{"id":"https://openalex.org/W3040667536","doi":"https://doi.org/10.1109/vtc2020-spring48590.2020.9128909","title":"Channel Quality Feedback Enhancements for Accurate URLLC Link Adaptation in 5G Systems","display_name":"Channel Quality Feedback Enhancements for Accurate URLLC Link Adaptation in 5G Systems","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W3040667536","doi":"https://doi.org/10.1109/vtc2020-spring48590.2020.9128909","mag":"3040667536"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2020-spring48590.2020.9128909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2020-spring48590.2020.9128909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/48891fab-f958-4fa1-8bcd-92551a068274","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016293211","display_name":"Guillermo Pocovi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Guillermo Pocovi","raw_affiliation_strings":["Nokia Bell Labs, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Aalborg, Denmark","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033045739","display_name":"Ali A. Esswie","orcid":"https://orcid.org/0000-0002-5797-0994"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ali A. Esswie","raw_affiliation_strings":["Nokia Bell Labs, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Aalborg, Denmark","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103034925","display_name":"Klaus I. Pedersen","orcid":"https://orcid.org/0000-0001-8374-7705"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Klaus I. Pedersen","raw_affiliation_strings":["Nokia Bell Labs, Aalborg, Denmark"],"affiliations":[{"raw_affiliation_string":"Nokia Bell Labs, Aalborg, Denmark","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5016293211"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3916,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.89144098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9995999932289124,"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":0.9991000294685364,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8363680839538574},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491095662117004},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5327993035316467},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.5314879417419434},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5003714561462402},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4995992183685303},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48121002316474915},{"id":"https://openalex.org/keywords/percentile","display_name":"Percentile","score":0.41307616233825684},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32517725229263306},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.26069575548171997},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16579008102416992},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07013911008834839}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8363680839538574},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491095662117004},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5327993035316467},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.5314879417419434},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5003714561462402},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4995992183685303},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48121002316474915},{"id":"https://openalex.org/C122048520","wikidata":"https://www.wikidata.org/wiki/Q2913954","display_name":"Percentile","level":2,"score":0.41307616233825684},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32517725229263306},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.26069575548171997},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16579008102416992},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07013911008834839},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtc2020-spring48590.2020.9128909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2020-spring48590.2020.9128909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/48891fab-f958-4fa1-8bcd-92551a068274","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/48891fab-f958-4fa1-8bcd-92551a068274","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pocovi Gerardino, G A, Esswie, A A A A & Pedersen, K I 2020, Channel Quality Feedback Enhancements for Accurate URLLC Link Adaptation in 5G Systems. in 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring)., 9128909, IEEE (Institute of Electrical and Electronics Engineers), IEEE Vehicular Technology Conference. Proceedings, 2020 IEEE 91st Vehicular Technology Conference , Antwerpen, Belgium, 25/05/2020. https://doi.org/10.1109/VTC2020-Spring48590.2020.9128909","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/48891fab-f958-4fa1-8bcd-92551a068274","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/48891fab-f958-4fa1-8bcd-92551a068274","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pocovi Gerardino, G A, Esswie, A A A A & Pedersen, K I 2020, Channel Quality Feedback Enhancements for Accurate URLLC Link Adaptation in 5G Systems. in 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring)., 9128909, IEEE (Institute of Electrical and Electronics Engineers), IEEE Vehicular Technology Conference. Proceedings, 2020 IEEE 91st Vehicular Technology Conference , Antwerpen, Belgium, 25/05/2020. https://doi.org/10.1109/VTC2020-Spring48590.2020.9128909","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1729033778","display_name":null,"funder_award_id":"00009B","funder_id":"https://openalex.org/F4320313796","funder_display_name":"Innovationsfonden"},{"id":"https://openalex.org/G4825049518","display_name":null,"funder_award_id":"7038-00009B","funder_id":"https://openalex.org/F4320313796","funder_display_name":"Innovationsfonden"},{"id":"https://openalex.org/G7981153533","display_name":null,"funder_award_id":"7039-00009B","funder_id":"https://openalex.org/F4320313796","funder_display_name":"Innovationsfonden"}],"funders":[{"id":"https://openalex.org/F4320313796","display_name":"Innovationsfonden","ror":"https://ror.org/00daj4111"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1516442331","https://openalex.org/W2073831240","https://openalex.org/W2085213418","https://openalex.org/W2107961905","https://openalex.org/W2119278993","https://openalex.org/W2131240077","https://openalex.org/W2145584659","https://openalex.org/W2164221177","https://openalex.org/W2165954505","https://openalex.org/W2282548695","https://openalex.org/W2490284920","https://openalex.org/W2625332994","https://openalex.org/W2794639091","https://openalex.org/W2891188563","https://openalex.org/W2963250023","https://openalex.org/W2970064566"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W3193749313"],"abstract_inverted_index":{"Accurate":[0],"downlink":[1,105],"link":[2,108],"adaptation":[3,109],"is":[4,53,74,100,132,155,169],"a":[5,15,69,95],"major":[6],"challenge":[7],"for":[8,46,76,163],"ultra-reliable":[9],"and":[10,20,43,57,71,107,143],"low-latency":[11],"communications":[12],"(URLLC)":[13],"as":[14],"consequence":[16],"of":[17,62,111,120,151],"the":[18,25,37,59,63,78,84,116,121,135,148,152,164],"random":[19],"unpredictable":[21],"load":[22],"variations":[23],"at":[24,83,115],"interfering":[26],"cells.":[27],"To":[28],"address":[29],"this":[30,32],"problem,":[31],"paper":[33],"introduces":[34],"enhancements":[35],"to":[36,54,160],"channel":[38,65,79],"quality":[39,66,80],"indicator":[40],"(CQI)":[41],"measurement":[42,142],"reporting":[44,98,144],"procedures":[45],"5G":[47],"New":[48],"Radio":[49],"(NR).":[50],"The":[51,118],"goal":[52],"accurately":[55],"estimate":[56],"report":[58],"lower":[60],"percentiles":[61],"user":[64,85],"distribution.":[67],"First,":[68],"simple":[70],"efficient":[72],"technique":[73],"proposed":[75,122,136],"filtering":[77],"samples":[81],"collected":[82],"equipment":[86],"and,":[87],"accordingly,":[88],"estimating":[89],"tail":[90],"signal-to-interference-and-noise":[91],"(SINR)":[92],"performance.":[93],"Second,":[94],"new":[96],"CQI":[97,141],"format":[99],"introduced":[101],"which":[102],"better":[103],"guides":[104],"scheduling":[106],"decisions":[110],"small":[112],"URLLC":[113,167],"payloads":[114],"gNB.":[117],"benefits":[119],"solutions":[123,137],"are":[124],"evaluated":[125],"via":[126],"advanced":[127],"system-level":[128],"simulations,":[129],"where":[130],"it":[131],"shown":[133],"that":[134],"significantly":[138],"outperform":[139],"existing":[140],"schemes.":[145],"For":[146],"instance,":[147],"99.999%":[149],"percentile":[150],"experienced":[153],"latency":[154],"reduced":[156],"from":[157],"1.3":[158],"ms":[159,162],"0.86":[161],"case":[165],"when":[166],"traffic":[168],"multiplexed":[170],"with":[171],"enhanced":[172],"mobile":[173],"broadband":[174],"(eMBB)":[175],"traffic.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":7}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
