{"id":"https://openalex.org/W2161618143","doi":"https://doi.org/10.1109/lwc.2014.2317194","title":"Achieving Secrecy of MISO Fading Wiretap Channels via Jamming and Precoding With Imperfect Channel State Information","display_name":"Achieving Secrecy of MISO Fading Wiretap Channels via Jamming and Precoding With Imperfect Channel State Information","publication_year":2014,"publication_date":"2014-04-14","ids":{"openalex":"https://openalex.org/W2161618143","doi":"https://doi.org/10.1109/lwc.2014.2317194","mag":"2161618143"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2014.2317194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2014.2317194","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dr.ntu.edu.sg/bitstream/10356/103628/1/Achieving%20secrecy%20of%20MISO%20fading%20wiretap%20channels%20via%20jamming%20and%20precoding%20with%20imperfect%20channel%20state%20information.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000664704","display_name":"Qi Xiong","orcid":"https://orcid.org/0000-0001-8690-565X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Qi Xiong","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100687951","display_name":"Yi Gong","orcid":"https://orcid.org/0000-0001-7392-8991"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Gong","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, South University of Science and Technology of China, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, South University of Science and Technology of China, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007832415","display_name":"Ying\u2010Chang Liang","orcid":"https://orcid.org/0000-0003-2671-5090"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ying-Chang Liang","raw_affiliation_strings":["Institute for Infocomm Research, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, A*STAR, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034147678","display_name":"Kwok Hung Li","orcid":"https://orcid.org/0000-0003-1570-250X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kwok Hung Li","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2632,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.89160873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"3","issue":"4","first_page":"357","last_page":"360"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9800999760627747,"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9732000231742859,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.8904962539672852},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.8364517688751221},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7371865510940552},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7029316425323486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6598524451255798},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6344937682151794},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5786786079406738},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.509133517742157},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4967110753059387},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4850165545940399},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4543132781982422},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.44775456190109253},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4142220616340637},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.37538376450538635},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3264842629432678},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.30171114206314087},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2877824604511261},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17522704601287842},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11934614181518555},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09062698483467102},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08091413974761963}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8904962539672852},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.8364517688751221},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7371865510940552},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7029316425323486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6598524451255798},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6344937682151794},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5786786079406738},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.509133517742157},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4967110753059387},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4850165545940399},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4543132781982422},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.44775456190109253},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4142220616340637},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.37538376450538635},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3264842629432678},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.30171114206314087},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2877824604511261},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17522704601287842},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11934614181518555},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09062698483467102},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08091413974761963},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2014.2317194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2014.2317194","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/103628","is_oa":true,"landing_page_url":"http://hdl.handle.net/10220/24507","pdf_url":"https://dr.ntu.edu.sg/bitstream/10356/103628/1/Achieving%20secrecy%20of%20MISO%20fading%20wiretap%20channels%20via%20jamming%20and%20precoding%20with%20imperfect%20channel%20state%20information.pdf","source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:dr.ntu.edu.sg:10356/103628","is_oa":true,"landing_page_url":"http://hdl.handle.net/10220/24507","pdf_url":"https://dr.ntu.edu.sg/bitstream/10356/103628/1/Achieving%20secrecy%20of%20MISO%20fading%20wiretap%20channels%20via%20jamming%20and%20precoding%20with%20imperfect%20channel%20state%20information.pdf","source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2161618143.pdf","grobid_xml":"https://content.openalex.org/works/W2161618143.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1991614769","https://openalex.org/W2007529001","https://openalex.org/W2043769961","https://openalex.org/W2052256744","https://openalex.org/W2133406100","https://openalex.org/W2135137654","https://openalex.org/W2141797073","https://openalex.org/W2591340843"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3190864439","https://openalex.org/W4315778014","https://openalex.org/W1993945082"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,61],"consider":[4],"physical":[5],"layer":[6],"security":[7],"in":[8],"multiple-input":[9],"single-output":[10],"(MISO)":[11],"fading":[12],"wiretap":[13],"channels,":[14],"where":[15],"the":[16,26,31,39,46,50,54,72,76,83,89,96],"transmitter":[17],"utilizes":[18],"a":[19],"jamming-aided":[20],"precoding":[21],"transmission":[22],"strategy":[23],"to":[24],"maximize":[25],"achievable":[27],"secrecy":[28,56],"rate":[29],"of":[30,38,53,91],"channel.":[32],"The":[33],"instantaneous":[34],"channel":[35,41],"state":[36],"information":[37,73],"eavesdropper's":[40],"is":[42],"considered":[43],"unavailable":[44],"at":[45,100],"transmitter.":[47],"We":[48],"derive":[49],"closed-form":[51],"expression":[52],"ergodic":[55],"rate,":[57],"based":[58],"on":[59,88],"which":[60],"find":[62],"that":[63,82],"there":[64],"exists":[65],"an":[66],"optimal":[67,84],"power":[68,85,99],"allocation":[69],"ratio":[70,86],"between":[71],"signal":[74],"and":[75],"jamming":[77],"signal.":[78],"Asymptotic":[79],"analysis":[80],"shows":[81],"depends":[87],"number":[90],"antennas":[92],"as":[93,95],"well":[94],"available":[97],"transmit":[98],"Alice.":[101]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
