{"id":"https://openalex.org/W4387871105","doi":"https://doi.org/10.1109/icc45041.2023.10278655","title":"A Unified Resource Allocation Framework for Virtual Reality Streaming over Wireless Networks","display_name":"A Unified Resource Allocation Framework for Virtual Reality Streaming over Wireless Networks","publication_year":2023,"publication_date":"2023-05-28","ids":{"openalex":"https://openalex.org/W4387871105","doi":"https://doi.org/10.1109/icc45041.2023.10278655"},"language":"en","primary_location":{"id":"doi:10.1109/icc45041.2023.10278655","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc45041.2023.10278655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","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/A5007329852","display_name":"Nguyen Quang Hieu","orcid":"https://orcid.org/0000-0003-1517-8285"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nguyen Quang Hieu","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology,Sydney,Australia","School of Electrical and Data Engineering, University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052317784","display_name":"Nam H. Chu","orcid":"https://orcid.org/0000-0001-5652-7408"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nam H. Chu","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology,Sydney,Australia","School of Electrical and Data Engineering, University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007992576","display_name":"Dinh Thai Hoang","orcid":"https://orcid.org/0000-0002-9528-0863"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dinh Thai Hoang","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology,Sydney,Australia","School of Electrical and Data Engineering, University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697893","display_name":"Diep N. Nguyen","orcid":"https://orcid.org/0000-0003-2659-8648"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Diep N. Nguyen","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology,Sydney,Australia","School of Electrical and Data Engineering, University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063537942","display_name":"Eryk Dutkiewicz","orcid":"https://orcid.org/0000-0002-4268-9286"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eryk Dutkiewicz","raw_affiliation_strings":["School of Electrical and Data Engineering, University of Technology,Sydney,Australia","School of Electrical and Data Engineering, University of Technology, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"School of Electrical and Data Engineering, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3042","last_page":"3047"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9976999759674072,"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":0.8809971809387207},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6333336234092712},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5882960557937622},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5712798833847046},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5563367009162903},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.5526517033576965},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.48352646827697754},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.45499828457832336},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4306144714355469},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.41473379731178284},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.4109940528869629},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39156270027160645},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.1671745777130127},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16002076864242554},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10463246703147888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8809971809387207},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6333336234092712},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5882960557937622},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5712798833847046},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5563367009162903},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.5526517033576965},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.48352646827697754},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.45499828457832336},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4306144714355469},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41473379731178284},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.4109940528869629},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39156270027160645},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.1671745777130127},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16002076864242554},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10463246703147888},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc45041.2023.10278655","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc45041.2023.10278655","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","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":16,"referenced_works":["https://openalex.org/W2169363112","https://openalex.org/W2271871887","https://openalex.org/W2736601468","https://openalex.org/W2743147997","https://openalex.org/W2787255587","https://openalex.org/W2888830766","https://openalex.org/W2901851646","https://openalex.org/W2975013556","https://openalex.org/W3098923418","https://openalex.org/W3106035754","https://openalex.org/W3108724955","https://openalex.org/W3134445612","https://openalex.org/W3173329356","https://openalex.org/W4221160108","https://openalex.org/W6741002519","https://openalex.org/W6754191371"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2131092765","https://openalex.org/W3205411230","https://openalex.org/W4286899009","https://openalex.org/W9168048","https://openalex.org/W4300849822","https://openalex.org/W4376480820","https://openalex.org/W3155891479","https://openalex.org/W3029351463","https://openalex.org/W4308600690"],"abstract_inverted_index":{"Although":[0],"Rate":[1],"Splitting":[2],"Multiple":[3],"Access":[4],"(RSMA)":[5],"is":[6,127,201,230],"a":[7,98,130,168],"promising":[8],"scheme":[9],"to":[10,35,55,58,82,103,155,173,186],"effectively":[11,72,104,148],"manage":[12,149],"interference":[13],"and":[14,18,108,133,158,163,198,208],"enhance":[15],"data":[16],"rate":[17],"spectral":[19],"utilization,":[20],"its":[21],"applications":[22],"for":[23,178,191],"Virtual":[24],"Reality":[25],"(VR)":[26],"streaming":[27,46,110,121,143],"have":[28],"not":[29,71,79,139],"been":[30],"well":[31],"studied.":[32],"In":[33],"addition":[34],"the":[36,53,59,85,106,113,119,156,175,179,188,192,206,223,236],"strict":[37],"latency":[38,144,228],"requirement":[39,145,225],"as":[40,129],"in":[41,203],"conventional":[42,67],"High-Definition":[43],"streaming,":[44],"VR":[45,89,109,116,120,142,224],"further":[47],"requires":[48],"more":[49],"computing":[50],"resources":[51],"at":[52],"transmitter":[54],"promptly":[56],"react":[57],"dynamic":[60,157],"of":[61,88,115,160,226,235],"users'":[62,164],"Field-of-View":[63],"interests.":[64],"Unfortunately,":[65],"current":[66],"RSMA":[68,107,126],"approaches":[69],"could":[70],"handle":[73],"these":[74,93],"problems":[75],"since":[76],"they":[77],"are":[78],"intentionally":[80],"developed":[81],"deal":[83],"with":[84,205],"special":[86],"features":[87],"streaming.":[90],"To":[91],"address":[92],"challenges,":[94],"we":[95,166],"first":[96],"propose":[97],"novel":[99],"hierarchical":[100],"multicast":[101],"technique":[102],"integrate":[105],"by":[111],"exploiting":[112],"Field-of-Views":[114],"users.":[117,152],"Then,":[118],"problem":[122,136],"established":[123],"based":[124],"on":[125],"formulated":[128],"joint":[131],"computation":[132],"communication":[134],"optimization":[135],"which":[137],"can":[138,221],"only":[140],"guarantee":[141],"but":[146],"also":[147],"interferences":[150],"among":[151],"Finally,":[153],"due":[154],"uncertainty":[159,207],"wireless":[161],"channels":[162],"demands,":[165],"develop":[167],"deep":[169],"reinforcement":[170],"learning":[171,182,196],"approach":[172],"find":[174,187],"optimal":[176,189],"policy":[177],"system.":[180],"This":[181],"solution":[183,220],"allows":[184],"us":[185],"parameters":[190],"system":[193],"via":[194],"trail-and-error":[195],"process,":[197],"thus":[199],"it":[200],"effective":[202],"dealing":[204],"unknown":[209],"information":[210],"from":[211],"surrounding":[212],"environment.":[213],"Simulation":[214],"results":[215],"demonstrate":[216],"that":[217,229],"our":[218],"proposed":[219],"satisfy":[222],"millisecond":[227],"much":[231],"lower":[232],"than":[233],"those":[234],"baselines.":[237]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}