{"id":"https://openalex.org/W2400347810","doi":"https://doi.org/10.1007/978-3-319-21837-3_63","title":"Joint Secure Beamforming and User Selection for Multi-user MISO Systems with Confidential Messages","display_name":"Joint Secure Beamforming and User Selection for Multi-user MISO Systems with Confidential Messages","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2400347810","doi":"https://doi.org/10.1007/978-3-319-21837-3_63","mag":"2400347810"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-21837-3_63","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21837-3_63","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5100734239","display_name":"Dongyang Xu","orcid":"https://orcid.org/0000-0002-6401-0545"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongyang Xu","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060549116","display_name":"Pinyi Ren","orcid":"https://orcid.org/0000-0002-0147-3673"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pinyi Ren","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054096196","display_name":"Qinghe Du","orcid":"https://orcid.org/0000-0002-4992-9166"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinghe Du","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100318682","display_name":"Li Sun","orcid":"https://orcid.org/0000-0002-9471-0235"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Sun","raw_affiliation_strings":["Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060549116"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.18661379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"644","last_page":"653"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/secrecy","display_name":"Secrecy","score":0.8804252743721008},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7517581582069397},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.727758526802063},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6598103046417236},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.46929246187210083},{"id":"https://openalex.org/keywords/multi-user","display_name":"Multi-user","score":0.4340812563896179},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41406679153442383},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40197181701660156},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.286501944065094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16869062185287476},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16156941652297974},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14460489153862}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8804252743721008},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7517581582069397},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.727758526802063},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6598103046417236},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.46929246187210083},{"id":"https://openalex.org/C2778002699","wikidata":"https://www.wikidata.org/wiki/Q876057","display_name":"Multi-user","level":2,"score":0.4340812563896179},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41406679153442383},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40197181701660156},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.286501944065094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16869062185287476},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16156941652297974},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14460489153862},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-21837-3_63","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21837-3_63","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1590696616","https://openalex.org/W1985852691","https://openalex.org/W2039301641","https://openalex.org/W2043769961","https://openalex.org/W2097578209","https://openalex.org/W2115843455","https://openalex.org/W2132035967","https://openalex.org/W2143927285","https://openalex.org/W2144007657","https://openalex.org/W2148672861","https://openalex.org/W2156214717","https://openalex.org/W2159687282","https://openalex.org/W2161872841","https://openalex.org/W4239651601"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W2030530201","https://openalex.org/W2039458026","https://openalex.org/W4220871345","https://openalex.org/W3096054746","https://openalex.org/W2606073172","https://openalex.org/W1825230447","https://openalex.org/W3119386731","https://openalex.org/W1965717162","https://openalex.org/W2148987486"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
