{"id":"https://openalex.org/W2811157725","doi":"https://doi.org/10.1109/access.2018.2851598","title":"Artificial Noise Aided Precoding With Imperfect CSI in Full-Duplex Relaying Secure Communications","display_name":"Artificial Noise Aided Precoding With Imperfect CSI in Full-Duplex Relaying Secure Communications","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2811157725","doi":"https://doi.org/10.1109/access.2018.2851598","mag":"2811157725"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2851598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2851598","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2018.2851598","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101850394","display_name":"Yuanjian Li","orcid":"https://orcid.org/0000-0001-8663-1644"},"institutions":[{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanjian Li","raw_affiliation_strings":["Xiamen Key Laboratory of Mobile Multimedia Communications, College of Information Science and Engineering, Huaqiao University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0001-8663-1644","affiliations":[{"raw_affiliation_string":"Xiamen Key Laboratory of Mobile Multimedia Communications, College of Information Science and Engineering, Huaqiao University, Xiamen, China","institution_ids":["https://openalex.org/I119045251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090581248","display_name":"Rui Zhao","orcid":"https://orcid.org/0000-0001-8502-4359"},"institutions":[{"id":"https://openalex.org/I119045251","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605","country_code":"CN","type":"education","lineage":["https://openalex.org/I119045251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhao","raw_affiliation_strings":["Xiamen Key Laboratory of Mobile Multimedia Communications, College of Information Science and Engineering, Huaqiao University, Xiamen, China"],"raw_orcid":"https://orcid.org/0000-0001-8502-4359","affiliations":[{"raw_affiliation_string":"Xiamen Key Laboratory of Mobile Multimedia Communications, College of Information Science and Engineering, Huaqiao University, Xiamen, China","institution_ids":["https://openalex.org/I119045251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101682898","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0003-3833-4287"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["China National Digital Switching System Engineering and Technological Research Center, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3833-4287","affiliations":[{"raw_affiliation_string":"China National Digital Switching System Engineering and Technological Research Center, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053119799","display_name":"Gaofeng Pan","orcid":"https://orcid.org/0000-0003-1008-5717"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofeng Pan","raw_affiliation_strings":["Chongqing Key Laboratory of Nonlinear Circuits and Intelligent Information Processing, School of Electronic and Information Engineering, Southwest University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Key Laboratory of Nonlinear Circuits and Intelligent Information Processing, School of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083864182","display_name":"Chunguo Li","orcid":"https://orcid.org/0000-0002-4689-7226"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunguo Li","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7575,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72998122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"44107","last_page":"44119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9983999729156494,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/precoding","display_name":"Precoding","score":0.7161195278167725},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7081427574157715},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.6817381381988525},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6400439143180847},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5616090893745422},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5042492151260376},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5030326247215271},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4451281428337097},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4303995966911316},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.424153208732605},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4186337888240814},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.38772860169410706},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3831394612789154},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32592248916625977},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30597248673439026},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.28443777561187744},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2588004171848297},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10697376728057861},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10068759322166443},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09710165858268738},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09299585223197937}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7161195278167725},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7081427574157715},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.6817381381988525},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6400439143180847},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5616090893745422},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5042492151260376},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5030326247215271},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4451281428337097},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4303995966911316},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.424153208732605},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4186337888240814},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38772860169410706},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3831394612789154},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32592248916625977},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30597248673439026},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.28443777561187744},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2588004171848297},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10697376728057861},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10068759322166443},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09710165858268738},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09299585223197937},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2851598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2851598","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a6b5d7a6ccc94567a3c242ddb60d7a34","is_oa":true,"landing_page_url":"https://doaj.org/article/a6b5d7a6ccc94567a3c242ddb60d7a34","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 