{"id":"https://openalex.org/W2052898460","doi":"https://doi.org/10.1109/lsp.2013.2296941","title":"Rank-Two Beamformed Secure Multicasting for Wireless Information and Power Transfer","display_name":"Rank-Two Beamformed Secure Multicasting for Wireless Information and Power Transfer","publication_year":2014,"publication_date":"2014-01-24","ids":{"openalex":"https://openalex.org/W2052898460","doi":"https://doi.org/10.1109/lsp.2013.2296941","mag":"2052898460"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2013.2296941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2013.2296941","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing 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/A5035375604","display_name":"Bin Zhu","orcid":"https://orcid.org/0000-0003-2297-0828"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Zhu","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101812391","display_name":"Jianhua Ge","orcid":"https://orcid.org/0000-0003-4565-6188"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ge","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102211073","display_name":"Yunxia Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yunxia Huang","raw_affiliation_strings":["Southwest Communication Institute, Chengdu, Sichuan, China","Southwest Commun. Inst., Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Southwest Communication Institute, Chengdu, Sichuan, China","institution_ids":[]},{"raw_affiliation_string":"Southwest Commun. Inst., Chengdu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101920531","display_name":"Ye Yang","orcid":"https://orcid.org/0000-0002-7661-0396"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Yang","raw_affiliation_strings":["Physical Layer & RRM IC Algorithm Dept., Huawei Tech. Investment Company, Shanghai, China","Phys. Layer & RRM IC Algorithm Dept., Huawei Technol. Investment Co., Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Physical Layer & RRM IC Algorithm Dept., Huawei Tech. Investment Company, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Phys. Layer & RRM IC Algorithm Dept., Huawei Technol. Investment Co., Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038958380","display_name":"Meilu Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meilu Lin","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5035375604"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":6.10436868,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.97403981,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"2","first_page":"199","last_page":"203"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"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":0.9986000061035156,"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/multicast","display_name":"Multicast","score":0.8608007431030273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7787916660308838},{"id":"https://openalex.org/keywords/secure-multicast","display_name":"Secure multicast","score":0.6328327655792236},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5700359344482422},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5691421031951904},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5266356468200684},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5108304023742676},{"id":"https://openalex.org/keywords/information-transfer","display_name":"Information transfer","score":0.44220903515815735},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41600915789604187},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3814983367919922},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3538340926170349},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21607664227485657},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.1976848542690277},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.19739580154418945},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1398911476135254},{"id":"https://openalex.org/keywords/reliable-multicast","display_name":"Reliable multicast","score":0.11413207650184631},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0745343267917633}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8608007431030273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7787916660308838},{"id":"https://openalex.org/C2776147584","wikidata":"https://www.wikidata.org/wiki/Q2711392","display_name":"Secure multicast","level":5,"score":0.6328327655792236},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5700359344482422},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5691421031951904},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5266356468200684},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5108304023742676},{"id":"https://openalex.org/C8854915","wikidata":"https://www.wikidata.org/wiki/Q4350200","display_name":"Information transfer","level":2,"score":0.44220903515815735},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41600915789604187},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3814983367919922},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3538340926170349},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21607664227485657},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.1976848542690277},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.19739580154418945},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1398911476135254},{"id":"https://openalex.org/C174174714","wikidata":"https://www.wikidata.org/wiki/Q7310997","display_name":"Reliable multicast","level":4,"score":0.11413207650184631},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0745343267917633},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2013.2296941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2013.2296941","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"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":16,"referenced_works":["https://openalex.org/W1984540590","https://openalex.org/W1996215314","https://openalex.org/W2028821485","https://openalex.org/W2032372805","https://openalex.org/W2074166063","https://openalex.org/W2121204123","https://openalex.org/W2122744491","https://openalex.org/W2125884950","https://openalex.org/W2126423090","https://openalex.org/W2151268585","https://openalex.org/W2169363112","https://openalex.org/W2569395685","https://openalex.org/W2963504034","https://openalex.org/W6657766659","https://openalex.org/W6668830590","https://openalex.org/W6678727700"],"related_works":["https://openalex.org/W2392241939","https://openalex.org/W2898171979","https://openalex.org/W2379693083","https://openalex.org/W3041182996","https://openalex.org/W2745098312","https://openalex.org/W2107602968","https://openalex.org/W2020773186","https://openalex.org/W2382754013","https://openalex.org/W3214362572","https://openalex.org/W2370065598"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,42],"investigate":[4],"secure":[5,46,76],"multicasting":[6],"for":[7],"simultaneous":[8],"wireless":[9],"information":[10,31],"and":[11,38,63],"power":[12,53,114],"transfer":[13],"(SWIPT)":[14],"in":[15,113],"the":[16,28,51,56,74,84,107,110],"presence":[17],"of":[18,30,58,109],"multiple":[19],"energy":[20,40],"receivers":[21],"who":[22],"have":[23],"potential":[24],"to":[25,49,90,105],"eavesdrop":[26],"on":[27],"messages":[29],"receivers.":[32],"Under":[33],"both,":[34],"signal-interference-noise":[35],"ratio":[36],"(SINR)":[37],"harvested":[39],"constraints,":[41],"propose":[43],"a":[44,92],"novel":[45],"multicast":[47,77],"design":[48,78,112],"minimize":[50],"total":[52],"by":[54],"using":[55],"techniques":[57],"rank-two":[59,86],"beamformed":[60],"Alamouti":[61],"coding":[62],"semidefinite":[64],"relaxation":[65],"(SDR).":[66],"The":[67],"sufficient":[68],"conditions":[69],"are":[70,102],"derived":[71],"under":[72],"which":[73],"proposed":[75,111],"is":[79,97],"optimal.":[80],"We":[81],"also":[82],"present":[83],"corresponding":[85],"Gaussian":[87],"randomization":[88],"procedure":[89],"obtain":[91],"suboptimal":[93],"solution":[94],"when":[95],"SDR":[96],"not":[98],"tight.":[99],"Simulation":[100],"results":[101],"then":[103],"provided":[104],"demonstrate":[106],"efficacy":[108],"saving.":[115]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
