{"id":"https://openalex.org/W2907634080","doi":"https://doi.org/10.1109/lcomm.2018.2886025","title":"Distributionally Robust Optimization for Secure Transmission With Assisting Jammer in MISO Downlink Networks","display_name":"Distributionally Robust Optimization for Secure Transmission With Assisting Jammer in MISO Downlink Networks","publication_year":2018,"publication_date":"2018-12-27","ids":{"openalex":"https://openalex.org/W2907634080","doi":"https://doi.org/10.1109/lcomm.2018.2886025","mag":"2907634080"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2886025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2886025","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","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/A5047383573","display_name":"Xiaochen Liu","orcid":"https://orcid.org/0000-0002-7972-8090"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaochen Liu","raw_affiliation_strings":["College of Communication, Army Engineering University of PLA, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Communication, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100662695","display_name":"Yuanyuan Gao","orcid":"https://orcid.org/0000-0002-0839-0248"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Gao","raw_affiliation_strings":["College of Communication, Army Engineering University of PLA, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Communication, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436083","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0003-1191-7490"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["College of Communication, Army Engineering University of PLA, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Communication, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038421414","display_name":"Nan Sha","orcid":"https://orcid.org/0000-0002-3928-4173"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Sha","raw_affiliation_strings":["College of Communication, Army Engineering University of PLA, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Communication, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100374853","display_name":"Shijie Wang","orcid":"https://orcid.org/0000-0003-2063-0352"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shijie Wang","raw_affiliation_strings":["College of Communication, Army Engineering University of PLA, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Communication, Army Engineering University of PLA, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047383573"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":null,"apc_paid":null,"fwci":0.6438,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.72143257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"23","issue":"2","first_page":"338","last_page":"341"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9965999722480774,"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":0.9954000115394592,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7481419444084167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7212674021720886},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.645292341709137},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.565255880355835},{"id":"https://openalex.org/keywords/robust-optimization","display_name":"Robust optimization","score":0.45848697423934937},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4526023268699646},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.44633564352989197},{"id":"https://openalex.org/keywords/secure-transmission","display_name":"Secure transmission","score":0.4159941077232361},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4112674295902252},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40668386220932007},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25551629066467285},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16852566599845886},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1244211196899414}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7481419444084167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7212674021720886},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.645292341709137},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.565255880355835},{"id":"https://openalex.org/C193254401","wikidata":"https://www.wikidata.org/wiki/Q2160088","display_name":"Robust optimization","level":2,"score":0.45848697423934937},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4526023268699646},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.44633564352989197},{"id":"https://openalex.org/C2779814227","wikidata":"https://www.wikidata.org/wiki/Q7444882","display_name":"Secure transmission","level":3,"score":0.4159941077232361},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4112674295902252},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40668386220932007},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25551629066467285},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16852566599845886},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1244211196899414},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2018.2886025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2886025","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2222082770","display_name":null,"funder_award_id":"61702543","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W252932944","https://openalex.org/W949353694","https://openalex.org/W1996215314","https://openalex.org/W2007529001","https://openalex.org/W2025488327","https://openalex.org/W2248093993","https://openalex.org/W2560309904","https://openalex.org/W2583092134","https://openalex.org/W2591436624","https://openalex.org/W2614741889","https://openalex.org/W2616922968","https://openalex.org/W2767012393","https://openalex.org/W2912522929","https://openalex.org/W3105029455"],"related_works":["https://openalex.org/W3149055374","https://openalex.org/W2216231335","https://openalex.org/W2053131036","https://openalex.org/W3195104199","https://openalex.org/W4386254288","https://openalex.org/W4292572523","https://openalex.org/W2809352861","https://openalex.org/W2056349093","https://openalex.org/W2952007803","https://openalex.org/W2919687292"],"abstract_inverted_index":{"This":[0],"letter":[1],"investigates":[2],"secure":[3],"transmission":[4],"with":[5],"imperfect":[6],"channel":[7],"state":[8],"information":[9,38],"(CSI)":[10],"in":[11],"multi-input":[12],"single-output":[13],"downlink":[14],"wireless":[15],"networks":[16],"that":[17],"consist":[18],"of":[19,45,80,107],"a":[20,22,94],"transmitter,":[21],"desired":[23],"receiver,":[24],"one":[25],"eavesdropper,":[26],"and":[27,35,63,72,98],"an":[28],"assisting":[29],"jammer.":[30],"Specifically,":[31],"only":[32],"rough":[33],"first-":[34],"second-order":[36],"moment":[37],"is":[39,88],"obtained":[40],"for":[41,75],"the":[42,51,58,70,77,84,105,108],"estimation":[43],"errors":[44],"CSI.":[46],"We":[47],"aim":[48],"to":[49],"minimize":[50],"total":[52],"transmit":[53,112],"power":[54],"by":[55],"jointly":[56],"designing":[57],"beamforming":[59],"vector":[60],"at":[61,67],"transmitter":[62],"artificial":[64],"noise":[65],"covariance":[66],"jammer":[68],"under":[69],"reliability":[71],"secrecy":[73],"constraints":[74],"all":[76],"possible":[78],"distributions":[79],"CSI":[81],"errors.":[82],"Since":[83],"chance-constrained":[85],"optimization":[86],"problem":[87],"non-convex,":[89],"we":[90],"reformulate":[91],"it":[92],"using":[93],"Lagrangian":[95],"duality":[96],"theory":[97],"semidefinite":[99],"relaxation.":[100],"The":[101],"simulation":[102],"results":[103],"illustrate":[104],"validity":[106],"proposed":[109],"distributionally":[110],"robust":[111],"scheme.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}