{"id":"https://openalex.org/W2611360182","doi":"https://doi.org/10.1109/twc.2017.2702559","title":"The 5G Cellular Backhaul Management Dilemma: To Cache or to Serve","display_name":"The 5G Cellular Backhaul Management Dilemma: To Cache or to Serve","publication_year":2017,"publication_date":"2017-07-10","ids":{"openalex":"https://openalex.org/W2611360182","doi":"https://doi.org/10.1109/twc.2017.2702559","mag":"2611360182"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2017.2702559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2702559","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":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1705.01207","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084992908","display_name":"Kenza Hamidouche","orcid":"https://orcid.org/0000-0001-7049-7954"},"institutions":[{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"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/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Kenza Hamidouche","raw_affiliation_strings":["CentraleSup\u00e9lec, Universit\u00e9 Paris-Saclay, Gif-sur-Yvette, France","Wireless@VT, Virginia Tech, Blacksburg, VA, USA","CentraleSup\u00e9lec, Universit\u00e9 Paris Saclay, Gif-sur-Yvette, France#TAB#"],"raw_orcid":"https://orcid.org/0000-0001-7049-7954","affiliations":[{"raw_affiliation_string":"CentraleSup\u00e9lec, Universit\u00e9 Paris-Saclay, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Wireless@VT, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"CentraleSup\u00e9lec, Universit\u00e9 Paris Saclay, Gif-sur-Yvette, France#TAB#","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024108653","display_name":"Walid Saad","orcid":"https://orcid.org/0000-0003-2247-2458"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walid Saad","raw_affiliation_strings":["Wireless@VT, Virginia Tech, Blacksburg, VA, USA","Bradley Department of Electrical and Computer Engineering, Wireless@VT, Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless@VT, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Bradley Department of Electrical and Computer Engineering, Wireless@VT, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056145687","display_name":"M\u00e9rouane Debbah","orcid":"https://orcid.org/0000-0001-8941-8080"},"institutions":[{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"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/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Merouane Debbah","raw_affiliation_strings":["CentraleSup\u00e9lec, Universit\u00e9 Paris-Saclay, Gif-sur-Yvette, France","Mathematical and Algorithmic Sciences Laboratory, Huawei France Research and Development, France","CentraleSup\u00e9lec, Universit\u00e9 Paris Saclay, Gif-sur-Yvette, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CentraleSup\u00e9lec, Universit\u00e9 Paris-Saclay, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]},{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Laboratory, Huawei France Research and Development, France","institution_ids":["https://openalex.org/I4210123571"]},{"raw_affiliation_string":"CentraleSup\u00e9lec, Universit\u00e9 Paris Saclay, Gif-sur-Yvette, France#TAB#","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210107720"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109225657","display_name":"Ju Bin Song","orcid":null},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ju Bin Song","raw_affiliation_strings":["Department of Electronic Engineering, Kyung Hee University, Yongin, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Kyung Hee University, Yongin, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034052371","display_name":"Choong Seon Hong","orcid":"https://orcid.org/0000-0003-3484-7333"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Choong Seon Hong","raw_affiliation_strings":["Department of Computer Engineering, Kyung Hee University, Yongin, South Korea","Department of Computer Engineering, Kyung Hee University, Yongin, South Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Yongin, South Korea","institution_ids":["https://openalex.org/I35928602"]},{"raw_affiliation_string":"Department of Computer Engineering, Kyung Hee University, Yongin, South Korea#TAB#","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1121,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48819982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"16","issue":"8","first_page":"4866","last_page":"4879"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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/T11478","display_name":"Caching and Content Delivery","score":0.9990000128746033,"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":0.9988999962806702,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.969130277633667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7986529469490051},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6493625640869141},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6477540135383606},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5347323417663574},{"id":"https://openalex.org/keywords/nash-equilibrium","display_name":"Nash equilibrium","score":0.5082432627677917},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4479201138019562},{"id":"https://openalex.org/keywords/small-cell","display_name":"Small cell","score":0.4322393834590912},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3862813413143158},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.315207302570343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13572922348976135},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08232128620147705}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.969130277633667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7986529469490051},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6493625640869141},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6477540135383606},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5347323417663574},{"id":"https://openalex.org/C46814582","wikidata":"https://www.wikidata.org/wiki/Q23389","display_name":"Nash