{"id":"https://openalex.org/W3135670366","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367492","title":"Covert Non-Orthogonal Multiple Access Vehicular Communications with Friendly Jamming","display_name":"Covert Non-Orthogonal Multiple Access Vehicular Communications with Friendly Jamming","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3135670366","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367492","mag":"3135670366"},"language":"en","primary_location":{"id":"doi:10.1109/gcwkshps50303.2020.9367492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","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/A5100429920","display_name":"Qiang Li","orcid":"https://orcid.org/0000-0001-9833-2836"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Li","raw_affiliation_strings":["School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060549116","display_name":"Pinyi Ren","orcid":"https://orcid.org/0000-0002-0147-3673"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinyi Ren","raw_affiliation_strings":["School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734239","display_name":"Dongyang Xu","orcid":"https://orcid.org/0000-0002-6401-0545"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongyang Xu","raw_affiliation_strings":["School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020937563","display_name":"Yuncong Xie","orcid":"https://orcid.org/0000-0002-1889-0350"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuncong Xie","raw_affiliation_strings":["School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi\u2019an, China","institution_ids":[]},{"raw_affiliation_string":"School of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100429920"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":1.2445,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.80153259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9987000226974487,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9833999872207642,"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/covert","display_name":"Covert","score":0.8288971185684204},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.7994914054870605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7445471286773682},{"id":"https://openalex.org/keywords/interrupt","display_name":"Interrupt","score":0.6277994513511658},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5885734558105469},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5164359211921692},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5011579990386963},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4466519355773926},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4333174526691437},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4136638045310974},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2303350865840912},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16367504000663757},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15748867392539978},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0885666012763977}],"concepts":[{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.8288971185684204},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.7994914054870605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445471286773682},{"id":"https://openalex.org/C41661131","wikidata":"https://www.wikidata.org/wiki/Q220764","display_name":"Interrupt","level":3,"score":0.6277994513511658},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5885734558105469},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5164359211921692},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5011579990386963},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4466519355773926},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4333174526691437},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4136638045310974},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2303350865840912},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16367504000663757},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15748867392539978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0885666012763977},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcwkshps50303.2020.9367492","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2506174538","https://openalex.org/W2886997539","https://openalex.org/W2962967525","https://openalex.org/W2964286662","https://openalex.org/W2964289634","https://openalex.org/W2971651264","https://openalex.org/W2989463999","https://openalex.org/W2991475146","https://openalex.org/W3000032937","https://openalex.org/W3006962285"],"related_works":["https://openalex.org/W4288898221","https://openalex.org/W2358308054","https://openalex.org/W2391783641","https://openalex.org/W2109690896","https://openalex.org/W4231875098","https://openalex.org/W4230529130","https://openalex.org/W2391365542","https://openalex.org/W2361731841","https://openalex.org/W2386367690","https://openalex.org/W4243198198"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"covert":[3,23,56,117],"communications":[4,83],"in":[5],"non-orthogonal":[6],"multiple":[7],"access":[8],"(NOMA)-based":[9],"vehicular":[10,14],"networks.":[11],"In":[12],"the":[13,16,27,45,48,64,69,72,81,85,89,93,100,105,126,134,147,150],"networks,":[15],"source":[17],"vehicle":[18,29],"aims":[19],"to":[20,26,67,79,125,145],"hide":[21],"two":[22],"mission":[24],"instructions":[25],"executive":[28],"simultaneously":[30],"with":[31,41,71],"NOMA":[32],"technique,":[33],"which":[34,104],"is":[35,77,112,122],"monitored":[36],"by":[37],"a":[38,42,52],"malicious":[39],"monitor":[40,70],"radiometer.":[43],"For":[44],"covertness":[46],"of":[47,99,109,149],"communications,":[49],"we":[50,91],"proposed":[51,151],"friendly":[53],"jamming":[54,65,86],"aided":[55],"transmissions":[57],"strategy.":[58,152],"Specifically,":[59],"an":[60,115],"amiable":[61],"jammer":[62],"emits":[63],"signals":[66],"confuse":[68],"random":[73],"power.":[74],"Meanwhile,":[75],"beamforming":[76],"performed":[78],"protect":[80],"legitimate":[82],"from":[84],"signals.":[87],"Follow":[88],"model,":[90],"characterize":[92],"minimal":[94],"detection":[95,107],"error":[96],"probability":[97],"(MDEP)":[98],"monitor,":[101],"based":[102],"on":[103],"optimal":[106,135],"threshold":[108],"its":[110],"radiometer":[111],"acquired.":[113],"Furthermore,":[114],"effective":[116],"rate":[118],"(ECR)":[119],"maximization":[120],"problem":[121],"formulated":[123],"subject":[124],"average":[127],"MDEP":[128],"constraint":[129],"and":[130,133],"interrupt":[131],"constraint,":[132],"power":[136],"parameters":[137],"are":[138,143],"acquired":[139],"analytically.":[140],"Numerical":[141],"results":[142],"provided":[144],"validate":[146],"superiority":[148]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
