{"id":"https://openalex.org/W4366200497","doi":"https://doi.org/10.1109/access.2023.3267737","title":"A Review on Software Defined Content Delivery Network: A Novel Combination of CDN and SDN","display_name":"A Review on Software Defined Content Delivery Network: A Novel Combination of CDN and SDN","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366200497","doi":"https://doi.org/10.1109/access.2023.3267737"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3267737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267737","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103706.pdf","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":"review","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103706.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038380705","display_name":"Huixiang Yang","orcid":"https://orcid.org/0000-0002-3981-8139"},"institutions":[{"id":"https://openalex.org/I4385474403","display_name":"Changchun University of Technology","ror":"https://ror.org/052pakb34","country_code":null,"type":"education","lineage":["https://openalex.org/I4385474403"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huixiang Yang","raw_affiliation_strings":["School of Mechatronic Engineering, Changchun University of Technology, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering, Changchun University of Technology, Changchun, China","institution_ids":["https://openalex.org/I4385474403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038502322","display_name":"Hanlin Pan","orcid":"https://orcid.org/0000-0002-6432-9978"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hanlin Pan","raw_affiliation_strings":["College of Business, City University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-6432-9978","affiliations":[{"raw_affiliation_string":"College of Business, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101525050","display_name":"Lin Ma","orcid":"https://orcid.org/0000-0003-2284-1743"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Ma","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0003-2284-1743","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038380705"],"corresponding_institution_ids":["https://openalex.org/I4385474403"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":5.8536,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.96532894,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"11","issue":null,"first_page":"43822","last_page":"43843"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9993000030517578,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9955999851226807,"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/computer-science","display_name":"Computer science","score":0.8260790109634399},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6401799321174622},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6257144212722778},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.588299572467804},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5653364658355713},{"id":"https://openalex.org/keywords/content-delivery-network","display_name":"Content delivery network","score":0.562218964099884},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5380313992500305},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4784986078739166},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4755496680736542},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4712786078453064},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3474811315536499},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3452106714248657},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.10746318101882935},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0966717004776001}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8260790109634399},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6401799321174622},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6257144212722778},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.588299572467804},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5653364658355713},{"id":"https://openalex.org/C2778898579","wikidata":"https://www.wikidata.org/wiki/Q72588","display_name":"Content delivery