{"id":"https://openalex.org/W3035978024","doi":"https://doi.org/10.1109/tcomm.2020.3003665","title":"On the Security Enhancement of Uplink NOMA Systems With Jammer Selection","display_name":"On the Security Enhancement of Uplink NOMA Systems With Jammer Selection","publication_year":2020,"publication_date":"2020-06-19","ids":{"openalex":"https://openalex.org/W3035978024","doi":"https://doi.org/10.1109/tcomm.2020.3003665","mag":"3035978024"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2020.3003665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3003665","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on Communications","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/A5035120740","display_name":"Kunrui Cao","orcid":"https://orcid.org/0000-0001-6021-8798"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kunrui Cao","raw_affiliation_strings":["School of Information and Communications, National University of Defense Technology, Xi\u2019an, China","School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","School of Information and Communications, National University of Defense Technology, Xi'an, China","School of Information and Navigation, Air Force Engineering University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-6021-8798","affiliations":[{"raw_affiliation_string":"School of Information and Communications, National University of Defense Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"School of Information and Communications, National University of Defense Technology, Xi'an, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071424073","display_name":"Buhong Wang","orcid":"https://orcid.org/0000-0002-3287-4410"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Buhong Wang","raw_affiliation_strings":["School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","School of Information and Navigation, Air Force Engineering University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-3287-4410","affiliations":[{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085315242","display_name":"Haiyang Ding","orcid":"https://orcid.org/0000-0003-4446-5216"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyang Ding","raw_affiliation_strings":["School of Information and Communications, National University of Defense Technology, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","School of Information and Communications, National University of Defense Technology, Xi'an, China","State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-4446-5216","affiliations":[{"raw_affiliation_string":"School of Information and Communications, National University of Defense Technology, Xi\u2019an, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Information and Communications, National University of Defense Technology, Xi'an, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057681984","display_name":"Lu Lv","orcid":"https://orcid.org/0000-0002-7609-079X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Lu Lv","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096","State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-7609-079X","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, 210096","institution_ids":["https://openalex.org/I4210090971"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083064267","display_name":"Jiwei Tian","orcid":"https://orcid.org/0000-0002-1485-7465"},"institutions":[{"id":"https://openalex.org/I4210104252","display_name":"Air Force Engineering University","ror":"https://ror.org/00seraz22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwei Tian","raw_affiliation_strings":["School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","School of Information and Navigation, Air Force Engineering University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-1485-7465","affiliations":[{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210104252"]},{"raw_affiliation_string":"School of Information and Navigation, Air Force Engineering University, Xi'an, China","institution_ids":["https://openalex.org/I4210104252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034754948","display_name":"Fengkui Gong","orcid":"https://orcid.org/0000-0002-4211-0959"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengkui Gong","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-4211-0959","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2563,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.92977811,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"68","issue":"9","first_page":"5747","last_page":"5763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9972000122070312,"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.968500018119812,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.9100461006164551},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.7107571363449097},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6591187119483948},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5862478017807007},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.5582084655761719},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5505474209785461},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5448721051216125},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5257188677787781},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.4568132162094116},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.44057080149650574},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.418165922164917},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3868754208087921},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3459172248840332},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3041916489601135},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.2869628071784973},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2694442570209503},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1596662998199463}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.9100461006164551},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.7107571363449097},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6591187119483948},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5862478017807007},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.5582084655761719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5505474209785461},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5448721051216125},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5257188677787781},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4568132162094116},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.44057080149650574},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.418165922164917},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3868754208087921},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3459172248840332},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3041916489601135},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.2869628071784973},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2694442570209503},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1596662998199463}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2020.3003665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2020.3003665","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"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 Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1668967348","display_name":null,"funder_award_id":"2020D07","funder_id":"https://openalex.org/F4320324856","funder_display_name":"Southeast University"},{"id":"https://openalex.org/G1810414518","display_name":"\u6beb\u7c73\u6ce2\u7528\u6237\u70ed\u70b9\u533a\u57df\u643a\u80fd\u4e2d\u7ee7\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61871387","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2469258434","display_name":null,"funder_award_id":"61901313","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3002613449","display_name":null,"funder_award_id":"2019M650258","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G3075459080","display_name":null,"funder_award_id":"ZK17\u201003\u201008","funder_id":"https://openalex.org/F4320324150","funder_display_name":"National University of Defense Technology"},{"id":"https://openalex.org/G4801288514","display_name":null,"funder_award_id":"BX20190264","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G7256556787","display_name":null,"funder_award_id":"2018YFE0100500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320324150","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11"},{"id":"https://openalex.org/F4320324856","display_name":"Southeast University","ror":"https://ror.org/04ct4d772"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W252932944","https://openalex.org/W949353694","https://openalex.org/W1922937245","https://openalex.org/W1970334960","https://openalex.org/W2027563534","https://openalex.org/W2043769961","https://openalex.org/W2065999387","https://openalex.org/W2072487832","https://openalex.org/W2096293234","https://openalex.org/W2101371787","https://openalex.org/W2131110609","https://openalex.org/W2134968843","https://openalex.org/W2148622067","https://openalex.org/W2156214717","https://openalex.org/W2277419020","https://openalex.org/W2295921202","https://openalex.org/W2302349451","https://openalex.org/W2504767107","https://openalex.org/W2509004749","https://openalex.org/W2509696551","https://openalex.org/W2522847968","https://openalex.org/W2565158077","https://openalex.org/W2565718422","https://openalex.org/W2566155463","https://openalex.org/W2568688225","https://openalex.org/W2620915951","https://openalex.org/W2769456309","https://openalex.org/W2782623373","https://openalex.org/W2793190854","https://openalex.org/W2797268362","https://openalex.org/W2802495557","https://openalex.org/W2886997539","https://openalex.org/W2894625138","https://openalex.org/W2898104747","https://openalex.org/W2902345233","https://openalex.org/W2907860850","https://openalex.org/W2912241863","https://openalex.org/W2917856986","https://openalex.org/W2940968184","https://openalex.org/W2943150473","https://openalex.org/W2963312088","https://openalex.org/W2963336322","https://openalex.org/W2963472312","https://openalex.org/W2963674318","https://openalex.org/W2963702715","https://openalex.org/W2964273441","https://openalex.org/W2964320794","https://openalex.org/W2998608373","https://openalex.org/W3008609509","https://openalex.org/W3011949521","https://openalex.org/W3099378150","https://openalex.org/W3101450547","https://openalex.org/W3102073571"],"related_works":["https://openalex.org/W2795815818","https://openalex.org/W4391308034","https://openalex.org/W2951619176","https://openalex.org/W2010804147","https://openalex.org/W2290997318","https://openalex.org/W4256489728","https://openalex.org/W3036307543","https://openalex.org/W4387623936","https://openalex.org/W1558892308","https://openalex.org/W4390215253"],"abstract_inverted_index":{"We":[0],"investigate":[1],"physical":[2],"layer":[3],"security":[4,60,194],"of":[5,11,196],"an":[6],"uplink":[7,22,71,80,98,116],"NOMA":[8,30,72,81,99,117],"system":[9],"consisting":[10],"one":[12,18],"base":[13],"station,":[14],"multiple":[15],"users":[16,25,41],"and":[17,31,93,157,179],"eavesdropper.":[19,55],"During":[20],"each":[21],"transmission,":[23],"two":[24,66],"are":[26,133,149,182],"paired":[27],"to":[28,42,48,135,151,165],"perform":[29],"another":[32],"user":[33],"is":[34,107,121],"opportunistically":[35],"selected":[36],"from":[37],"the":[38,54,58,62,87,104,128,137,142,146,162,169,173,177,189,193,197],"remaining":[39],"idle":[40],"act":[43],"as":[44],"a":[45,112],"friendly":[46,67],"jammer":[47,68,77,95],"emit":[49],"artificial":[50],"noise":[51],"for":[52,61,127],"confusing":[53],"To":[56],"enhance":[57],"transmission":[59,73,82,100,118],"system,":[63],"we":[64],"propose":[65],"selection":[69,78,96,114],"aided":[70,79,97,115],"schemes,":[74],"namely":[75],"random":[76],"(RJS-UNT)":[83],"scheme":[84,102,120],"without":[85],"knowing":[86],"eavesdropper's":[88,105],"channel":[89],"state":[90],"information":[91],"(CSI),":[92],"optimal":[94],"(OJS-UNT)":[101],"where":[103],"CSI":[106],"available.":[108],"For":[109],"comparison":[110],"purpose,":[111],"non-jammer":[113],"(NJS-UNT)":[119],"also":[122],"considered.":[123],"Analytical":[124],"closed-form":[125],"expressions":[126],"secrecy":[129,138],"outage":[130],"probability":[131],"(SOP)":[132],"derived":[134],"evaluate":[136],"performance":[139],"achieved":[140,175,187],"by":[141,176,188],"proposed":[143,198],"schemes.":[144,199],"Also,":[145],"asymptotic":[147],"SOPs":[148],"provided":[150],"obtain":[152],"further":[153],"insights.":[154],"The":[155],"analysis":[156],"simulation":[158],"results":[159],"indicate":[160],"that":[161,186],"schemes":[163,181],"converge":[164],"SOP":[166],"floors":[167,174],"with":[168],"increasing":[170],"SNR,":[171],"while":[172],"RJS-UNT":[178],"OJS-UNT":[180],"significantly":[183],"lower":[184],"than":[185],"NJS-UNT":[190],"scheme,":[191],"showing":[192],"advantage":[195]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":10}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
