{"id":"https://openalex.org/W4285106085","doi":"https://doi.org/10.1109/tcomm.2022.3178769","title":"Artificial Noise Elimination: From the Perspective of Eavesdroppers","display_name":"Artificial Noise Elimination: From the Perspective of Eavesdroppers","publication_year":2022,"publication_date":"2022-05-30","ids":{"openalex":"https://openalex.org/W4285106085","doi":"https://doi.org/10.1109/tcomm.2022.3178769"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2022.3178769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3178769","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/A5018457597","display_name":"Hong Niu","orcid":"https://orcid.org/0000-0003-2710-8962"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hong Niu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701341","display_name":"Yue Xiao","orcid":"https://orcid.org/0000-0002-2127-8947"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I4210164386","display_name":"Hebei Science and Technology Department","ror":"https://ror.org/05k812a28","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210164386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Xiao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","Science and Technology on Communication Networks Laboratory, Shijiazhuang, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210164386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014855049","display_name":"Xia Lei","orcid":"https://orcid.org/0000-0001-8137-0529"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xia Lei","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037292846","display_name":"Ming Xiao","orcid":"https://orcid.org/0000-0002-5407-0835"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ming Xiao","raw_affiliation_strings":["Department of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Information Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018457597"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.9211,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85727119,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"70","issue":"7","first_page":"4745","last_page":"4754"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9973000288009644,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7243844270706177},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5268522500991821},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5240681171417236},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.46736451983451843},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4603955149650574},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4528161585330963},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.44454145431518555},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42229220271110535},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26709797978401184},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2381371259689331},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12495416402816772}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7243844270706177},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5268522500991821},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5240681171417236},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.46736451983451843},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4603955149650574},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4528161585330963},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.44454145431518555},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42229220271110535},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26709797978401184},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2381371259689331},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12495416402816772},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2022.3178769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3178769","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/G6101022871","display_name":null,"funder_award_id":"2020YFB1806607","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1489206236","https://openalex.org/W1513899341","https://openalex.org/W1518700419","https://openalex.org/W1562978409","https://openalex.org/W1660562555","https://openalex.org/W1925963867","https://openalex.org/W1973027670","https://openalex.org/W1997834106","https://openalex.org/W2007529001","https://openalex.org/W2007686730","https://openalex.org/W2026853047","https://openalex.org/W2043769961","https://openalex.org/W2086084851","https://openalex.org/W2113160737","https://openalex.org/W2133108373","https://openalex.org/W2133406100","https://openalex.org/W2171879683","https://openalex.org/W2226025886","https://openalex.org/W2410717302","https://openalex.org/W2769691829","https://openalex.org/W2790041630","https://openalex.org/W2793190854","https://openalex.org/W2796254152","https://openalex.org/W2804928260","https://openalex.org/W2921730081","https://openalex.org/W2949672874","https://openalex.org/W2963674318","https://openalex.org/W2971805149","https://openalex.org/W2980950489","https://openalex.org/W2991560777","https://openalex.org/W3009118745","https://openalex.org/W3102823983","https://openalex.org/W3162776744","https://openalex.org/W6676211797"],"related_works":["https://openalex.org/W2375786911","https://openalex.org/W2519329692","https://openalex.org/W4286787716","https://openalex.org/W3035129152","https://openalex.org/W2367630196","https://openalex.org/W4287854872","https://openalex.org/W756944427","https://openalex.org/W4313886786","https://openalex.org/W2349547031","https://openalex.org/W3172929370"],"abstract_inverted_index":{"Artificial":[0],"noise":[1],"(AN),":[2],"aiming":[3],"to":[4,32,45,81,94],"disturb":[5],"the":[6,10,13,24,47,50,53,64,83,90,98,121,136],"eavesdropper":[7,51],"while":[8,88,120],"avoiding":[9],"influence":[11,122],"on":[12],"legitimate":[14],"receiver,":[15],"has":[16,38],"arisen":[17],"as":[18,41,103,105,155,157],"an":[19],"excellent":[20],"technology":[21],"for":[22,49,111,147],"improving":[23],"physical-layer":[25],"security":[26],"of":[27,55,66,73,85,100,123,135],"wireless":[28],"communications.":[29],"In":[30,60],"order":[31,80],"challenge":[33],"AN,":[34],"zero-forcing":[35],"elimination":[36,76],"(ZFE)":[37],"been":[39],"introduced":[40],"a":[42,71],"possible":[43],"countermeasure":[44],"mitigate":[46],"AN":[48],"at":[52],"cost":[54],"more":[56,144],"available":[57],"receive":[58,86],"antennas.":[59],"this":[61],"contribution,":[62],"from":[63],"perspective":[65],"eavesdroppers,":[67],"we":[68],"further":[69],"conceive":[70],"class":[72],"efficient":[74],"null-space":[75],"(NSE)":[77],"schemes":[78,116,138],"in":[79],"reduce":[82],"number":[84],"antennas":[87],"enhancing":[89],"detection":[91],"quality":[92],"compared":[93],"original":[95],"ZFE.":[96],"Furthermore,":[97],"performance":[99,133,146],"secrecy":[101],"rate":[102,107],"well":[104,156],"bit-error":[106],"(BER)":[108],"is":[109,129],"quantified":[110],"both":[112],"ZFE":[113],"and":[114],"NSE":[115,141],"through":[117],"theoretical":[118],"derivation,":[119],"imperfect":[124],"channel":[125],"state":[126],"information":[127],"(CSI)":[128],"also":[130],"evaluated.":[131],"The":[132],"comparison":[134],"above-mentioned":[137],"illustrates":[139],"that":[140],"can":[142],"provide":[143],"robust":[145],"eavesdroppers":[148],"over":[149],"ZFE,":[150],"with":[151],"lower":[152],"hardware":[153],"requirements":[154],"moderate":[158],"complexity":[159],"increase.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
