{"id":"https://openalex.org/W4285170701","doi":"https://doi.org/10.1109/twc.2022.3171264","title":"Resource Slicing for eMBB and URLLC Services in Radio Access Network Using Hierarchical Deep Learning","display_name":"Resource Slicing for eMBB and URLLC Services in Radio Access Network Using Hierarchical Deep Learning","publication_year":2022,"publication_date":"2022-05-06","ids":{"openalex":"https://openalex.org/W4285170701","doi":"https://doi.org/10.1109/twc.2022.3171264"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3171264","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3171264","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","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/A5075030495","display_name":"Mehdi Setayesh","orcid":"https://orcid.org/0000-0003-1260-5499"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mehdi Setayesh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1260-5499","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011888557","display_name":"Shahab Bahrami","orcid":"https://orcid.org/0000-0002-3554-0539"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shahab Bahrami","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0002-3554-0539","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003037377","display_name":"Vincent W. S. Wong","orcid":"https://orcid.org/0000-0003-3821-4365"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vincent W.S. Wong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada"],"raw_orcid":"https://orcid.org/0000-0003-3821-4365","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075030495"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":9.2737,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":{"value":0.98411702,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"21","issue":"11","first_page":"8950","last_page":"8966"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9973999857902527,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9966999888420105,"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":0.8424420356750488},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6451524496078491},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5550438165664673},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5249854326248169},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4787572920322418},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.47099488973617554},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.46365177631378174},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4336439371109009},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4227166175842285},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.41721028089523315},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24041929841041565},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16819453239440918},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15927979350090027},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.15117913484573364}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8424420356750488},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6451524496078491},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5550438165664673},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5249854326248169},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4787572920322418},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.47099488973617554},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.46365177631378174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4336439371109009},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4227166175842285},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.41721028089523315},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24041929841041565},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16819453239440918},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15927979350090027},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.15117913484573364},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/twc.2022.3171264","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3171264","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5299999713897705,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W1522301498","https://openalex.org/W2121092017","https://openalex.org/W2145339207","https://openalex.org/W2605961225","https://openalex.org/W2612074600","https://openalex.org/W2744184417","https://openalex.org/W2787464953","https://openalex.org/W2914785290","https://openalex.org/W2951846985","https://openalex.org/W2968018638","https://openalex.org/W3002189898","https://openalex.org/W3004968144","https://openalex.org/W3006737624","https://openalex.org/W3010586518","https://openalex.org/W3021563035","https://openalex.org/W3044043667","https://openalex.org/W3102752019","https://openalex.org/W3107212184","https://openalex.org/W3110381504","https://openalex.org/W3123153976","https://openalex.org/W3123346421","https://openalex.org/W3134502172","https://openalex.org/W3135089279","https://openalex.org/W3217596786","https://openalex.org/W6631190155","https://openalex.org/W6677939520","https://openalex.org/W6758687306"],"related_works":["https://openalex.org/W2160425906","https://openalex.org/W1882733036","https://openalex.org/W2546696010","https://openalex.org/W1992741870","https://openalex.org/W2109998134","https://openalex.org/W4386248941","https://openalex.org/W4383474025","https://openalex.org/W4283067488","https://openalex.org/W1586578798","https://openalex.org/W2561188469"],"abstract_inverted_index":{"Network":[0],"slicing":[1,68,171],"is":[2],"a":[3,23,71,87,102,153,158],"promising":[4],"technique":[5],"for":[6],"wireless":[7],"service":[8,99,160],"providers":[9],"to":[10,43,62,108,128,132,167],"support":[11,44],"enhanced":[12],"mobile":[13],"broadband":[14],"(eMBB)":[15],"and":[16,39,46,78,116,139,157,180,186],"ultra-reliable":[17],"low-latency":[18],"communication":[19],"(URLLC)":[20],"services":[21],"in":[22,93,136],"shared":[24],"radio":[25,54,130],"access":[26],"network":[27,48,125],"(RAN)":[28],"infrastructure.":[29],"In":[30],"this":[31,76],"paper,":[32],"we":[33,65,85],"apply":[34],"numerology,":[35],"mini-slot":[36],"based":[37,182],"transmission,":[38],"punctured":[40],"scheduling":[41],"techniques":[42],"eMBB":[45,115],"URLLC":[47,117],"slices.":[49],"For":[50],"efficient":[51],"allocation":[52,184],"of":[53,82],"resources":[55,131],"(e.g.,":[56],"physical":[57],"resource":[58,175,183],"blocks,":[59],"transmit":[60],"power)":[61],"the":[63,80,83,98,110,148,174],"users,":[64],"formulate":[66],"RAN":[67,170],"problem":[69,77],"as":[70],"multi-timescale":[72],"problem.":[73],"To":[74],"solve":[75],"address":[79],"dynamics":[81],"traffic,":[84],"propose":[86],"hierarchical":[88],"deep":[89,103,123],"learning":[90,105],"framework.":[91],"Specifically,":[92],"each":[94,137],"long":[95],"time":[96,141],"slot,":[97,142],"provider":[100],"employs":[101],"reinforcement":[104],"(DRL)":[106],"algorithm":[107,127],"determine":[109],"slice":[111],"configuration":[112],"parameters.":[113],"The":[114],"schedulers":[118],"use":[119],"their":[120,133],"own":[121],"attention-based":[122],"neural":[124],"(DNN)":[126],"allocate":[129],"corresponding":[134],"users":[135],"short":[138],"mini":[140],"respectively.":[143],"Simulation":[144],"results":[145],"show":[146],"that":[147],"proposed":[149],"framework":[150],"can":[151],"achieve":[152],"higher":[154,159],"aggregate":[155],"throughput":[156],"level":[161],"agreement":[162],"(SLA)":[163],"satisfaction":[164],"ratio":[165],"compared":[166],"some":[168],"other":[169],"approaches,":[172],"including":[173],"proportional":[176],"placement":[177],"algorithm,":[178,185],"decomposition":[179],"relaxation":[181],"distributed":[187],"bandwidth":[188],"optimization":[189],"algorithm.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":29},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