network","level":3,"score":0.562218964099884},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5380313992500305},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4784986078739166},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4755496680736542},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4712786078453064},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3474811315536499},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3452106714248657},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.10746318101882935},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0966717004776001},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2023.3267737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267737","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103706.pdf","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:doaj.org/article:f33221b17ef84a7b939dc86dda5362b3","is_oa":true,"landing_page_url":"https://doaj.org/article/f33221b17ef84a7b939dc86dda5362b3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 11, Pp 43822-43843 (2023)","raw_type":"article"},{"id":"pmh:oai:pure.atira.dk:publications/cae6d675-80b1-4f18-bb1e-994cabdc793c","is_oa":true,"landing_page_url":"https://hdl.handle.net/2031/cae6d675-80b1-4f18-bb1e-994cabdc793c","pdf_url":null,"source":{"id":"https://openalex.org/S7407055387","display_name":"CityU Scholars","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"YANG, H, PAN, H & MA, L 2023, 'A review on software defined content delivery network : a novel combination of CDN and SDN', IEEE Access, vol. 11, pp. 43822-43843. https://doi.org/10.1109/ACCESS.2023.3267737","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3267737","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3267737","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10103706.pdf","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4366200497.pdf","grobid_xml":"https://content.openalex.org/works/W4366200497.grobid-xml"},"referenced_works_count":131,"referenced_works":["https://openalex.org/W836869087","https://openalex.org/W1496814404","https://openalex.org/W1596758374","https://openalex.org/W1698739505","https://openalex.org/W1714842982","https://openalex.org/W1734524351","https://openalex.org/W1915816859","https://openalex.org/W1961100276","https://openalex.org/W1966858873","https://openalex.org/W1971063377","https://openalex.org/W1976147829","https://openalex.org/W1985725400","https://openalex.org/W1986917279","https://openalex.org/W1988315061","https://openalex.org/W1994926493","https://openalex.org/W2002681703","https://openalex.org/W2007131817","https://openalex.org/W2009005141","https://openalex.org/W2012493153","https://openalex.org/W2023866977","https://openalex.org/W2028926203","https://openalex.org/W2032100464","https://openalex.org/W2032337553","https://openalex.org/W2042908504","https://openalex.org/W2044577399","https://openalex.org/W2062094219","https://openalex.org/W2065236815","https://openalex.org/W2066531766","https://openalex.org/W2067736508","https://openalex.org/W2069672109","https://openalex.org/W2074341757","https://openalex.org/W2074616737","https://openalex.org/W2091608293","https://openalex.org/W2093375622","https://openalex.org/W2108338893","https://openalex.org/W2123347367","https://openalex.org/W2130679277","https://openalex.org/W2132987358","https://openalex.org/W2136428677","https://openalex.org/W2137190983","https://openalex.org/W2140426549","https://openalex.org/W2151522059","https://openalex.org/W2152541804","https://openalex.org/W2153863240","https://openalex.org/W2154601295","https://openalex.org/W2160951624","https://openalex.org/W2164284397","https://openalex.org/W2169087758","https://openalex.org/W2169290596","https://openalex.org/W2169486379","https://openalex.org/W2170280226","https://openalex.org/W2174890184","https://openalex.org/W2185311342","https://openalex.org/W2217767710","https://openalex.org/W2256352919","https://openalex.org/W2267701438","https://openalex.org/W2280073618","https://openalex.org/W2288983598","https://openalex.org/W2290318306","https://openalex.org/W2291792183","https://openalex.org/W2342201355","https://openalex.org/W2397461614","https://openalex.org/W2397822233","https://openalex.org/W2409673385","https://openalex.org/W2410350130","https://openalex.org/W2485579956","https://openalex.org/W2530417694","https://openalex.org/W2596997254","https://openalex.org/W2612292771","https://openalex.org/W2737854368","https://openalex.org/W2740148851","https://openalex.org/W2777748020","https://openalex.org/W2783140604","https://openalex.org/W2790854587","https://openalex.org/W2793491406","https://openalex.org/W2796121555","https://openalex.org/W2803856670","https://openalex.org/W2809434206","https://openalex.org/W2889991043","https://openalex.org/W2890525468","https://openalex.org/W2898099973","https://openalex.org/W2912213068","https://openalex.org/W2913395754","https://openalex.org/W2914769038","https://openalex.org/W2933541663","https://openalex.org/W2952012441","https://openalex.org/W2956027646","https://openalex.org/W2965221263","https://openalex.org/W2969563051","https://openalex.org/W2981813000","https://openalex.org/W2982049359","