{"id":"https://openalex.org/W3182047946","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473671","title":"Cooperative Jamming Cancellation Under Nonlinearity and Imperfect Time-Frequency Alignments for Physical-Layer Security","display_name":"Cooperative Jamming Cancellation Under Nonlinearity and Imperfect Time-Frequency Alignments for Physical-Layer Security","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3182047946","doi":"https://doi.org/10.1109/iccworkshops50388.2021.9473671","mag":"3182047946"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops50388.2021.9473671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","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/A5050682332","display_name":"Chenxing Li","orcid":"https://orcid.org/0000-0002-3997-8212"},"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":"Chenxing Li","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/A5056512590","display_name":"Xiangjie Xia","orcid":"https://orcid.org/0000-0002-4069-8971"},"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":"Xiangjie Xia","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/A5070345469","display_name":"Chengzhe Shi","orcid":"https://orcid.org/0000-0002-9774-9530"},"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":"Chengzhe Shi","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/A5061386940","display_name":"Linsong Du","orcid":"https://orcid.org/0000-0002-7185-9889"},"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":"Linsong Du","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/A5100743744","display_name":"Jianhui Ma","orcid":"https://orcid.org/0000-0003-1000-2184"},"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":"Jianhui Ma","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/A5100414212","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-3771-3747"},"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":"Ying Liu","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/A5102209415","display_name":"Youxi Tang","orcid":null},"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":"Youxi Tang","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"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5050682332"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.3036,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.56027024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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":0.9997000098228455,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9965000152587891,"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/jamming","display_name":"Jamming","score":0.8979403972625732},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.8941071033477783},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7212443947792053},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7008556127548218},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.6229383945465088},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.5387945771217346},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5308358073234558},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5296300053596497},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4474324882030487},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41405177116394043},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.33539465069770813},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33072978258132935},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3276672959327698},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2936857342720032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.28343862295150757},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.20744135975837708},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.14416587352752686},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14149582386016846},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14108148217201233},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07649466395378113}],"concepts":[{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8979403972625732},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.8941071033477783},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7212443947792053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7008556127548218},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.6229383945465088},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5387945771217346},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5308358073234558},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5296300053596497},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4474324882030487},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41405177116394043},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.33539465069770813},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33072978258132935},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3276672959327698},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2936857342720032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.28343862295150757},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.20744135975837708},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.14416587352752686},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14149582386016846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14108148217201233},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07649466395378113},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccworkshops50388.2021.9473671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops50388.2021.9473671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4000000059604645,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2060277789","https://openalex.org/W2171006634","https://openalex.org/W2171395034","https://openalex.org/W2197037893","https://openalex.org/W2224014298","https://openalex.org/W2605107826","https://openalex.org/W2666697495","https://openalex.org/W2736532986","https://openalex.org/W2758270226","https://openalex.org/W2761087823","https://openalex.org/W2767012393","https://openalex.org/W2918392583","https://openalex.org/W2972053272","https://openalex.org/W2985719595","https://openalex.org/W3006590209","https://openalex.org/W3014948169","https://openalex.org/W3099804988","https://openalex.org/W3104116899","https://openalex.org/W3104740446","https://openalex.org/W3106182688"],"related_works":["https://openalex.org/W2801712179","https://openalex.org/W3045882672","https://openalex.org/W4313315695","https://openalex.org/W2560615025","https://openalex.org/W2995805091","https://openalex.org/W2064946300","https://openalex.org/W4211070069","https://openalex.org/W3198833577","https://openalex.org/W3026705917","https://openalex.org/W2516026999"],"abstract_inverted_index":{"Cooperative":[0],"jamming":[1],"(CJ)":[2],"is":[3],"considered":[4],"as":[5,49],"one":[6],"of":[7,22,133],"the":[8,20,23,30,39,45,50,67,75,80,84,108,112,119,123,130,138],"crucial":[9],"means":[10],"in":[11,74,111],"physical-layer":[12],"security":[13],"(PLS)":[14],"for":[15],"defending":[16],"against":[17],"eavesdropping.":[18],"With":[19],"aid":[21],"CJ":[24,40],"signal":[25,41],"from":[26],"a":[27],"friendly":[28],"jammer,":[29],"eavesdropper's":[31],"channel":[32],"quality":[33],"will":[34],"be":[35,55],"intentionally":[36],"degraded.":[37],"Unfortunately,":[38],"also":[42],"propagates":[43],"into":[44],"legitimate":[46,113],"receiver":[47],"(RX)":[48],"jamming-interference":[51],"(JI),":[52],"which":[53],"should":[54],"estimated,":[56],"rebuilt,":[57],"and":[58,88,106,128],"cancelled":[59],"accordingly.":[60],"In":[61],"this":[62],"paper,":[63],"we":[64,93],"first":[65],"model":[66,103,141],"JI":[68,110,125],"after":[69],"considering":[70],"practical":[71],"imperfections":[72],"existed":[73],"transmit-receive":[76],"link":[77],"that":[78,118],"incorporates":[79],"power":[81],"amplifier":[82],"nonlinearity,":[83],"carrier":[85],"frequency":[86],"offset,":[87],"imperfect":[89,134],"time-frequency":[90,97,135],"alignments.":[91],"Then,":[92],"formulate":[94],"an":[95],"advanced":[96],"misalignments":[98],"tolerant":[99],"memory":[100],"polynomial":[101],"(TFMT-MP)":[102],"to":[104],"rebuild":[105],"cancel":[107],"received":[109],"RX.":[114],"Numerical":[115],"simulations":[116],"show":[117],"proposed":[120],"solution":[121],"provides":[122],"excellent":[124],"cancellation":[126],"performance":[127],"exhibits":[129],"strong":[131],"tolerance":[132],"alignments,":[136],"over":[137],"existing":[139],"MP":[140],"solution.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
