{"id":"https://openalex.org/W4405717413","doi":"https://doi.org/10.1109/twc.2024.3506949","title":"Realtime Multiuser Multicarrier Communications","display_name":"Realtime Multiuser Multicarrier Communications","publication_year":2024,"publication_date":"2024-12-23","ids":{"openalex":"https://openalex.org/W4405717413","doi":"https://doi.org/10.1109/twc.2024.3506949"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3506949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3506949","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/A5037638163","display_name":"Changkun Li","orcid":"https://orcid.org/0000-0001-7738-205X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changkun Li","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7738-205X","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100908458","display_name":"Junyi Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyi Jiang","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0009-5958-4067","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108049716","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0002-9066-1448"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9066-1448","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079052203","display_name":"Khaled B. Letaief","orcid":"https://orcid.org/0000-0003-2519-6401"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Khaled B. Letaief","raw_affiliation_strings":["School of Engineering, The Hong Kong University of Science and Technology, Sai Kung, Hong Kong","School of Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0003-2519-6401","affiliations":[{"raw_affiliation_string":"School of Engineering, The Hong Kong University of Science and Technology, Sai Kung, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"School of Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":0.3516,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53266859,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"24","issue":"2","first_page":"1234","last_page":"1251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9921000003814697,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9921000003814697,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9828000068664551,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9746000170707703,"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":0.6741943955421448},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44538748264312744},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4299318492412567},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4255942702293396},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.41459906101226807},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.2734396755695343}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6741943955421448},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44538748264312744},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4299318492412567},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4255942702293396},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.41459906101226807},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.2734396755695343}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2024.3506949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3506949","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"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-146677","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-146677","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4302963516","display_name":null,"funder_award_id":"62471276","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1595112520","https://openalex.org/W1939175039","https://openalex.org/W1972770660","https://openalex.org/W1994543072","https://openalex.org/W2082576350","https://openalex.org/W2100366181","https://openalex.org/W2106717724","https://openalex.org/W2106749358","https://openalex.org/W2106864314","https://openalex.org/W2107689535","https://openalex.org/W2112943043","https://openalex.org/W2119680109","https://openalex.org/W2132895950","https://openalex.org/W2141461755","https://openalex.org/W2146682981","https://openalex.org/W2149587304","https://openalex.org/W2149797163","https://openalex.org/W2157529519","https://openalex.org/W2158116199","https://openalex.org/W2478708596","https://openalex.org/W2604924587","https://openalex.org/W2809668091","https://openalex.org/W2890389408","https://openalex.org/W2922162223","https://openalex.org/W2969519626","https://openalex.org/W2981096252","https://openalex.org/W2997442646","https://openalex.org/W3010747144","https://openalex.org/W3054393695","https://openalex.org/W3080609575","https://openalex.org/W3089072101","https://openalex.org/W3097916183","https://openalex.org/W3131001566","https://openalex.org/W3181171726","https://openalex.org/W3188567126","https://openalex.org/W4210390153","https://openalex.org/W4214866647","https://openalex.org/W4241980074","https://openalex.org/W4248814197","https://openalex.org/W4312794124","https://openalex.org/W4315629696","https://openalex.org/W4378697072","https://openalex.org/W4382365316","https://openalex.org/W4387870516","https://openalex.org/W4392158689","https://openalex.org/W4399282722","https://openalex.org/W6824480957"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Multiuser":[0],"multicarrier":[1,81,100],"communication,":[2],"e.g.":[3],"orthogonal":[4],"frequency":[5],"division":[6],"multi-access":[7],"(OFDMA),":[8],"has":[9],"been":[10],"extensively":[11],"investigated":[12],"since":[13],"the":[14,28,40,71,109,133,148,157,164,170,175,189,193],"4G":[15],"era":[16],"and":[17,35,65,124],"applied":[18],"in":[19,79,104],"several":[20],"mainstream":[21],"mobile":[22,44],"networking":[23],"standards,":[24],"because":[25],"it":[26],"holds":[27],"potential":[29],"of":[30,112,150,163,174,195],"high-throughput":[31],"provision,":[32],"low":[33],"complexity,":[34],"flexible":[36],"bandwidth":[37],"allocation.":[38],"In":[39,114],"upcoming":[41],"6G":[42],"era,":[43],"networks":[45],"are":[46,85],"newly":[47],"expected":[48],"to":[49,131,155,187],"provide":[50],"deadline":[51,134],"or":[52],"hard-delay":[53,73],"assurance":[54],"for":[55,97],"latency-sensitive":[56],"traffics":[57],"generated":[58],"from":[59],"factory":[60],"automation,":[61],"smart":[62],"grids,":[63],"telesurgery,":[64],"automatic":[66],"driving,":[67],"etc.":[68],"However,":[69],"whether":[70],"emerging":[72],"constraint":[74],"can":[75],"be":[76],"effectively":[77],"satisfied":[78],"multiuser":[80,99],"systems,":[82],"where":[83],"subcarriers":[84,197],"shared":[86],"by":[87],"users,":[88],"remains":[89],"open.":[90],"As":[91],"a":[92,94,161],"result,":[93],"unified":[95],"framework":[96],"realtime":[98],"communications":[101],"is":[102,129,185,198],"presented":[103],"this":[105],"paper,":[106],"based":[107,168],"on":[108,169],"bipartite-graph":[110],"model":[111],"OFDMA.":[113],"particular,":[115],"we":[116,146],"conceive":[117],"a$\\mathcal":[118],"{H}$-matching":[119],"empowered":[120],"joint":[121],"subcarrier":[122],"allocation":[123],"power":[125],"adaptation":[126],"strategy,":[127],"which":[128],"shown":[130],"meet":[132],"requirements":[135],"deterministically":[136],"over":[137],"frequency-selective":[138],"channels":[139],"with":[140],"finite":[141],"average":[142,165],"transmission":[143,166],"power.":[144],"Furthermore,":[145],"leverage":[147],"theory":[149],"random":[151],"bipartite":[152],"graph":[153],"matching":[154,177],"analyze":[156],"delay-constrained":[158],"capacity":[159],"as":[160],"function":[162],"power,":[167],"approximate":[171],"outage":[172],"probability":[173],"embedded":[176],"diversity.":[178],"To":[179],"gain":[180],"more":[181],"insights,":[182],"asymptotic":[183],"analysis":[184],"adopted":[186],"obtain":[188],"deadline-constrained":[190],"throughput":[191],"when":[192],"number":[194],"independent":[196],"huge.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
