{"id":"https://openalex.org/W3079812836","doi":"https://doi.org/10.1109/access.2020.3016971","title":"Research on Multi-Peak Detection of Small Delay Spoofing Signal","display_name":"Research on Multi-Peak Detection of Small Delay Spoofing Signal","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3079812836","doi":"https://doi.org/10.1109/access.2020.3016971","mag":"3079812836"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3016971","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3016971","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09169620.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09169620.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Junzhi Li","orcid":"https://orcid.org/0000-0002-4289-3252"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junzhi Li","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4289-3252","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110797673","display_name":"Xiangwei Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangwei Zhu","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7811-4575","affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001031798","display_name":"Mingjun Ouyang","orcid":"https://orcid.org/0000-0002-4289-3252"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjun Ouyang","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100695041","display_name":"Wanqing Li","orcid":"https://orcid.org/0000-0002-4825-4048"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanqing Li","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050269656","display_name":"Zhengkun Chen","orcid":"https://orcid.org/0000-0002-2265-6057"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengkun Chen","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083900036","display_name":"Zhiqiang Dai","orcid":"https://orcid.org/0000-0002-6846-2776"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Dai","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":16.2898,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.98397085,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"151777","last_page":"151787"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9768000245094299,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10655","display_name":"GNSS positioning and interference","score":0.9768000245094299,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9402999877929688,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11701","display_name":"Space Satellite Systems and Control","score":0.9172000288963318,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/spoofing-attack","display_name":"Spoofing attack","score":0.9600168466567993},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8950228691101074},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8175098896026611},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5561168789863586},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5023901462554932},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48577573895454407},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.48570355772972107},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4587048292160034},{"id":"https://openalex.org/keywords/satellite-navigation","display_name":"Satellite navigation","score":0.4520230293273926},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.44186538457870483},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.42275968194007874},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2510983943939209},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23380815982818604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22724738717079163}],"concepts":[{"id":"https://openalex.org/C167900197","wikidata":"https://www.wikidata.org/wiki/Q11081100","display_name":"Spoofing attack","level":2,"score":0.9600168466567993},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8950228691101074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8175098896026611},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5561168789863586},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5023901462554932},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48577573895454407},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.48570355772972107},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4587048292160034},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.4520230293273926},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.44186538457870483},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.42275968194007874},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2510983943939209},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23380815982818604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22724738717079163},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3016971","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3016971","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09169620.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7e43bb9f5a7e43f9805846556d9a7411","is_oa":true,"landing_page_url":"https://doaj.org/article/7e43bb9f5a7e43f9805846556d9a7411","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 151777-151787 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3016971","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3016971","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09169620.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G6073400946","display_name":null,"funder_award_id":"2018YFB0505200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6598648479","display_name":null,"funder_award_id":"91938301","funder_id":"https://openalex.org/F4320335577","funder_display_name":"Major Research Plan"},{"id":"https://openalex.org/G7190357054","display_name":null,"funder_award_id":"91938301","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G961031744","display_name":null,"funder_award_id":"61973328","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"},{"id":"https://openalex.org/F4320335577","display_name":"Major Research Plan","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3079812836.pdf","grobid_xml":"https://content.openalex.org/works/W3079812836.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1556811593","https://openalex.org/W1557560302","https://openalex.org/W1824580093","https://openalex.org/W2033618871","https://openalex.org/W2290300449","https://openalex.org/W2317038414","https://openalex.org/W2332630870","https://openalex.org/W2411585423","https://openalex.org/W2443973526","https://openalex.org/W2498770676","https://openalex.org/W2523167936","https://openalex.org/W2566510693","https://openalex.org/W2588687753","https://openalex.org/W2608238159","https://openalex.org/W2610334615","https://openalex.org/W2732835331","https://openalex.org/W2756684097","https://openalex.org/W2784746983","https://openalex.org/W2801327258","https://openalex.org/W2802488720","https://openalex.org/W2805781985","https://openalex.org/W2883366529","https://openalex.org/W2889930885","https://openalex.org/W2897501030","https://openalex.org/W2901704962","https://openalex.org/W2908286720","https://openalex.org/W2915899896","https://openalex.org/W2957778574","https://openalex.org/W2971870968","https://openalex.org/W2972127780","https://openalex.org/W3000307776","https://openalex.org/W3006550473","https://openalex.org/W3008505113","https://openalex.org/W3184998487","https://openalex.org/W6696670905","https://openalex.org/W6731781941","https://openalex.org/W6733634336","https://openalex.org/W6747755912","https://openalex.org/W7038994942"],"related_works":["https://openalex.org/W2088717005","https://openalex.org/W2375040471","https://openalex.org/W4319430861","https://openalex.org/W744943591","https://openalex.org/W4392115504","https://openalex.org/W2068158190","https://openalex.org/W4396749081","https://openalex.org/W2028990501","https://openalex.org/W4396749295","https://openalex.org/W4253581709"],"abstract_inverted_index":{"With":[0],"the":[1,10,20,37,46,60,73,90,93,101,104,111,125,128,139,146,151,156,160,170,179,184,198],"widespread":[2],"application":[3,204],"of":[4,12,48,62,96,103],"GNSS":[5,25,42,63],"systems":[6],"in":[7,65],"various":[8],"fields,":[9],"problem":[11,112],"spoofing":[13,26,74,106,157],"detection":[14,75,175],"has":[15,200],"drawn":[16],"much":[17],"attention":[18],"from":[19,77,92],"satellite":[21,33,162],"navigation":[22],"community.":[23],"The":[24],"interference":[27],"generally":[28],"uses":[29],"fake":[30],"or":[31],"replayed":[32],"signals":[34,43,123,142],"to":[35,56,117,137,145],"make":[36],"targeted":[38],"receivers":[39],"receive":[40],"false":[41],"and":[44,51,58,69,80,99,159],"reduce":[45],"accuracy":[47],"calculated":[49],"position":[50],"time":[52],"information.":[53],"In":[54,177],"order":[55],"ensure":[57],"improve":[59],"security":[61],"services,":[64],"recent":[66],"years,":[67],"academia":[68],"industry":[70],"have":[71,84],"studied":[72],"technology":[76],"multiple":[78],"aspects,":[79],"many":[81],"theoretical":[82],"results":[83],"been":[85],"obtained.":[86],"This":[87,196],"paper":[88],"starts":[89],"analysis":[91],"acquisition":[94,126],"phase":[95,153],"a":[97,201],"receiver":[98],"analyzes":[100],"characteristics":[102],"small-delay":[105,119,140],"signal.":[107],"Aiming":[108],"at":[109],"solving":[110],"that":[113],"it":[114],"is":[115,135,164,194],"difficult":[116],"detect":[118,138,183],"(0\u20132":[120],"chips)":[121],"spoofed":[122,141],"during":[124],"phase,":[127],"CNN":[129],"(Convolutional":[130],"Neural":[131],"Network)":[132],"based":[133],"method":[134,172],"used":[136],"effectively.":[143],"According":[144],"experimental":[147],"simulation":[148],"results,":[149],"when":[150],"code":[152,168],"difference":[154],"between":[155],"signal":[158,163],"authentic":[161],"larger":[165],"than":[166],"0.5":[167],"chip,":[169],"CNN-based":[171],"achieves":[173],"high":[174],"accuracy.":[176],"addition,":[178],"algorithm":[180,199],"can":[181],"quickly":[182],"data":[185],"without":[186],"using":[187],"any":[188],"additional":[189],"equipment.":[190],"Therefore,":[191],"low":[192],"complexity":[193],"achieved.":[195],"makes":[197],"good":[202],"engineering":[203],"prospect.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}