{"id":"https://openalex.org/W2751021949","doi":"https://doi.org/10.1109/glocom.2017.8254173","title":"Optimal Number of Transmit Antennas for Secrecy Enhancement in Massive MIMOME Channels","display_name":"Optimal Number of Transmit Antennas for Secrecy Enhancement in Massive MIMOME Channels","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2751021949","doi":"https://doi.org/10.1109/glocom.2017.8254173","mag":"2751021949"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2017.8254173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1709.01868","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069262360","display_name":"Saba Asaad","orcid":"https://orcid.org/0000-0001-7423-1336"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]},{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["DE","IR"],"is_corresponding":true,"raw_author_name":"Saba Asaad","raw_affiliation_strings":["Institute for Digital Communications (IDC), Friedrich-Alexander Universit\u00e3t Erlangen-N\u00fcrnberg (FAU)","School of Electrical and Computer Engineering, University of Tehran"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications (IDC), Friedrich-Alexander Universit\u00e3t Erlangen-N\u00fcrnberg (FAU)","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Tehran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061064331","display_name":"Ali Bereyhi","orcid":"https://orcid.org/0000-0001-9565-6405"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ali Bereyhi","raw_affiliation_strings":["Institute for Digital Communications (IDC), Friedrich-Alexander Universit\u00e3t Erlangen-N\u00fcrnberg (FAU)"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications (IDC), Friedrich-Alexander Universit\u00e3t Erlangen-N\u00fcrnberg (FAU)","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026710677","display_name":"Ralf R. M\u00fcller","orcid":"https://orcid.org/0000-0003-3780-9308"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ralf R. Mueller","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038203207","display_name":"Rafael F. Schaefer","orcid":"https://orcid.org/0000-0002-1702-9075"},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rafael F. Schaefer","raw_affiliation_strings":["Information Theory and Applications Chair, Technische Universit\u00e4t Berlin (TUB)"],"affiliations":[{"raw_affiliation_string":"Information Theory and Applications Chair, Technische Universit\u00e4t Berlin (TUB)","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084145786","display_name":"Amir Masoud Rabiei","orcid":"https://orcid.org/0000-0001-8430-8229"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Amir M. Rabiei","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Tehran"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Tehran","institution_ids":["https://openalex.org/I23946033"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069262360"],"corresponding_institution_ids":["https://openalex.org/I181369854","https://openalex.org/I23946033"],"apc_list":null,"apc_paid":null,"fwci":0.1461,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51751508,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9976000189781189,"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":0.9958999752998352,"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/secrecy","display_name":"Secrecy","score":0.7453069686889648},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.690887451171875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.640812337398529},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5938657522201538},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.578050434589386},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5300512313842773},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4678930342197418},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.44848641753196716},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3986140191555023},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3453493118286133},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30595123767852783},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2595099210739136},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1571766436100006},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.0871412456035614}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7453069686889648},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.690887451171875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.640812337398529},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5938657522201538},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.578050434589386},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5300512313842773},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4678930342197418},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44848641753196716},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3986140191555023},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3453493118286133},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30595123767852783},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2595099210739136},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1571766436100006},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0871412456035614},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/glocom.2017.8254173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1709.01868","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1709.01868","pdf_url":"https://arxiv.org/pdf/1709.01868","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:2751021949","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1709.01868.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1709.01868","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1709.01868","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1709.01868","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1709.01868","pdf_url":"https://arxiv.org/pdf/1709.01868","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2751021949.pdf","grobid_xml":"https://content.openalex.org/works/W2751021949.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1733425272","https://openalex.org/W1967516555","https://openalex.org/W2035842672","https://openalex.org/W2043769961","https://openalex.org/W2072563372","https://openalex.org/W2073138547","https://openalex.org/W2090960347","https://openalex.org/W2102654676","https://openalex.org/W2104621895","https://openalex.org/W2113908212","https://openalex.org/W2120867684","https://openalex.org/W2133328057","https://openalex.org/W2133406100","https://openalex.org/W2147601077","https://openalex.org/W2507535994","https://openalex.org/W2611094376","https://openalex.org/W2949672874","https://openalex.org/W2964218313"],"related_works":["https://openalex.org/W2963314378","https://openalex.org/W2790915296","https://openalex.org/W1992528849","https://openalex.org/W2982477152","https://openalex.org/W1565328922","https://openalex.org/W1992996890","https://openalex.org/W2479879470","https://openalex.org/W3102431592","https://openalex.org/W1984527637","https://openalex.org/W2741674900","https://openalex.org/W2463333521","https://openalex.org/W2242389882","https://openalex.org/W2743190787","https://openalex.org/W2890740700","https://openalex.org/W3099729588","https://openalex.org/W2614040845","https://openalex.org/W2949087855","https://openalex.org/W2963470833","https://openalex.org/W2559117332","https://openalex.org/W2752221828"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"the":[3,10,34,49,63,66,71,80,88,93,99,105,109,121,131,136,156],"impact":[4],"of":[5,13,30,65,83,92,101,108,123,139],"transmit":[6,31],"antenna":[7],"selection":[8],"on":[9],"secrecy":[11,68,90,106],"performance":[12,107],"massive":[14],"MIMO":[15],"wiretap":[16],"channels.":[17],"We":[18,95],"consider":[19],"a":[20,24,28,44,55,127],"scenario":[21],"in":[22,70,120],"which":[23,86],"multi-antenna":[25,45,56],"transmitter":[26],"selects":[27],"subset":[29],"antennas":[32,85,103,125,141],"with":[33],"strongest":[35],"channel":[36,50],"gains.":[37],"Confidential":[38],"messages":[39],"are":[40],"then":[41],"transmitted":[42],"to":[43,78,112],"legitimate":[46],"receiver":[47],"while":[48],"is":[51],"being":[52],"overheard":[53],"by":[54],"eavesdropper.":[57],"For":[58],"this":[59],"setup,":[60],"we":[61,134],"approximate":[62],"distribution":[64],"instantaneous":[67],"rate":[69],"large-system":[72,132],"limit.":[73],"The":[74],"approximation":[75],"enables":[76],"us":[77],"investigate":[79],"optimal":[81,114,137],"number":[82,100,122,138],"selected":[84,102,124,140],"maximizes":[87],"asymptotic":[89],"throughput":[91],"system.":[94],"show":[96,149],"that":[97,117],"increasing":[98],"enhances":[104],"system":[110],"up":[111],"some":[113],"value,":[115],"and":[116,155],"further":[118],"growth":[119],"has":[126],"destructive":[128],"effect.":[129],"Using":[130],"approximation,":[133],"obtain":[135],"analytically":[142],"for":[143,160],"various":[144],"scenarios.":[145],"Our":[146],"numerical":[147],"investigations":[148],"an":[150],"accurate":[151],"match":[152],"between":[153],"simulations":[154],"analytic":[157],"results":[158],"even":[159],"not":[161],"so":[162],"large":[163],"dimensions.":[164]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2022-09-26T00:00:00"}