https://openalex.org/W2991660217","https://openalex.org/W2997502438","https://openalex.org/W2998468364","https://openalex.org/W2999639413","https://openalex.org/W2999645065","https://openalex.org/W3000572988","https://openalex.org/W3003009118","https://openalex.org/W3005203630","https://openalex.org/W3013428568","https://openalex.org/W3015558555","https://openalex.org/W3021654819","https://openalex.org/W3022056612","https://openalex.org/W3023209583","https://openalex.org/W3033835181","https://openalex.org/W3036822879","https://openalex.org/W3069208607","https://openalex.org/W3088036499","https://openalex.org/W3093568636","https://openalex.org/W3108706820","https://openalex.org/W3123459983","https://openalex.org/W3126627493","https://openalex.org/W3171233034","https://openalex.org/W3174208623","https://openalex.org/W3203377972","https://openalex.org/W3209696639","https://openalex.org/W3213783028","https://openalex.org/W4206526140","https://openalex.org/W4206934917","https://openalex.org/W4210878212","https://openalex.org/W4225319421","https://openalex.org/W4226189775","https://openalex.org/W4256438905","https://openalex.org/W4285205054","https://openalex.org/W6637643684","https://openalex.org/W6638896121","https://openalex.org/W6684497286","https://openalex.org/W6736175359","https://openalex.org/W6755571299","https://openalex.org/W6775256475","https://openalex.org/W6804645031"],"related_works":["https://openalex.org/W2608789585","https://openalex.org/W2013979031","https://openalex.org/W2154025358","https://openalex.org/W1967387355","https://openalex.org/W3119429638","https://openalex.org/W2171679393","https://openalex.org/W2133168612","https://openalex.org/W2990067214","https://openalex.org/W2533125852","https://openalex.org/W2943958348"],"abstract_inverted_index":{"With":[0],"the":[1,7,24,92,97,101,104,114,120,131,167,169,181,188,195,219,237,243],"rapid":[2],"growth":[3],"of":[4,9,88,117,130,145,200,222,239],"multimedia":[5,25],"services,":[6],"burden":[8],"infrastructure":[10],"is":[11,27,37,60,135,150,172,183],"becoming":[12],"heavier,":[13],"which":[14],"may":[15],"not":[16],"guarantee":[17],"a":[18,38,74,201],"high-quality":[19],"experience":[20],"for":[21,66],"users.":[22],"Whether":[23],"category":[26],"video":[28],"on":[29,96],"demand":[30],"(VOD),":[31],"live":[32],"broadcast,":[33],"or":[34],"social":[35],"media":[36],"hot":[39],"issue.":[40],"Traditionally,":[41],"content":[42,208],"delivery":[43,98],"network":[44,63,134,148],"(CDN)":[45],"service":[46,82,108],"providers":[47,83,109],"deploy":[48],"servers":[49],"as":[50,54],"close":[51],"to":[52,56,76,91,94,112,125,152,174,186],"clients":[53],"possible":[55],"reduce":[57],"latency.":[58],"CDN":[59,81,107],"an":[61],"overlay":[62],"mainly":[64],"responsible":[65],"routing":[67],"requests,":[68],"distribution,":[69],"delivery,":[70],"and":[71,78,138,163,179,198,224,227,231,233,242],"audit.":[72],"As":[73],"supplement":[75],"computing":[77],"storage":[79],"capacity,":[80],"have":[84],"begun":[85],"migrating":[86],"some":[87],"their":[89,229],"services":[90],"cloud":[93],"focus":[95],"process.":[99],"At":[100],"same":[102],"time,":[103],"collaboration":[105],"between":[106],"promotes":[110],"scalability":[111],"meet":[113],"growing":[115],"number":[116],"requests.":[118],"However,":[119],"underlying":[121,133],"physical":[122],"layer":[123,162],"needs":[124],"be":[126,140],"improved.":[127],"The":[128,143],"cost":[129],"traditional":[132],"very":[136],"high":[137],"cannot":[139],"easily":[141],"expanded.":[142],"concept":[144],"software":[146],"definition":[147],"(SDN)":[149],"proposed":[151],"solve":[153],"these":[154],"problems.":[155],"SDN":[156,223],"functions":[157],"are":[158],"divided":[159],"into":[160],"control":[161,187],"data":[164],"layer.":[165],"In":[166,190],"SDN,":[168],"global":[170],"view":[171],"achieved":[173],"receive":[175],"information":[176],"by":[177],"centralization,":[178],"then":[180],"deployment":[182],"dynamically":[184],"adjusted":[185],"network.":[189],"this":[191],"paper,":[192],"we":[193,217],"summarize":[194,218],"advantage":[196],"structure":[197],"problems":[199],"newly":[202],"developed":[203],"system":[204],"SDCDN":[205],"(software":[206],"defined":[207],"distributed":[209],"network).":[210],"We":[211],"introduce":[212],"similar":[213],"research":[214],"progress.":[215],"Then":[216],"current":[220],"situation":[221],"CDN,":[225],"compare":[226],"analyze":[228],"advantages":[230],"disadvantages,":[232],"finally":[234],"put":[235],"forward":[236],"directions":[238],"open":[240],"issues":[241],"future":[244],"research.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":6}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
