{"id":"https://openalex.org/W4200633191","doi":"https://doi.org/10.1109/tvt.2022.3154896","title":"CoMP Enhanced Subcarrier and Power Allocation for Multi-Numerology Based 5G-NR Networks","display_name":"CoMP Enhanced Subcarrier and Power Allocation for Multi-Numerology Based 5G-NR Networks","publication_year":2022,"publication_date":"2022-02-28","ids":{"openalex":"https://openalex.org/W4200633191","doi":"https://doi.org/10.1109/tvt.2022.3154896"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3154896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3154896","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2112.04070","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019371571","display_name":"Li-Hsiang Shen","orcid":"https://orcid.org/0000-0002-6412-5457"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Li-Hsiang Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-6412-5457","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113879278","display_name":"Chia-Yu Su","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Yu Su","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020169858","display_name":"Kai\u2010Ten Feng","orcid":"https://orcid.org/0000-0002-2781-8449"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kai-Ten Feng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-2781-8449","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Yang Ming Chiao Tung University (NYCU), Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":1.9437,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85597866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"71","issue":"5","first_page":"5460","last_page":"5476"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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"}},"topics":[{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994000196456909,"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/subcarrier","display_name":"Subcarrier","score":0.7742675542831421},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6327580809593201},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5671824216842651},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5668862462043762},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5532811284065247},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4874556064605713},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.4277648329734802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2780159115791321},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27304327487945557},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26913461089134216},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.22252091765403748},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22144392132759094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2060304880142212},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08733460307121277}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7742675542831421},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6327580809593201},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5671824216842651},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5668862462043762},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5532811284065247},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4874556064605713},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.4277648329734802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2780159115791321},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27304327487945557},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26913461089134216},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.22252091765403748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22144392132759094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2060304880142212},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08733460307121277}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2022.3154896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3154896","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2112.04070","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2112.04070","pdf_url":"https://arxiv.org/pdf/2112.04070","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2112.04070","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2112.04070","pdf_url":"https://arxiv.org/pdf/2112.04070","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2340010419","display_name":null,"funder_award_id":"110-2221-E-A49-041-MY3","funder_id":"https://openalex.org/F4320322108","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G2657394995","display_name":null,"funder_award_id":"110-2623-E-A49-001","funder_id":"https://openalex.org/F4320322108","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G5582483418","display_name":null,"funder_award_id":"110-2224-E-A49-001","funder_id":"https://openalex.org/F4320322108","funder_display_name":"Ministry of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320312071","display_name":"Ministry of Education, Libya","ror":"https://ror.org/02w030k33"},{"id":"https://openalex.org/F4320322108","display_name":"Ministry of Science and Technology","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1994534328","https://openalex.org/W2054692642","https://openalex.org/W2518231294","https://openalex.org/W2599615286","https://openalex.org/W2603540191","https://openalex.org/W2612577211","https://openalex.org/W2785234639","https://openalex.org/W2806348295","https://openalex.org/W2883856022","https://openalex.org/W2890825618","https://openalex.org/W2908052296","https://openalex.org/W2909468610","https://openalex.org/W2963202940","https://openalex.org/W2963986572","https://openalex.org/W2964311372","https://openalex.org/W2966875025","https://openalex.org/W2976077877","https://openalex.org/W2980254723","https://openalex.org/W2987276902","https://openalex.org/W2987385411","https://openalex.org/W2991301449","https://openalex.org/W3004171315","https://openalex.org/W3007346799","https://openalex.org/W3021563035","https://openalex.org/W3021748925","https://openalex.org/W3038170098","https://openalex.org/W3091123601","https://openalex.org/W3093498599","https://openalex.org/W3093834223","https://openalex.org/W3099866777","https://openalex.org/W3112166140","https://openalex.org/W3119445053","https://openalex.org/W3127947892","https://openalex.org/W3129356418","https://openalex.org/W3131632319","https://openalex.org/W3163722937","https://openalex.org/W3169687977","https://openalex.org/W3178505898","https://openalex.org/W3201857925"],"related_works":["https://openalex.org/W2172159377","https://openalex.org/W2351865055","https://openalex.org/W2098618074","https://openalex.org/W2534888834","https://openalex.org/W1096586872","https://openalex.org/W2020731358","https://openalex.org/W2349265206","https://openalex.org/W2350094060","https://openalex.org/W2766251094","https://openalex.org/W2536921773"],"abstract_inverted_index":{"With":[0],"proliferation":[1],"of":[2,17,42,68,84,111,154,163],"fifth":[3],"generation":[4],"(5G)":[5],"new":[6],"radio":[7],"(NR)":[8],"technology,":[9],"it":[10],"is":[11,119,125],"expected":[12],"to":[13,35],"meet":[14],"the":[15,37,66,98,109,141,161],"requirement":[16],"diverse":[18],"traffic":[19],"demands.":[20],"We":[21,46],"have":[22,47,133],"designed":[23],"a":[24,49,104],"coordinated":[25],"multi-point":[26],"(CoMP)":[27],"enhanced":[28,51],"flexible":[29],"multi-numerology":[30],"(MN)":[31],"for":[32],"5G-NR":[33],"networks":[34],"improve":[36],"network":[38],"performance":[39],"in":[40,152],"terms":[41,153],"throughput":[43,77,159],"and":[44,54,72,78,90,124,144,157,165],"latency.":[45],"proposed":[48,113,137],"CoMP":[50],"joint":[52],"subcarrier":[53],"power":[55,70],"allocation":[56],"(CESP)":[57],"scheme":[58],"which":[59],"aims":[60],"at":[61],"maximizing":[62],"sum":[63],"rate":[64],"under":[65,160],"considerations":[67],"transmit":[69],"limitation":[71],"guaranteed":[73],"quality-of-service":[74],"(QoS)":[75],"including":[76],"latency":[79,156],"restrictions.":[80],"By":[81],"employing":[82],"difference":[83],"two":[85],"concave":[86],"functions":[87],"(D.C.)":[88],"approximation":[89,118],"abstract":[91],"Lagrangian":[92],"duality":[93],"method,":[94],"we":[95],"theoretically":[96],"transform":[97],"original":[99],"non-convex":[100],"nonlinear":[101],"problem":[102],"into":[103],"solvable":[105],"maximization":[106],"problem.":[107],"Moreover,":[108],"convergence":[110],"our":[112,136],"CESP":[114,138],"algorithm":[115,139],"with":[116,122,148],"D.C.":[117],"analytically":[120],"derived":[121],"proofs,":[123],"further":[126],"validated":[127],"via":[128],"numerical":[129],"results.":[130],"Simulation":[131],"results":[132],"demonstrated":[134],"that":[135],"outperforms":[140],"conventional":[142],"non-CoMP":[143],"single-numerology":[145],"mechanisms":[146],"along":[147],"other":[149],"existing":[150],"benchmarks":[151],"lower":[155],"higher":[158],"scenarios":[162],"center":[164],"edge":[166],"users.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}