols'":[117],"correlation":[118],"results,":[119],"significantly":[121],"better":[122],"than":[123,143,179,198],"auto-correlation":[128],"algorithm.":[129,203],"miss":[132,189],"detected":[133,190],"ratio":[134,191],"reduced":[136],"0%":[138],"when":[139,174],"SNR":[140,176],"more":[142],"4dB,":[144],"barely":[147],"affected":[148],"frequency":[150,186],"offset.":[151],"algorithm":[154,194],"applied":[156],"its":[161],"RMSE":[163],"value":[164],"only":[166],"0.1":[167],"%":[168],"less":[178],"2dB.":[180],"Even":[181],"under":[182],"influence":[184],"offset,":[187],"50%":[196],"lower":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