6, Pp 44107-44119 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2851598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2851598","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1174712996","display_name":null,"funder_award_id":"2018M633733","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2116588858","display_name":null,"funder_award_id":"ZQN-PY407","funder_id":"https://openalex.org/F4320322182","funder_display_name":"Huaqiao University"},{"id":"https://openalex.org/G6127976148","display_name":"\u9762\u54115G\u7684\u4e91\u63a5\u5165\u7f51\u7edc\u67b6\u6784\u7269\u7406\u5c42\u65e0\u7ebf\u4f20\u8f93\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61671144","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8621773173","display_name":null,"funder_award_id":"61401165","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/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322182","display_name":"Huaqiao University","ror":"https://ror.org/03frdh605"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W604108060","https://openalex.org/W615589970","https://openalex.org/W1568096262","https://openalex.org/W1902764075","https://openalex.org/W1972785130","https://openalex.org/W2002357730","https://openalex.org/W2003025695","https://openalex.org/W2013906384","https://openalex.org/W2043769961","https://openalex.org/W2056923645","https://openalex.org/W2067780914","https://openalex.org/W2080946167","https://openalex.org/W2100413560","https://openalex.org/W2111097777","https://openalex.org/W2124071994","https://openalex.org/W2124431228","https://openalex.org/W2135137654","https://openalex.org/W2152121970","https://openalex.org/W2153639779","https://openalex.org/W2156214717","https://openalex.org/W2161618143","https://openalex.org/W2162394793","https://openalex.org/W2187605857","https://openalex.org/W2206966301","https://openalex.org/W2226025886","https://openalex.org/W2326026310","https://openalex.org/W2330040883","https://openalex.org/W2380059575","https://openalex.org/W2479073017","https://openalex.org/W2511525642","https://openalex.org/W2516924564","https://openalex.org/W2523980337","https://openalex.org/W2529048811","https://openalex.org/W2535707866","https://openalex.org/W2578975026","https://openalex.org/W2588372082","https://openalex.org/W2604132899","https://openalex.org/W2739926622","https://openalex.org/W2752221828","https://openalex.org/W2782595241","https://openalex.org/W2782974952","https://openalex.org/W2784136945","https://openalex.org/W2962683633","https://openalex.org/W2963456405","https://openalex.org/W2963616899","https://openalex.org/W3102823983","https://openalex.org/W3104652994","https://openalex.org/W3105271526"],"related_works":["https://openalex.org/W1979654659","https://openalex.org/W2878548210","https://openalex.org/W2116541631","https://openalex.org/W2952382957","https://openalex.org/W2167568384","https://openalex.org/W2787091472","https://openalex.org/W2514205366","https://openalex.org/W2795180473","https://openalex.org/W3173074004","https://openalex.org/W1976511355"],"abstract_inverted_index":{"In":[0],"Rayleigh":[1],"fading":[2],"channels,":[3],"to":[4,37],"enhance":[5],"the":[6,16,20,25,39,43,48,54,60,68,76,81,83,105,120,131,146,157,162],"secrecy":[7,90,168],"performance":[8,133],"of":[9,18,78,86,96,101,107,148],"wireless":[10],"communication":[11],"systems":[12],"and":[13,42,59,99,123,128,152],"efficiently":[14],"disturb":[15],"interception":[17],"eavesdroppers,":[19],"multiple-antenna":[21],"source":[22],"node":[23,52,62],"utilizes":[24],"artificial":[26,44],"noise":[27,45],"aided":[28],"precoding":[29],"(ANP)":[30],"strategy":[31],"with":[32,161],"imperfect":[33],"channel":[34],"state":[35],"information":[36,41],"emit":[38],"confidential":[40],"simultaneously.":[46],"Besides,":[47],"two-antenna":[49],"decode-and-forward":[50],"relay":[51],"applies":[53],"full-duplex":[55],"(FD)":[56],"relaying":[57,164],"protocol,":[58],"destination":[61],"which":[63,154],"contains":[64],"multiple":[65],"antennas":[66],"adopts":[67],"maximum":[69],"ratio":[70],"combining":[71],"technique.":[72],"Taking":[73],"into":[74],"account":[75],"existence":[77],"self-interference":[79],"at":[80],"relay,":[82],"closed-form":[84],"expression":[85],"approximate":[87],"ergodic":[88],"achievable":[89],"rate":[91],"(EASR)":[92],"for":[93],"any":[94],"value":[95],"antenna":[97,109],"number":[98],"that":[100,156],"exact":[102],"EASR":[103],"in":[104,135],"case":[106],"large-scale":[108],"array":[110],"are":[111,140],"derived,":[112],"respectively.":[113],"To":[114],"extract":[115],"more":[116],"distinct":[117],"insights":[118],"from":[119],"considered":[121],"system":[122],"hence":[124],"obtain":[125],"some":[126],"simple":[127],"meaningful":[129],"conclusions,":[130],"asymptotic":[132,138],"analyses":[134],"two":[136],"different":[137],"cases":[139],"studied.":[141],"The":[142],"numerical":[143],"simulations":[144],"validate":[145],"correctness":[147],"our":[149],"theoretical":[150],"derivation":[151],"analysis,":[153],"indicates":[155],"ANP":[158],"scheme":[159],"combined":[160],"FD":[163],"can":[165],"achieve":[166],"considerable":[167],"performance.":[169]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}