{"id":"https://openalex.org/W2913729121","doi":"https://doi.org/10.1109/tvt.2019.2896906","title":"Beef Up mmWave Dense Cellular Networks With D2D-Assisted Cooperative Edge Caching","display_name":"Beef Up mmWave Dense Cellular Networks With D2D-Assisted Cooperative Edge Caching","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2913729121","doi":"https://doi.org/10.1109/tvt.2019.2896906","mag":"2913729121"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2019.2896906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2896906","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-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/A5074854979","display_name":"Wen Wu","orcid":"https://orcid.org/0000-0002-0458-1282"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Wen Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404886","display_name":"Ning Zhang","orcid":"https://orcid.org/0000-0002-8781-4925"},"institutions":[{"id":"https://openalex.org/I96749437","display_name":"Texas A&M University \u2013 Corpus Christi","ror":"https://ror.org/01mrfdz82","country_code":"US","type":"education","lineage":["https://openalex.org/I96749437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ning Zhang","raw_affiliation_strings":["Department of Computing Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computing Sciences, Texas A&M University-Corpus Christi, Corpus Christi, TX, USA","institution_ids":["https://openalex.org/I96749437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050651525","display_name":"Nan Cheng","orcid":"https://orcid.org/0000-0001-7907-2071"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nan Cheng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078909812","display_name":"Yujie Tang","orcid":"https://orcid.org/0000-0002-9086-7948"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yujie Tang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074023962","display_name":"Khalid Aldubaikhy","orcid":"https://orcid.org/0000-0002-4051-815X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Khalid Aldubaikhy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5074854979"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":10.9373,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.98610247,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"68","issue":"4","first_page":"3890","last_page":"3904"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9968000054359436,"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":0.9962000250816345,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.9302167296409607},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8132809996604919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7947264909744263},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6849184632301331},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6547045707702637},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6172837615013123},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.5497395396232605},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4527859091758728},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.445004940032959},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.43253639340400696},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34229302406311035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10982343554496765}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.9302167296409607},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8132809996604919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947264909744263},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6849184632301331},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6547045707702637},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6172837615013123},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.5497395396232605},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4527859091758728},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.445004940032959},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.43253639340400696},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34229302406311035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10982343554496765},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2019.2896906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2896906","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1611674276","https://openalex.org/W1871594675","https://openalex.org/W2031858701","https://openalex.org/W2051773775","https://openalex.org/W2097395379","https://openalex.org/W2116334496","https://openalex.org/W2122224951","https://openalex.org/W2145873277","https://openalex.org/W2211648482","https://openalex.org/W2342533939","https://openalex.org/W2525442063","https://openalex.org/W2528305756","https://openalex.org/W2536587200","https://openalex.org/W2549271499","https://openalex.org/W2559744077","https://openalex.org/W2595769576","https://openalex.org/W2609160847","https://openalex.org/W2615358882","https://openalex.org/W2740931893","https://openalex.org/W2744008461","https://openalex.org/W2772995340","https://openalex.org/W2785357596","https://openalex.org/W2791851645","https://openalex.org/W2803698262","https://openalex.org/W2804145404","https://openalex.org/W2891286892","https://openalex.org/W2898484059","https://openalex.org/W2899227969","https://openalex.org/W2962859547","https://openalex.org/W2963103668","https://openalex.org/W2963611429","https://openalex.org/W2963723102","https://openalex.org/W2963934589","https://openalex.org/W2964101002","https://openalex.org/W2964316812","https://openalex.org/W2964331420","https://openalex.org/W3103426447","https://openalex.org/W3105610356","https://openalex.org/W6639151352"],"related_works":["https://openalex.org/W4297310313","https://openalex.org/W2963149344","https://openalex.org/W2097644939","https://openalex.org/W2012551222","https://openalex.org/W4200445394","https://openalex.org/W2906618418","https://openalex.org/W4303414366","https://openalex.org/W1985655499","https://openalex.org/W2041847789","https://openalex.org/W2594059527"],"abstract_inverted_index":{"Edge":[0],"caching":[1,30,64,135,264],"is":[2],"emerging":[3],"as":[4],"the":[5,11,17,21,25,34,48,75,85,102,110,120,129,138,170,176,186,196,209,212,215,240,249,254,260],"most":[6,262],"promising":[7],"solution":[8],"to":[9,101,126,148,160],"reduce":[10],"content":[12,90,103,112,191,216,255],"retrieval":[13,192,217,256],"delay":[14,193,218,257],"and":[15,80,105,175,190,237,252],"relieve":[16],"huge":[18],"burden":[19],"on":[20,195],"backhaul":[22,187,250],"links":[23,118,125,221,228],"in":[24,33,82,94,137,157,247],"ultra-dense":[26],"networks":[27],"by":[28],"proactive":[29],"popular":[31,263],"contents":[32],"small":[35],"base":[36],"station":[37],"(SBS).":[38],"However,":[39],"constraint":[40],"cache":[41,76,130],"resource":[42,77],"of":[43,50,78,154,185,199,211],"individual":[44],"SBSs":[45,81,99,122],"significantly":[46,223],"throttles":[47],"performance":[49,189,246],"edge":[51,63],"caching.":[52],"In":[53,84,202],"this":[54],"paper,":[55],"we":[56,151,181],"propose":[57],"a":[58,89,106],"device-to-device":[59],"(D2D)":[60],"assisted":[61],"cooperative":[62,134],"(DCEC)":[65],"policy":[66,242],"for":[67],"millimeter":[68],"(mmWave)":[69],"dense":[70],"networks,":[71],"which":[72],"cooperatively":[73],"utilizes":[74],"users":[79,115],"proximity.":[83],"proposed":[86,241],"DCEC":[87],"policy,":[88],"can":[91,108,243],"be":[92],"cached":[93],"either":[95],"users'":[96],"devices":[97],"or":[98,119],"according":[100],"popularity,":[104],"user":[107],"retrieve":[109],"requested":[111],"from":[113],"neighboring":[114,121],"via":[116,123,219,226],"D2D":[117,220],"cellular":[124,227],"efficiently":[127],"exploit":[128],"diversity.":[131],"Unlike":[132],"existing":[133],"policies":[136],"lower":[139],"frequency":[140],"bands":[141],"that":[142,225,239],"require":[143],"complex":[144],"interference":[145,167],"management":[146],"techniques":[147],"suppress":[149],"interference,":[150],"take":[152],"advantage":[153],"directional":[155,172],"antenna":[156,173],"mmWave":[158],"systems":[159],"ensure":[161],"high":[162],"transmission":[163],"rate":[164],"whereas":[165],"mitigating":[166],"footprint.":[168],"Taking":[169],"practical":[171],"model":[174],"network":[177,200,213],"density":[178],"into":[179],"consideration,":[180],"derive":[182],"closed-form":[183],"expressions":[184],"offloading":[188,248],"based":[194],"stochastic":[197],"information":[198],"topology.":[201],"addition,":[203],"analytical":[204],"results":[205],"indicate":[206],"that,":[207],"with":[208,259],"increase":[210],"density,":[214],"increases":[222,229],"while":[224],"slightly.":[230],"Comprehensive":[231],"simulations":[232],"validate":[233],"our":[234],"theoretical":[235],"analysis":[236],"demonstrate":[238],"achieve":[244],"higher":[245],"traffic":[251],"reducing":[253],"compared":[258],"state-of-the-art":[261],"policy.":[265]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":21}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}