{"id":"https://openalex.org/W2804481663","doi":"https://doi.org/10.23919/wiopt.2018.8362886","title":"Multicast mode selection for multi-antenna coded caching","display_name":"Multicast mode selection for multi-antenna coded caching","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2804481663","doi":"https://doi.org/10.23919/wiopt.2018.8362886","mag":"2804481663"},"language":"en","primary_location":{"id":"doi:10.23919/wiopt.2018.8362886","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt.2018.8362886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","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/A5039827493","display_name":"Antti T\u00f6lli","orcid":"https://orcid.org/0000-0001-6219-9770"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Antti Tolli","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"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/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed Pooya Shariatpanahi","raw_affiliation_strings":["School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032476742","display_name":"Jarkko Kaleva","orcid":"https://orcid.org/0000-0003-4859-0006"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jarkko Kaleva","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"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 Khalaj","raw_affiliation_strings":["Sharif University of Technology, Tehran, Tehran, IR"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology, Tehran, Tehran, IR","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039827493"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":0.3691,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62960125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"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/T11478","display_name":"Caching and Content Delivery","score":0.9995999932289124,"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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9864000082015991,"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/multicast","display_name":"Multicast","score":0.9337837100028992},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8217648267745972},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.626785397529602},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5912229418754578},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5461682677268982},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4921797811985016},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.45158132910728455},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44062182307243347},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42679816484451294},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.4165745973587036},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4135053753852844},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41342511773109436},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17661401629447937}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9337837100028992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8217648267745972},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.626785397529602},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5912229418754578},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5461682677268982},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4921797811985016},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.45158132910728455},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44062182307243347},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42679816484451294},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.4165745973587036},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4135053753852844},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41342511773109436},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17661401629447937},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/wiopt.2018.8362886","is_oa":false,"landing_page_url":"https://doi.org/10.23919/wiopt.2018.8362886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)","raw_type":"proceedings-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe202001081450","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe202001081450","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7200000286102295,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2106248279","https://openalex.org/W2586397065","https://openalex.org/W2589022566","https://openalex.org/W2591528568","https://openalex.org/W2592304855","https://openalex.org/W2598021007","https://openalex.org/W2739970314","https://openalex.org/W2748732524","https://openalex.org/W2767375015","https://openalex.org/W2912506544","https://openalex.org/W2962757087","https://openalex.org/W2962794077","https://openalex.org/W2963345310","https://openalex.org/W2963664701","https://openalex.org/W2963745869","https://openalex.org/W3100546252","https://openalex.org/W6720525441","https://openalex.org/W6735532313","https://openalex.org/W6745790528","https://openalex.org/W6746603080"],"related_works":["https://openalex.org/W2371847117","https://openalex.org/W2382719989","https://openalex.org/W2347553438","https://openalex.org/W1641494654","https://openalex.org/W2348077704","https://openalex.org/W80466176","https://openalex.org/W1528315273","https://openalex.org/W2161099791","https://openalex.org/W2131676052","https://openalex.org/W2118586781"],"abstract_inverted_index":{"A":[0],"wireless":[1],"coded":[2,24],"caching":[3,25],"(CC)":[4],"setup":[5],"is":[6,69],"considered,":[7],"where":[8],"a":[9,63,84],"multi-antenna":[10],"transmitter":[11],"delivers":[12],"contents":[13],"to":[14,39,115],"multiple":[15],"cache-enabled":[16],"users.":[17],"Exploiting":[18],"multicasting":[19],"opportunities":[20],"provided":[21],"by":[22,33],"the":[23,44,56,73,79,89,93,108,117,119],"paradigm,":[26],"novel":[27,64],"interference":[28,53],"management":[29,54],"schemes":[30],"are":[31],"proposed":[32,45,70,90,101,120,131],"assigning":[34],"carefully":[35],"designed":[36],"beamforming":[37],"vectors":[38],"different":[40],"multicast":[41,65,75],"messages.":[42],"Thereby,":[43],"design":[46],"benefits":[47],"from":[48],"spatial":[49],"multiplexing":[50],"gain,":[51,59],"improved":[52],"and":[55],"global":[57],"CC":[58],"simultaneously.":[60],"In":[61,113],"addition,":[62],"mode":[66,121],"selection":[67,122],"scheme":[68,91],"which":[71],"determines":[72],"optimum":[74],"group":[76],"sizes":[77],"providing":[78],"best":[80],"complexity-performance":[81],"tradeoff":[82],"for":[83],"given":[85],"SNR":[86,111],"range.":[87],"While":[88],"exhibits":[92],"same":[94],"near-optimal":[95],"degrees-of-freedom":[96],"(DoF)":[97],"performance":[98],"as":[99],"previously":[100,130],"methods,":[102],"it":[103],"will":[104],"surpass":[105],"them":[106],"at":[107],"practical":[109],"finite":[110],"regimes.":[112],"addition":[114],"reducing":[116],"complexity,":[118],"feature":[123],"also":[124],"provides":[125],"significantly":[126],"better":[127],"rate":[128],"than":[129],"schemes.":[132]},"counts_by_year":[{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}