{"id":"https://openalex.org/W4376480654","doi":"https://doi.org/10.1109/wcnc55385.2023.10119084","title":"Lyapunov Optimization-based User Scheduling and Beamforming Design for uRLLC Systems","display_name":"Lyapunov Optimization-based User Scheduling and Beamforming Design for uRLLC Systems","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4376480654","doi":"https://doi.org/10.1109/wcnc55385.2023.10119084"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc55385.2023.10119084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10119084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5076838715","display_name":"Caihong Kai","orcid":"https://orcid.org/0000-0002-1061-9267"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Caihong Kai","raw_affiliation_strings":["Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100687152","display_name":"Weidong Liu","orcid":"https://orcid.org/0000-0003-1529-7786"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Liu","raw_affiliation_strings":["Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100691826","display_name":"Wei Huang","orcid":"https://orcid.org/0000-0001-6340-422X"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Huang","raw_affiliation_strings":["Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology,School of Computer Science and Information Engineering,Hefei,China,230601","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076838715"],"corresponding_institution_ids":["https://openalex.org/I16365422"],"apc_list":null,"apc_paid":null,"fwci":0.2681,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51726094,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"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":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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.8457521200180054},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8144108057022095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7125446200370789},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6938796639442444},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6787134408950806},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.6347867846488953},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5783476829528809},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5007152557373047},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.41616323590278625},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.38291093707084656},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3555039167404175},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20673930644989014},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.182245671749115},{"id":"https://openalex.org/keywords/lyapunov-equation","display_name":"Lyapunov equation","score":0.1657077968120575},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15144401788711548},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.13819554448127747},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10826143622398376}],"concepts":[{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.8457521200180054},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8144108057022095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7125446200370789},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6938796639442444},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6787134408950806},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.6347867846488953},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5783476829528809},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5007152557373047},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.41616323590278625},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38291093707084656},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3555039167404175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20673930644989014},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.182245671749115},{"id":"https://openalex.org/C25854792","wikidata":"https://www.wikidata.org/wiki/Q1028945","display_name":"Lyapunov equation","level":4,"score":0.1657077968120575},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15144401788711548},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.13819554448127747},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10826143622398376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc55385.2023.10119084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc55385.2023.10119084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2088212435","https://openalex.org/W2106864314","https://openalex.org/W2262889796","https://openalex.org/W2796123563","https://openalex.org/W2911728646","https://openalex.org/W2962399896","https://openalex.org/W2963250023","https://openalex.org/W2963643599","https://openalex.org/W2981096252","https://openalex.org/W2998160334","https://openalex.org/W3054393695","https://openalex.org/W3102809470","https://openalex.org/W3173309095","https://openalex.org/W3192192624","https://openalex.org/W3201857925","https://openalex.org/W3203767085","https://openalex.org/W4250589301","https://openalex.org/W4301852635"],"related_works":["https://openalex.org/W2088352174","https://openalex.org/W4286695888","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2034991012","https://openalex.org/W2546013078","https://openalex.org/W2897919269","https://openalex.org/W2534107666","https://openalex.org/W2234502090","https://openalex.org/W2383986032"],"abstract_inverted_index":{"Finite":[0],"blocklength":[1],"(FBL)":[2],"transmission":[3,23],"is":[4,101],"a":[5,27,120],"promising":[6],"technique":[7],"to":[8,42,103],"meet":[9],"the":[10,21,38,43,58,64,73,78,83,105,115,125,129],"stringent":[11],"delay":[12],"and":[13,31,52,77],"reliability":[14],"requirements.":[15],"In":[16],"this":[17],"paper,":[18],"based":[19],"on":[20,124],"FBL":[22],"mode,":[24],"we":[25],"formulate":[26],"joint":[28,79],"user":[29,50],"scheduling":[30],"beamforming":[32],"(USBF)":[33],"optimization":[34,60,66,108],"problem":[35],"with":[36,82,96],"maximizing":[37],"system":[39],"utility":[40],"related":[41],"long-term":[44,59],"average":[45],"rate,":[46],"which":[47],"considers":[48],"variable":[49],"numbers":[51],"statistical":[53],"wireless":[54],"channels.":[55],"To":[56],"address":[57],"problem,":[61],"by":[62],"utilizing":[63],"Lyapunov":[65],"method,":[67],"it":[68],"can":[69,118],"be":[70],"transformed":[71,106],"into":[72],"admission":[74],"control":[75],"subproblem":[76,81],"USBF":[80],"instantaneous":[84,107],"channel":[85],"state":[86],"information":[87],"(CSI)":[88],"of":[89,127,131],"each":[90],"user.":[91],"Then,":[92],"an":[93],"iteration":[94],"method":[95],"successive":[97],"convex":[98],"approximation":[99],"(SCA)":[100],"presented":[102],"solve":[104],"problem.":[109],"The":[110],"simulation":[111],"results":[112],"confirm":[113],"that":[114],"proposed":[116],"scheme":[117],"achieve":[119],"significant":[121],"performance":[122],"gain":[123],"premise":[126],"meeting":[128],"requirements":[130],"uRLLC.":[132]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
