{"id":"https://openalex.org/W2608218528","doi":"https://doi.org/10.1109/access.2017.2693440","title":"Social-Aware Edge Caching in Fog Radio Access Networks","display_name":"Social-Aware Edge Caching in Fog Radio Access Networks","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2608218528","doi":"https://doi.org/10.1109/access.2017.2693440","mag":"2608218528"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2693440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2693440","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2693440","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100389050","display_name":"Xiang Wang","orcid":"https://orcid.org/0000-0002-9629-3084"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiang Wang","raw_affiliation_strings":["School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010384288","display_name":"Supeng Leng","orcid":"https://orcid.org/0000-0003-0049-5982"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Supeng Leng","raw_affiliation_strings":["School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100435639","display_name":"Kun Yang","orcid":"https://orcid.org/0000-0002-6782-6689"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kun Yang","raw_affiliation_strings":["School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","institution_ids":["https://openalex.org/I110002522"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100389050"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":10.7744,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.98611805,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"5","issue":null,"first_page":"8492","last_page":"8501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9979000091552734,"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":0.9675999879837036,"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":0.7958673238754272},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6679388284683228},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5950249433517456},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.590812623500824},{"id":"https://openalex.org/keywords/reynolds-averaged-navier\u2013stokes-equations","display_name":"Reynolds-averaged Navier\u2013Stokes equations","score":0.590161144733429},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5582420825958252},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.5290954113006592},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.4812904894351959},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4671482443809509},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.24015676975250244},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13687381148338318},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11813098192214966},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08269074559211731},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.08220085501670837}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7958673238754272},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6679388284683228},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5950249433517456},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.590812623500824},{"id":"https://openalex.org/C32526432","wikidata":"https://www.wikidata.org/wiki/Q1536235","display_name":"Reynolds-averaged Navier\u2013Stokes equations","level":3,"score":0.590161144733429},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5582420825958252},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.5290954113006592},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.4812904894351959},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4671482443809509},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.24015676975250244},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13687381148338318},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11813098192214966},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08269074559211731},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.08220085501670837},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2017.2693440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2693440","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:repository.essex.ac.uk:20425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ACCESS.2017.2693440","pdf_url":null,"source":{"id":"https://openalex.org/S4306401236","display_name":"Open Access at Essex (University of Essex)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I110002522","host_organization_name":"University of Essex","host_organization_lineage":["https://openalex.org/I110002522"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:85d75d4f5987417e896b054a68c2d9fd","is_oa":true,"landing_page_url":"https://doaj.org/article/85d75d4f5987417e896b054a68c2d9fd","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 5, Pp 8492-8501 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2693440","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2693440","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2349538121","display_name":null,"funder_award_id":"201506070049","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G3570431411","display_name":null,"funder_award_id":"EP/K002643/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G7173100030","display_name":null,"funder_award_id":"61374189","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W593593395","https://openalex.org/W1809230095","https://openalex.org/W1971552259","https://openalex.org/W1993980089","https://openalex.org/W1994787131","https://openalex.org/W2009708702","https://openalex.org/W2039368130","https://openalex.org/W2045260235","https://openalex.org/W2058809401","https://openalex.org/W2107248536","https://openalex.org/W2168792791","https://openalex.org/W2245400819","https://openalex.org/W2247614327","https://openalex.org/W2285154146","https://openalex.org/W2343686922","https://openalex.org/W2503943026","https://openalex.org/W2511268924","https://openalex.org/W2513101600","https://openalex.org/W2516839461","https://openalex.org/W2962709657"],"related_works":["https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W4200445394","https://openalex.org/W2912086750","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W4313463218","https://openalex.org/W3106131444","https://openalex.org/W3216099748","https://openalex.org/W4205963435"],"abstract_inverted_index":{"Fog":[0],"radio":[1,26],"access":[2],"networks":[3,81],"(F-RANs)":[4],"are":[5,157,185],"becoming":[6],"an":[7],"emerging":[8],"and":[9,29,47,105,155,166,183,194],"promising":[10],"paradigm":[11],"for":[12],"fifth":[13],"generation":[14],"cellular":[15],"communication":[16],"systems.":[17],"In":[18],"F-RANs,":[19],"distributed":[20],"edge":[21,68,87,98,101,129,145,178],"caching":[22,69,88,99,130,146,153,179],"techniques":[23],"among":[24,100,112,132,148,181],"remote":[25],"heads":[27],"(RRHs)":[28],"user":[30],"equipment":[31],"(UE)":[32],"can":[33],"effectively":[34],"alleviate":[35],"the":[36,39,42,48,51,65,76,84,113,117,123,128,136,140,143,161,170,176,189],"burdens":[37],"on":[38,83],"fronthaul":[40,165,195],"toward":[41],"base":[43],"band":[44],"unit":[45],"pool":[46],"bandwidth":[49,137,162,190],"of":[50,67,78,86,119,152,164,192],"RANs.":[52,141],"However,":[53],"it":[54],"is":[55],"still":[56],"not":[57],"clear":[58],"as":[59,107,109],"to":[60,74,96,134,159,187],"how":[61],"social":[62,80],"relationships":[63],"affect":[64],"performance":[66,85],"schemes.":[70],"This":[71],"paper":[72],"attempts":[73],"analyze":[75,97,127],"impact":[77],"mobile":[79],"(MSNs)":[82],"in":[89,122,139,150,169],"F-RANs.":[90,124,171],"We":[91],"propose":[92],"a":[93],"Markov-chain-based":[94],"model":[95],"nodes":[102],"(i.e.,":[103],"RRHs":[104,149,184],"MSNs),":[106],"well":[108],"data":[110],"sharing":[111],"potential":[114],"MSNs":[115],"from":[116],"viewpoint":[118],"content":[120],"diffusion":[121],"Moreover,":[125],"we":[126],"schemes":[131,180],"UE":[133,182],"minimize":[135,160],"consumption":[138,163,191],"Finally,":[142],"optimal":[144],"strategies":[147],"terms":[151],"locations":[154],"time":[156],"introduced":[158],"storage":[167],"costs":[168],"Simulation":[172],"results":[173],"show":[174],"that":[175],"proposed":[177],"able":[186],"reduce":[188],"RANs":[193],"effectively.":[196]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}