{"id":"https://openalex.org/W2915421610","doi":"https://doi.org/10.1109/glocom.2018.8647705","title":"Optimal Coded Caching in 5G Information-Centric Device-to-Device Communications","display_name":"Optimal Coded Caching in 5G Information-Centric Device-to-Device Communications","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2915421610","doi":"https://doi.org/10.1109/glocom.2018.8647705","mag":"2915421610"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","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/A5101729747","display_name":"Xingyan Chen","orcid":"https://orcid.org/0000-0003-0861-2100"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingyan Chen","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069646989","display_name":"Changqiao Xu","orcid":"https://orcid.org/0000-0003-1467-1086"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changqiao Xu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101730758","display_name":"Mu Wang","orcid":"https://orcid.org/0009-0000-3751-5495"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mu Wang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079441540","display_name":"Tengfei Cao","orcid":"https://orcid.org/0000-0002-1271-4778"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tengfei Cao","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012513623","display_name":"Lujie Zhong","orcid":"https://orcid.org/0000-0002-2111-0896"},"institutions":[{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lujie Zhong","raw_affiliation_strings":["Information Engineering College, Capital Normal University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Information Engineering College, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050234051","display_name":"Gabriel\u2010Miro Muntean","orcid":"https://orcid.org/0000-0002-9332-4770"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Gabriel-Miro Muntean","raw_affiliation_strings":["School of Electronic Engineering, Dublin City University, Dublin 9, Ireland"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Dublin City University, Dublin 9, Ireland","institution_ids":["https://openalex.org/I42934936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101729747"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3691,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.66946052,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"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":1.0,"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":0.992900013923645,"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":0.9684000015258789,"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":0.8862612247467041},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.6853786706924438},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6830954551696777},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5371139049530029},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5347750186920166},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5105563402175903},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4976389706134796},{"id":"https://openalex.org/keywords/information-centric-networking","display_name":"Information-centric networking","score":0.4741489291191101},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.45109957456588745},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4415535628795624},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4287254810333252},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.41701528429985046},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.3901490569114685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8862612247467041},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.6853786706924438},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6830954551696777},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5371139049530029},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5347750186920166},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5105563402175903},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4976389706134796},{"id":"https://openalex.org/C2777455782","wikidata":"https://www.wikidata.org/wiki/Q18208068","display_name":"Information-centric networking","level":3,"score":0.4741489291191101},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.45109957456588745},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4415535628795624},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4287254810333252},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.41701528429985046},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.3901490569114685},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2018.8647705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1528340794","https://openalex.org/W1544632947","https://openalex.org/W1614298861","https://openalex.org/W1968560005","https://openalex.org/W1985839701","https://openalex.org/W2109983959","https://openalex.org/W2112053513","https://openalex.org/W2257611623","https://openalex.org/W2479048302","https://openalex.org/W2508712411","https://openalex.org/W2515739588","https://openalex.org/W2519543959","https://openalex.org/W2556210028","https://openalex.org/W2583142076","https://openalex.org/W2587487414","https://openalex.org/W2612416496","https://openalex.org/W2779812521","https://openalex.org/W2783237947","https://openalex.org/W2783666221","https://openalex.org/W2788128822","https://openalex.org/W2950577311","https://openalex.org/W3106181667","https://openalex.org/W6636510571","https://openalex.org/W6747445045"],"related_works":["https://openalex.org/W2045828497","https://openalex.org/W2745079549","https://openalex.org/W3088221932","https://openalex.org/W2885669284","https://openalex.org/W3003766419","https://openalex.org/W2949332247","https://openalex.org/W4210343899","https://openalex.org/W2807433688","https://openalex.org/W371964434","https://openalex.org/W2049663556"],"abstract_inverted_index":{"As":[0],"one":[1],"of":[2,46,50,53,72,78,108,144,193],"the":[3,47,69,106,113,123,134,163,191,194,198],"key":[4],"technologies":[5],"for":[6,93,165],"future":[7],"5G,":[8],"Device-":[9],"to-Device":[10],"communications":[11],"(D2D)":[12],"offloads":[13],"traffic":[14],"to":[15,68,103,161,177,189],"local":[16],"by":[17],"enabling":[18],"mobile":[19,109],"equipment":[20],"directly":[21],"communicating":[22],"with":[23,38,112],"each":[24],"other,":[25],"which":[26,131],"perfectly":[27],"supporting":[28],"distributed":[29],"applications":[30],"and":[31,55,75,116,139,169],"IoT":[32],"scenarios.":[33,80],"Integrating":[34],"Information-centric":[35],"networking":[36],"(ICN)":[37],"D2D":[39,63],"is":[40,147],"becoming":[41],"an":[42,128,170],"attractive":[43],"trend":[44],"because":[45],"superior":[48],"advantages":[49],"inherent":[51],"support":[52],"caching":[54,60,73,91,117,125,181],"name-based":[56],"routing.":[57],"Nevertheless,":[58],"efficient":[59],"in":[61],"ICN":[62],"still":[64],"remain":[65],"problematic":[66],"due":[67],"low":[70],"utilization":[71],"space":[74],"multicast":[76],"feature":[77],"wireless":[79],"In":[81],"this":[82],"paper,":[83],"we":[84,184],"propose":[85,152],"a":[86,100,153],"novel":[87],"optimal":[88,145],"coded":[89,124,179],"content":[90,166,180],"mechanism":[92,160],"ICN-based":[94],"5G":[95],"D2D.":[96],"We":[97,119,150],"first":[98],"building":[99],"fluid-based":[101],"model":[102],"describe":[104],"how":[105],"roles":[107],"nodes":[110],"evolve":[111],"user":[114],"behaviors":[115],"strategy.":[118],"then":[120],"accordingly":[121],"formulate":[122],"problem":[126],"as":[127],"optimization":[129],"problem,":[130],"mainly":[132],"considers":[133],"tradeoff":[135],"between":[136],"delivery":[137],"latency":[138],"energy":[140],"consumption.":[141],"The":[142],"existence":[143],"solutions":[146],"proved":[148],"theoretically.":[149],"further":[151],"Learn":[154],"Tree-":[155],"based":[156],"Code":[157],"Content":[158,173],"(LTCC)":[159],"cluster":[162],"contents":[164],"coding":[167],"selection":[168],"Optimal":[171],"Coded":[172],"Caching":[174],"(O3C)":[175],"algorithm":[176,196],"solve":[178],"problem.":[182],"Finally,":[183],"conduct":[185],"massive":[186],"simulation":[187],"tests":[188],"validate":[190],"performance":[192],"proposed":[195],"against":[197],"state-of-art":[199],"solutions.":[200]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
