{"id":"https://openalex.org/W2290446954","doi":"https://doi.org/10.1109/glocomw.2015.7414084","title":"Performance Analysis of Cluster Content Caching in Cloud-Radio Access Networks","display_name":"Performance Analysis of Cluster Content Caching in Cloud-Radio Access Networks","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2290446954","doi":"https://doi.org/10.1109/glocomw.2015.7414084","mag":"2290446954"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2015.7414084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2015.7414084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5044412948","display_name":"Zhongyuan Zhao","orcid":"https://orcid.org/0000-0002-8218-7723"},"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":"Zhongyuan Zhao","raw_affiliation_strings":["Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083414448","display_name":"Shiwei Jia","orcid":"https://orcid.org/0009-0004-6210-4945"},"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":"Shiwei Jia","raw_affiliation_strings":["Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355374","display_name":"Yong Li","orcid":"https://orcid.org/0000-0002-4096-8652"},"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":"Yong Li","raw_affiliation_strings":["Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060203564","display_name":"Mugen Peng","orcid":"https://orcid.org/0000-0002-4755-7231"},"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":"Mugen Peng","raw_affiliation_strings":["Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101504222","display_name":"Chonggang Wang","orcid":"https://orcid.org/0000-0002-6691-5233"},"institutions":[{"id":"https://openalex.org/I36326968","display_name":"InterDigital (United States)","ror":"https://ror.org/02w335z67","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chonggang Wang","raw_affiliation_strings":["InterDigital Commun., King of Prussia, PA, USA","InterDigital Communications, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InterDigital Commun., King of Prussia, PA, USA","institution_ids":["https://openalex.org/I36326968"]},{"raw_affiliation_string":"InterDigital Communications, PA, USA","institution_ids":["https://openalex.org/I36326968"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9979000091552734,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.991599977016449,"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":0.8443084955215454},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7908193469047546},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6766394972801208},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5760827660560608},{"id":"https://openalex.org/keywords/reynolds-averaged-navier\u2013stokes-equations","display_name":"Reynolds-averaged Navier\u2013Stokes equations","score":0.5577756762504578},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.5231232047080994},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4659842848777771},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46186643838882446},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.45373597741127014},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.45310917496681213},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3726840019226074},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.2578911781311035},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.21111154556274414},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09767857193946838},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.09364864230155945},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08438760042190552}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8443084955215454},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7908193469047546},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6766394972801208},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5760827660560608},{"id":"https://openalex.org/C32526432","wikidata":"https://www.wikidata.org/wiki/Q1536235","display_name":"Reynolds-averaged Navier\u2013Stokes equations","level":3,"score":0.5577756762504578},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.5231232047080994},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4659842848777771},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46186643838882446},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.45373597741127014},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.45310917496681213},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3726840019226074},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.2578911781311035},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.21111154556274414},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09767857193946838},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.09364864230155945},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08438760042190552},{"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/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"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},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2015.7414084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2015.7414084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2006599533","https://openalex.org/W2009708702","https://openalex.org/W2010884349","https://openalex.org/W2019905317","https://openalex.org/W2061047274","https://openalex.org/W2112053513","https://openalex.org/W2115632051","https://openalex.org/W2151666832"],"related_works":["https://openalex.org/W2905590419","https://openalex.org/W1489198039","https://openalex.org/W4386736589","https://openalex.org/W2963166544","https://openalex.org/W2282972780","https://openalex.org/W4200445394","https://openalex.org/W4253596712","https://openalex.org/W2004247609","https://openalex.org/W2963131496","https://openalex.org/W2520501830"],"abstract_inverted_index":{"Caching":[0],"is":[1,41,77],"an":[2],"energy-efficient":[3],"method":[4],"to":[5,124],"improve":[6],"service":[7],"availability":[8],"with":[9,93],"low":[10],"cost,":[11],"and":[12,18,52,58,119],"the":[13,49,53,60,72,85,110,115,126,127],"combination":[14],"of":[15,56,74,90],"centralized":[16,116],"processing":[17],"distributed":[19],"caching":[20,37,112,117],"in":[21,39,63,103],"cloud":[22],"radio":[23],"access":[24],"networks":[25],"(C-RANs)":[26],"can":[27,44,83,100],"reduce":[28],"redundant":[29],"traffic.":[30],"In":[31],"this":[32],"paper,":[33],"a":[34,46,67,94],"cluster":[35],"content":[36,87,111],"scheme":[38,113],"C-RANs":[40],"proposed,":[42],"which":[43,82,107],"maintain":[45],"balance":[47],"between":[48],"storage":[50],"volume":[51],"hit":[54],"ratio":[55],"caching,":[57],"mitigates":[59],"backhaul":[61],"loadings":[62],"C-RANs.":[64],"By":[65],"establishing":[66],"Poisson":[68],"point":[69],"process-based":[70],"model,":[71],"notion":[73],"effective":[75],"capacity":[76],"extended":[78],"into":[79],"C-":[80],"RANs,":[81],"capture":[84],"maximum":[86],"delivery":[88],"capability":[89],"wireless":[91],"channels":[92],"specific":[95],"QoS":[96],"guarantee.":[97],"Tractable":[98],"expressions":[99],"be":[101],"obtained":[102],"interference":[104],"limited":[105],"C-RANs,":[106],"show":[108],"that":[109],"outperforms":[114],"scheme,":[118],"provide":[120],"insights":[121],"on":[122],"how":[123],"enlarge":[125],"performance":[128],"gains.":[129]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}