{"id":"https://openalex.org/W2598021007","doi":"https://doi.org/10.1109/twc.2017.2768361","title":"Scalable Content Delivery With Coded Caching in Multi-Antenna Fading Channels","display_name":"Scalable Content Delivery With Coded Caching in Multi-Antenna Fading Channels","publication_year":2017,"publication_date":"2017-11-03","ids":{"openalex":"https://openalex.org/W2598021007","doi":"https://doi.org/10.1109/twc.2017.2768361","mag":"2598021007"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2017.2768361","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2768361","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01656408","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087956616","display_name":"Khac\u2013Hoang Ngo","orcid":"https://orcid.org/0000-0003-2047-6957"},"institutions":[{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Khac-Hoang Ngo","raw_affiliation_strings":["LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I4210107720"]},{"raw_affiliation_string":"L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)","institution_ids":["https://openalex.org/I4210097418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087891218","display_name":"Sheng Yang","orcid":"https://orcid.org/0000-0002-0643-0445"},"institutions":[{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sheng Yang","raw_affiliation_strings":["LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I4210107720"]},{"raw_affiliation_string":"L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)","institution_ids":["https://openalex.org/I4210097418"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008538151","display_name":"Mari Kobayashi","orcid":"https://orcid.org/0000-0003-0451-7042"},"institutions":[{"id":"https://openalex.org/I4210107720","display_name":"CentraleSup\u00e9lec","ror":"https://ror.org/019tcpt25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]},{"id":"https://openalex.org/I4210097418","display_name":"Laboratoire des signaux et syst\u00e8mes","ror":"https://ror.org/00skw9v43","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210097418","https://openalex.org/I4210107720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mari Kobayashi","raw_affiliation_strings":["LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)"],"affiliations":[{"raw_affiliation_string":"LSS, CentraleSup\u00e9lec, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I4210107720"]},{"raw_affiliation_string":"L2S - Laboratoire des signaux et syst\u00e8mes (Plateau de Moulon 3 rue Joliot Curie 91192 GIF SUR YVETTE CEDEX - France)","institution_ids":["https://openalex.org/I4210097418"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087956616"],"corresponding_institution_ids":["https://openalex.org/I4210097418","https://openalex.org/I4210107720"],"apc_list":null,"apc_paid":null,"fwci":11.1665,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.98633641,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"17","issue":"1","first_page":"548","last_page":"562"},"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":0.9987999796867371,"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":0.9901000261306763,"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/fading","display_name":"Fading","score":0.8084953427314758},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7924836874008179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7513835430145264},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5259878039360046},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5192549228668213},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5132929682731628},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4869612157344818},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48661813139915466},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4852316379547119},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4848686158657074},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4475576877593994},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.4274410605430603},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.42341309785842896},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3386914134025574},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.32096242904663086},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1967485547065735},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15495005249977112}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8084953427314758},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7924836874008179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7513835430145264},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5259878039360046},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5192549228668213},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5132929682731628},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4869612157344818},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48661813139915466},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4852316379547119},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4848686158657074},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4475576877593994},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.4274410605430603},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.42341309785842896},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3386914134025574},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.32096242904663086},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1967485547065735},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15495005249977112},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2017.2768361","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2768361","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01656408v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01656408","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications, 2018, 17 (1), pp.548-562. &#x27E8;10.1109/TWC.2017.2768361&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01656408v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01656408","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications, 2018, 17 (1), pp.548-562. &#x27E8;10.1109/TWC.2017.2768361&#x27E9;","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322183","display_name":"Huawei Technologies","ror":"https://ror.org/00cmhce21"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1971523416","https://openalex.org/W1974552031","https://openalex.org/W1990395546","https://openalex.org/W2051773775","https://openalex.org/W2103091915","https://openalex.org/W2104531214","https://openalex.org/W2106248279","https://openalex.org/W2108897727","https://openalex.org/W2141682101","https://openalex.org/W2189736377","https://openalex.org/W2263102236","https://openalex.org/W2271871887","https://openalex.org/W2333682396","https://openalex.org/W2535781046","https://openalex.org/W2560012396","https://openalex.org/W2586087765","https://openalex.org/W2586397065","https://openalex.org/W2589018554","https://openalex.org/W2591528568","https://openalex.org/W2802739963","https://openalex.org/W2962757087","https://openalex.org/W2963102996","https://openalex.org/W2963345310","https://openalex.org/W2963602389","https://openalex.org/W3103793889","https://openalex.org/W3105238962","https://openalex.org/W6733142998"],"related_works":["https://openalex.org/W2950721519","https://openalex.org/W1030714881","https://openalex.org/W2128315032","https://openalex.org/W2336268344","https://openalex.org/W2036800514","https://openalex.org/W2097396380","https://openalex.org/W2162065658","https://openalex.org/W4282945775","https://openalex.org/W2108246702","https://openalex.org/W2111046222"],"abstract_inverted_index":{"We":[0,15],"consider":[1],"the":[2,19,22,28,50,55,72,104,107,113,132,145,168,183],"content":[3,24,56,184],"delivery":[4,25,57,185],"problem":[5],"in":[6,18,66,81,89],"a":[7,124,136,153,179],"fading":[8,83,91],"multi-input":[9],"single-output":[10],"channel":[11,46],"with":[12,59,119,123,135,187],"cache-aided":[13],"users.":[14,146],"are":[16],"interested":[17],"scalability":[20],"of":[21,30,54,106,109,115,127,182],"equivalent":[23],"rate":[26,58,186],"when":[27,103],"number":[29,108,114,126],"users,":[31],"K,":[32],"is":[33,149],"large.":[34],"Analytical":[35],"results":[36,163],"show":[37,164],"that,":[38,165],"using":[39],"coded":[40],"caching":[41],"and":[42,88,112,160,174],"wireless":[43],"multicasting,":[44,175],"without":[45],"state":[47],"information":[48],"at":[49],"transmitter,":[51],"linear":[52,98,133],"scaling":[53,99,134],"respect":[60],"to":[61],"K":[62],"can":[63,100,130,177],"be":[64,101],"achieved":[65],"some":[67],"different":[68],"ways.":[69],"First,":[70],"if":[71,84,95],"multicast":[73],"transmission":[74],"spans":[75],"over":[76],"L":[77,85,96],"independent":[78],"sub-channels,":[79],"e.g.,":[80],"quasi-static":[82],"=":[86],"1,":[87,97],"block":[90],"or":[92],"multi-carrier":[93],"systems":[94],"obtained,":[102],"product":[105],"transmit":[110],"antennas":[111],"sub-channels":[116],"scales":[117],"logarithmically":[118],"K.":[120],"Second,":[121],"even":[122],"fixed":[125],"antennas,":[128],"we":[129,151,176],"achieve":[131,178],"threshold-based":[137],"user":[138],"selection":[139],"requiring":[140],"only":[141],"one-bit":[142],"feedbacks":[143],"from":[144],"When":[147],"CSIT":[148],"available,":[150],"propose":[152],"mixed":[154],"strategy":[155],"that":[156],"combines":[157],"spatial":[158,172],"multiplexing":[159,173],"multicasting.":[161],"Numerical":[162],"by":[166],"optimizing":[167],"power":[169],"split":[170],"between":[171],"significant":[180],"gain":[181],"moderate":[188],"cache":[189],"size.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":21},{"year":2017,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
