{"id":"https://openalex.org/W2983884071","doi":"https://doi.org/10.1109/wcncw.2019.8902723","title":"An MEC-Enabled Wireless VR Transmission System with View Synthesis-based Caching","display_name":"An MEC-Enabled Wireless VR Transmission System with View Synthesis-based Caching","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2983884071","doi":"https://doi.org/10.1109/wcncw.2019.8902723","mag":"2983884071"},"language":"en","primary_location":{"id":"doi:10.1109/wcncw.2019.8902723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw.2019.8902723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW)","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/A5044227922","display_name":"Jianmei Dai","orcid":"https://orcid.org/0000-0002-9944-6306"},"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":"Jianmei Dai","raw_affiliation_strings":["Beijing Laboratory of Advanced Information Network, Beijing University of Posts and Telecommunications, Beijing, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Network, Beijing University of Posts and Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048802154","display_name":"Danpu Liu","orcid":"https://orcid.org/0000-0003-4296-5209"},"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":"Danpu Liu","raw_affiliation_strings":["Beijing Laboratory of Advanced Information Network, Beijing University of Posts and Telecommunications, Beijing, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Network, Beijing University of Posts and Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"pp","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":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/T11165","display_name":"Image and Video Quality Assessment","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9711999893188477,"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":0.8832921981811523},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7058365345001221},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5581390857696533},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5305374264717102},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5218633413314819},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5192901492118835},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5012280941009521},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4734354019165039},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.470106303691864},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.4656572937965393},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.42212843894958496},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.41582009196281433},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.3144262135028839},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13411936163902283},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.10137903690338135}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8832921981811523},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7058365345001221},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5581390857696533},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5305374264717102},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5218633413314819},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5192901492118835},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5012280941009521},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4734354019165039},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.470106303691864},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.4656572937965393},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.42212843894958496},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.41582009196281433},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3144262135028839},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13411936163902283},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.10137903690338135},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcncw.2019.8902723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcncw.2019.8902723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W86906884","https://openalex.org/W2118519969","https://openalex.org/W2151613949","https://openalex.org/W2380059575","https://openalex.org/W2510107803","https://openalex.org/W2561715836","https://openalex.org/W2584940224","https://openalex.org/W2735741257","https://openalex.org/W2744431661","https://openalex.org/W2764155154","https://openalex.org/W2784951742","https://openalex.org/W2793523435","https://openalex.org/W2886992435","https://openalex.org/W2892091097","https://openalex.org/W2898719066","https://openalex.org/W2962850461","https://openalex.org/W2962896865","https://openalex.org/W2964263412","https://openalex.org/W3098522638","https://openalex.org/W4285719527","https://openalex.org/W6603528045","https://openalex.org/W6720251496","https://openalex.org/W6733122250","https://openalex.org/W6745580566"],"related_works":["https://openalex.org/W1583717361","https://openalex.org/W2380898862","https://openalex.org/W1751890932","https://openalex.org/W2989221764","https://openalex.org/W1503860218","https://openalex.org/W1489208359","https://openalex.org/W3033499831","https://openalex.org/W2048574738","https://openalex.org/W4308995144","https://openalex.org/W3120678039"],"abstract_inverted_index":{"To":[0],"meet":[1],"the":[2,35,44,56,64,68,91,103,107,116,123],"requirements":[3],"of":[4,106,120,133],"lower":[5],"latency":[6,140],"and":[7,55,67,77,94,137],"massive":[8],"data":[9],"transmission":[10,24,92,139],"in":[11,43,63,131],"wireless":[12],"Virtual":[13],"Reality":[14],"(VR)":[15],"applications,":[16],"a":[17,75],"mobile":[18],"edge":[19],"computing":[20],"(MEC)":[21],"enabled":[22],"VR":[23,52,121],"system":[25],"is":[26,41,81,99],"proposed":[27,36,100,124],"over":[28],"Cloud":[29],"Radio":[30],"Access":[31],"Network":[32],"(C-RAN).":[33],"In":[34,73],"system,":[37],"an":[38,84,95],"MEC-Cache":[39],"server":[40],"deployed":[42],"pooled":[45],"base":[46],"band":[47],"units":[48],"(BBU":[49],"pool)":[50],"for":[51],"video":[53,57],"synthesizing":[54],"contents":[58],"can":[59],"be":[60],"cached":[61],"both":[62],"BBU":[65],"pool":[66],"remote":[69],"radio":[70],"heads":[71],"(RRHs).":[72],"addition,":[74],"hierarchical":[76],"collaborative":[78],"caching":[79,97,125,144],"problem":[80],"formulated":[82],"as":[83],"integer":[85],"linear":[86],"program":[87],"(ILP)":[88],"that":[89],"minimizes":[90],"latency,":[93],"online":[96],"strategy":[98],"to":[101],"address":[102],"NP":[104],"completeness":[105],"problem.":[108],"Rigorous":[109],"numerical":[110],"simulations":[111],"show":[112],"that,":[113],"by":[114],"considering":[115],"view":[117],"synthesis":[118],"feature":[119],"videos,":[122],"scheme":[126],"always":[127],"yields":[128],"better":[129],"performance":[130],"terms":[132],"cache":[134],"hit":[135],"rate":[136],"average":[138],"than":[141],"other":[142],"employed":[143],"algorithms.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
