{"id":"https://openalex.org/W4210808437","doi":"https://doi.org/10.1109/globecom46510.2021.9685290","title":"Joint Resource Block Allocation and Beamforming with Mixed-Numerology for eMBB and URLLC Use Cases","display_name":"Joint Resource Block Allocation and Beamforming with Mixed-Numerology for eMBB and URLLC Use Cases","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4210808437","doi":"https://doi.org/10.1109/globecom46510.2021.9685290"},"language":"en","primary_location":{"id":"doi:10.1109/globecom46510.2021.9685290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685290","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-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/A5101864340","display_name":"Zihuan Wang","orcid":"https://orcid.org/0000-0002-1270-3251"},"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":"Zihuan Wang","raw_affiliation_strings":["The University of British Columbia, Vancouver, Canada"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia, Vancouver, 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":["The University of British Columbia, Vancouver, Canada"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101864340"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":1.731,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85230171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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":0.7741752862930298},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.5397452116012573},{"id":"https://openalex.org/keywords/3rd-generation-partnership-project-2","display_name":"3rd Generation Partnership Project 2","score":0.5363667607307434},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5282900333404541},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5202075839042664},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4702669084072113},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4644619822502136},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4432544410228729},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3406524658203125},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.26716887950897217},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19920969009399414},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08142372965812683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7741752862930298},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.5397452116012573},{"id":"https://openalex.org/C177782964","wikidata":"https://www.wikidata.org/wiki/Q229785","display_name":"3rd Generation Partnership Project 2","level":3,"score":0.5363667607307434},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5282900333404541},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5202075839042664},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4702669084072113},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4644619822502136},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4432544410228729},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3406524658203125},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.26716887950897217},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19920969009399414},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08142372965812683},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom46510.2021.9685290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685290","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.550000011920929,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2106864314","https://openalex.org/W2605344455","https://openalex.org/W2788350651","https://openalex.org/W2914795900","https://openalex.org/W2963986572","https://openalex.org/W2987276902","https://openalex.org/W3003841211","https://openalex.org/W3006737624","https://openalex.org/W3054393695","https://openalex.org/W3091123601","https://openalex.org/W3093498599","https://openalex.org/W3123153976","https://openalex.org/W6773123261"],"related_works":["https://openalex.org/W2172159377","https://openalex.org/W2351865055","https://openalex.org/W2098618074","https://openalex.org/W2547202878","https://openalex.org/W1964989099","https://openalex.org/W2917559461","https://openalex.org/W2187503597","https://openalex.org/W2124130287","https://openalex.org/W2972380472","https://openalex.org/W2464309386"],"abstract_inverted_index":{"Mixed-numerology":[0],"has":[1],"been":[2],"proposed":[3,159],"in":[4],"the":[5,13,41,75,119,127,152,163,171],"Third":[6],"Generation":[7],"Partnership":[8],"Project":[9],"(3GPP)":[10],"standard":[11],"for":[12,52,102],"fifth":[14],"generation":[15],"(5G)":[16],"wireless":[17],"networks,":[18],"where":[19],"flexible":[20],"subcarrier":[21],"spacing":[22],"(SCS)":[23],"can":[24,82,89,161],"be":[25,83,90],"applied":[26],"to":[27,74,105,117,150],"support":[28],"uses":[29],"cases":[30],"with":[31,50,170],"different":[32],"quality-of-service":[33],"(QoS)":[34],"requirements.":[35,109],"In":[36],"this":[37],"paper,":[38],"we":[39],"study":[40],"joint":[42],"design":[43],"of":[44,122,133],"resource":[45,87],"block":[46,88],"allocation":[47],"and":[48,57,85,130,145],"beamforming":[49],"mixed-numerology":[51],"enhanced":[53],"mobile":[54],"broadband":[55],"(eMBB)":[56],"ultra-reliable":[58],"low-latency":[59,108],"communications":[60],"(URLLC)":[61],"use":[62],"cases.":[63],"We":[64,110,136],"consider":[65],"multiple":[66],"multi-antenna":[67],"base":[68],"stations":[69],"(BSs)":[70],"cooperatively":[71],"provide":[72],"services":[73],"users.":[76,135],"By":[77],"using":[78],"beamforming,":[79],"inter-user":[80],"interference":[81],"mitigated":[84],"a":[86,112,138],"utilized":[91],"by":[92,167],"more":[93],"than":[94],"one":[95],"user.":[96],"Short":[97],"packet":[98],"transmission":[99],"is":[100],"considered":[101],"URLLC":[103,134],"users":[104,124],"satisfy":[106],"their":[107],"formulate":[111],"mixed-integer":[113],"nonlinear":[114],"programming":[115,144],"problem":[116],"maximize":[118],"aggregate":[120,164],"throughput":[121,166],"eMBB":[123,165],"while":[125],"guaranteeing":[126],"throughput,":[128],"reliability,":[129],"latency":[131],"requirements":[132],"propose":[137],"low-complexity":[139],"algorithm,":[140],"which":[141],"leverages":[142],"fractional":[143],"successive":[146],"convex":[147],"approximation":[148],"(SCA),":[149],"obtain":[151],"solutions.":[153],"Simulation":[154],"results":[155],"show":[156],"that":[157],"our":[158],"algorithm":[160],"improve":[162],"30%":[168],"compared":[169],"fixed-numerology":[172],"based":[173],"approach.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}