{"id":"https://openalex.org/W4288388679","doi":"https://doi.org/10.1109/spawc51304.2022.9833934","title":"Secure Multi-Antenna Coded Caching","display_name":"Secure Multi-Antenna Coded Caching","publication_year":2022,"publication_date":"2022-07-04","ids":{"openalex":"https://openalex.org/W4288388679","doi":"https://doi.org/10.1109/spawc51304.2022.9833934"},"language":"en","primary_location":{"id":"doi:10.1109/spawc51304.2022.9833934","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc51304.2022.9833934","pdf_url":null,"source":{"id":"https://openalex.org/S4363607144","display_name":"2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5076501432","display_name":"Mohammad Javad Sojdeh","orcid":null},"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":"Mohammad Javad Sojdeh","raw_affiliation_strings":["College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000770226","display_name":"Mohammad Mehdi Mahmoudi","orcid":null},"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":"Mohammad Mahmoudi","raw_affiliation_strings":["College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074227661","display_name":"Mehdi Letafati","orcid":"https://orcid.org/0000-0003-3731-3943"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mehdi Letafati","raw_affiliation_strings":["Sharif University of Technology,Department of Electrical Engineering,Tehran,Iran","Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sharif University of Technology,Department of Electrical Engineering,Tehran,Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003848128","display_name":"Seyed Pooya Shariatpanahi","orcid":"https://orcid.org/0000-0003-2083-6115"},"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":"Seyed Pooya Shariatpanahi","raw_affiliation_strings":["College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, University of Tehran,School of Electrical and Computer Engineering,Tehran,Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016732612","display_name":"Babak Hossein Khalaj","orcid":"https://orcid.org/0000-0002-9289-2338"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Babak Hossein Khalaj","raw_affiliation_strings":["Sharif University of Technology,Department of Electrical Engineering,Tehran,Iran","Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sharif University of Technology,Department of Electrical Engineering,Tehran,Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980000257492065,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9854999780654907,"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/computer-science","display_name":"Computer science","score":0.8196245431900024},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6620214581489563},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6563178300857544},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5131903290748596},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.49126189947128296},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.48870018124580383},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4858984351158142},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4587993025779724},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.45692917704582214},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42992833256721497},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17646151781082153}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8196245431900024},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6620214581489563},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6563178300857544},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5131903290748596},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.49126189947128296},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.48870018124580383},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4858984351158142},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4587993025779724},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.45692917704582214},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42992833256721497},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17646151781082153},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spawc51304.2022.9833934","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc51304.2022.9833934","pdf_url":null,"source":{"id":"https://openalex.org/S4363607144","display_name":"2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1988834815","https://openalex.org/W2051773775","https://openalex.org/W2079618300","https://openalex.org/W2106248279","https://openalex.org/W2109394932","https://openalex.org/W2962757087","https://openalex.org/W2963345310","https://openalex.org/W2973146870","https://openalex.org/W3023213320","https://openalex.org/W3098373284","https://openalex.org/W3212920100","https://openalex.org/W4205788110","https://openalex.org/W4210608872","https://openalex.org/W4289299363","https://openalex.org/W6755647483"],"related_works":["https://openalex.org/W2755490834","https://openalex.org/W1549943908","https://openalex.org/W3125481297","https://openalex.org/W2960282440","https://openalex.org/W2604791925","https://openalex.org/W2501473353","https://openalex.org/W2589968180","https://openalex.org/W2064166548","https://openalex.org/W2730421598","https://openalex.org/W43103193"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"a":[3,11,23,35,88],"wireless":[4],"Multi-Input":[5],"Single-Output":[6],"Broadcast":[7],"(MISO-BC)":[8],"setup":[9],"where":[10],"base":[12],"station":[13],"with":[14],"L":[15],"antennas":[16],"is":[17,40],"connected":[18],"to":[19,41,87,119],"K":[20],"end-users":[21],"through":[22],"broadcast":[24],"channel.":[25],"We":[26,61],"explore":[27],"the":[28,47,50,58,63,73,76,98,111,121],"secure":[29],"multi-antenna":[30],"coded":[31],"caching":[32],"scheme":[33],"in":[34,49,66,91],"centralized":[36],"manner.":[37],"Our":[38],"goal":[39],"prevent":[42],"an":[43],"eavesdropper":[44],"who":[45],"sniffs":[46],"packets":[48],"delivery":[51],"phase":[52],"from":[53],"obtaining":[54],"any":[55],"information":[56],"about":[57],"original":[59],"files.":[60],"analyze":[62],"system\u2019s":[64],"performance":[65],"terms":[67,92],"of":[68,93],"Coding":[69],"Delay":[70],"and":[71,100,102],"guarantee":[72],"security":[74,85],"using":[75],"Mutual":[77],"Information":[78],"metric.":[79],"The":[80],"numerical":[81,117],"evaluations":[82,118],"show":[83],"that":[84],"leads":[86],"negligible":[89],"cost":[90],"memory":[94],"by":[95],"scaling":[96],"up":[97],"files":[99],"users":[101],"it":[103],"does":[104],"not":[105],"impose":[106],"extra":[107],"computational":[108],"complexity":[109],"on":[110],"network.":[112],"Finally,":[113],"we":[114],"present":[115],"some":[116],"investigate":[120],"scheme.":[122]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