equilibrium","level":2,"score":0.5082432627677917},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4479201138019562},{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.4322393834590912},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3862813413143158},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.315207302570343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13572922348976135},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08232128620147705}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/twc.2017.2702559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2017.2702559","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:arXiv.org:1705.01207","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1705.01207","pdf_url":"https://arxiv.org/pdf/1705.01207","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"","raw_type":"text"},{"id":"mag:2611360182","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1705.01207.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"pmh:oai:HAL:hal-01781854v1","is_oa":false,"landing_page_url":"https://centralesupelec.hal.science/hal-01781854","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications, 2017, 16 (8), pp.4866 - 4879. ⟨10.1109/TWC.2017.2702559⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.48550/arxiv.1705.01207","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1705.01207","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1705.01207","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1705.01207","pdf_url":"https://arxiv.org/pdf/1705.01207","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4442680994","display_name":null,"funder_award_id":"CNS-1460316","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8281210471","display_name":null,"funder_award_id":"CNS-1513697","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G841269803","display_name":null,"funder_award_id":"CNS-1617896","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W604710130","https://openalex.org/W1481341908","https://openalex.org/W1491706803","https://openalex.org/W1597467653","https://openalex.org/W1626605606","https://openalex.org/W1806350727","https://openalex.org/W1934625722","https://openalex.org/W1987225815","https://openalex.org/W1988834815","https://openalex.org/W2001414591","https://openalex.org/W2009447832","https://openalex.org/W2009708702","https://openalex.org/W2031521395","https://openalex.org/W2036861524","https://openalex.org/W2038519345","https://openalex.org/W2039090559","https://openalex.org/W2051773775","https://openalex.org/W2054692642","https://openalex.org/W2062301130","https://openalex.org/W2066897562","https://openalex.org/W2067018002","https://openalex.org/W2083766832","https://openalex.org/W2088223436","https://openalex.org/W2093074200","https://openalex.org/W2093342843","https://openalex.org/W2101130703","https://openalex.org/W2107815843","https://openalex.org/W2109983959","https://openalex.org/W2119991886","https://openalex.org/W2142152348","https://openalex.org/W2611421367","https://openalex.org/W2950956784","https://openalex.org/W2964130156","https://openalex.org/W3022321359","https://openalex.org/W3101659827","https://openalex.org/W3102582511","https://openalex.org/W3148958427","https://openalex.org/W6600216688"],"related_works":["https://openalex.org/W1964306281","https://openalex.org/W2301955098","https://openalex.org/W789413283","https://openalex.org/W2439620876","https://openalex.org/W3015444475","https://openalex.org/W2897199111","https://openalex.org/W3148457571","https://openalex.org/W2523662665","https://openalex.org/W2952236086","https://openalex.org/W1535072007","https://openalex.org/W990278247","https://openalex.org/W3014957610","https://openalex.org/W2951004206","https://openalex.org/W2959259075","https://openalex.org/W144907480","https://openalex.org/W2951392336","https://openalex.org/W2784193724","https://openalex.org/W3038638811","https://openalex.org/W307158862","https://openalex.org/W2072813747"],"abstract_inverted_index":{"To":[0],"reap":[1],"the":[2,17,24,34,43,50,53,74,92,101,106,110,145,152,155,164,178,187],"benefits":[3],"of":[4,52,94,105,154,163,177,180,189],"cache-enabled":[5],"small":[6,25],"cell":[7],"networks,":[8],"new":[9],"backaul":[10],"management":[11,77],"mechanisms":[12,46],"are":[13,21],"needed":[14],"to":[15,39,90,97,136,138,161],"prevent":[16],"predicted":[18,95],"files":[19,96],"that":[20,37,55,116,151,162,182],"downloaded":[22],"at":[23],"base":[26],"stations":[27],"(SBSs)":[28],"for":[29,49],"caching":[30],"purposes":[31],"from":[32],"jeopardizing":[33,186],"urgent":[35],"requests":[36],"need":[38],"be":[40,159],"served":[41],"via":[42],"backhaul.":[44],"Such":[45],"must":[47],"account":[48],"heterogeneity":[51],"backhaul":[54,60,69,76],"will":[56],"encompass":[57],"both":[58],"wireless":[59],"links":[61],"(at":[62],"various":[63],"frequency":[64],"bands)":[65],"and":[66,134],"a":[67,82,117,139,171],"wired":[68],"component.":[70],"In":[71],"this":[72],"paper,":[73],"heterogeneous":[75],"problem":[78],"is":[79,114,131,183],"formulated":[80,111],"as":[81],"minority":[83],"game":[84],"in":[85,175],"which":[86,143],"each":[87],"SBS":[88],"has":[89],"define":[91],"number":[93],"download,":[98],"without":[99,185],"affecting":[100],"required":[102],"transmission":[103],"rate":[104],"current":[107,190],"requests.":[108,191],"For":[109],"game,":[112],"it":[113,169],"shown":[115,135],"unique":[118,140],"fair":[119],"proper":[120],"mixed":[121],"Nash":[122],"equilibrium":[123],"(PMNE)":[124],"exists.":[125],"A":[126],"self-organizing":[127],"reinforcement":[128],"learning":[129],"algorithm":[130,167],"then":[132],"proposed":[133,156],"converge":[137],"Boltzmann-Gibbs":[141],"equilibrium,":[142],"approximates":[144],"desired":[146],"PMNE.":[147],"Simulation":[148],"results":[149],"show":[150],"performance":[153],"approach":[157,174],"can":[158],"close":[160],"ideal":[165],"optimal":[166],"while":[168],"outperforms":[170],"centralized":[172],"greedy":[173],"terms":[176],"amount":[179],"data":[181],"cached":[184],"quality-of-service":[188]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}