{"id":"https://openalex.org/W2886508828","doi":"https://doi.org/10.1109/icc.2018.8422939","title":"Outage Constrained Robust SWIPT Beamforming for Secure MIMO Broadcasting","display_name":"Outage Constrained Robust SWIPT Beamforming for Secure MIMO Broadcasting","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2886508828","doi":"https://doi.org/10.1109/icc.2018.8422939","mag":"2886508828"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2018.8422939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","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/A5086926899","display_name":"Zhengyu Zhu","orcid":"https://orcid.org/0000-0001-6562-8243"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengyu Zhu","raw_affiliation_strings":["School of Information Engineering, Zhengzhou University, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Zhengzhou University, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387099","display_name":"Ning Wang","orcid":"https://orcid.org/0000-0001-9403-3417"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ning Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051251573","display_name":"Zheng Chu","orcid":"https://orcid.org/0000-0001-9715-3190"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zheng Chu","raw_affiliation_strings":["5G Innovation Centre, University of Surrey, UK"],"affiliations":[{"raw_affiliation_string":"5G Innovation Centre, University of Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101786464","display_name":"Zhongyong Wang","orcid":"https://orcid.org/0000-0002-4752-1351"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyong Wang","raw_affiliation_strings":["School of Information Engineering, Zhengzhou University, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Zhengzhou University, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100697614","display_name":"Inkyu Lee","orcid":"https://orcid.org/0000-0003-3701-4433"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inkyu Lee","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086926899"],"corresponding_institution_ids":["https://openalex.org/I38877650"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07493677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10069","display_name":"Antenna Design and Analysis","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9988999962806702,"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/beamforming","display_name":"Beamforming","score":0.715167224407196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6982164978981018},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6817617416381836},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5615094900131226},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5545644760131836},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5464382171630859},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.482328861951828},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47986382246017456},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.44009724259376526},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.4382646083831787},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.434967964887619},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.32753533124923706},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3252105712890625},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31974607706069946},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.3121701180934906},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25284484028816223},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16730260848999023}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.715167224407196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6982164978981018},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6817617416381836},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5615094900131226},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5545644760131836},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5464382171630859},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.482328861951828},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47986382246017456},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.44009724259376526},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.4382646083831787},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.434967964887619},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.32753533124923706},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3252105712890625},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31974607706069946},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3121701180934906},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25284484028816223},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16730260848999023},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2018.8422939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9200000166893005,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1538032071","https://openalex.org/W1988667866","https://openalex.org/W2012031054","https://openalex.org/W2042599231","https://openalex.org/W2052543119","https://openalex.org/W2056054795","https://openalex.org/W2081035264","https://openalex.org/W2106194367","https://openalex.org/W2126423090","https://openalex.org/W2170263567","https://openalex.org/W2248093993","https://openalex.org/W2282072094","https://openalex.org/W2516395429","https://openalex.org/W2761087823","https://openalex.org/W2764170017","https://openalex.org/W3099804988","https://openalex.org/W3105289681","https://openalex.org/W6632249842"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W2088352174","https://openalex.org/W4387546583","https://openalex.org/W4286695888","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2034991012","https://openalex.org/W2051762234","https://openalex.org/W2131408743"],"abstract_inverted_index":{"Wireless":[0],"energy":[1,87,92],"transfer":[2,35],"over":[3],"radio":[4],"frequency":[5],"has":[6],"been":[7],"recognized":[8],"as":[9,139],"a":[10,131],"promising":[11],"alternative":[12],"solution":[13],"to":[14,69,73,100,104],"powering":[15],"the":[16,54,65,74,85,105,108,122,136,151,155],"low":[17,19],"power":[18,34,67],"complexity":[20],"wireless":[21,31],"equipments":[22],"in":[23],"future":[24],"cellular":[25],"networks.":[26],"In":[27],"this":[28],"work,":[29],"simultaneous":[30],"information":[32,52,82],"and":[33,84],"(SWIPT)":[36],"operation":[37],"for":[38,80,91],"secure":[39,59],"multi-user":[40],"multipleinput":[41],"multiple-output":[42],"(MIMO)":[43],"broadcast":[44],"system":[45],"is":[46,62,68,98,145],"investigated":[47],"with":[48,158],"imperfect":[49],"channel":[50],"state":[51],"at":[53],"transmitter.":[55],"The":[56,95],"corresponding":[57],"robust":[58],"beamforming":[60],"problem":[61,97,138],"studied,":[63],"where":[64],"transmit":[66],"be":[70,101],"minimized":[71],"subject":[72],"secrecy":[75],"rate":[76],"outage":[77,88,112],"probability":[78,89],"constraint":[79,90],"legitimate":[81],"users,":[83],"harvested":[86],"harvesting":[93],"receivers.":[94],"original":[96,137],"shown":[99],"non-convex":[102],"due":[103],"presence":[106],"of":[107],"probabilistic":[109],"constraints.":[110],"These":[111],"constraints":[113],"are":[114],"then":[115],"transformed":[116],"into":[117],"deterministic":[118],"forms":[119],"by":[120],"using":[121],"Bernstein-type":[123],"inequalities.":[124],"Based":[125],"on":[126],"successive":[127],"convex":[128],"approximation":[129],"(SCA),":[130],"low-complexity":[132],"approach,":[133],"which":[134],"reformulates":[135],"second":[140],"order":[141],"cone":[142],"programming":[143],"(SOCP),":[144],"proposed.":[146],"Simulation":[147],"results":[148],"show":[149],"that":[150],"proposed":[152],"scheme":[153],"outperforms":[154],"conventional":[156],"method":[157],"lower":[159],"complexity.":[160]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
