{"id":"https://openalex.org/W2962615467","doi":"https://doi.org/10.1109/pimrc.2019.8904870","title":"Timely Scheduling of URLLC Packets Using Precoder Compatibility Estimates","display_name":"Timely Scheduling of URLLC Packets Using Precoder Compatibility Estimates","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2962615467","doi":"https://doi.org/10.1109/pimrc.2019.8904870","mag":"2962615467"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2019.8904870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5045768482","display_name":"Nassar Ksairi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Nassar Ksairi","raw_affiliation_strings":["Huawei Technologies France,Mathematical and Algorithmic Sciences Lab, Paris Research Center,Boulogne-Billancourt,France,92100","Mathematical and Algorithmic Sciences Lab, Paris Research Center, Huawei Technologies France, Boulogne-Billancourt, France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Mathematical and Algorithmic Sciences Lab, Paris Research Center,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]},{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Lab, Paris Research Center, Huawei Technologies France, Boulogne-Billancourt, France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088602155","display_name":"Marios Kountouris","orcid":"https://orcid.org/0000-0003-1143-080X"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marios Kountouris","raw_affiliation_strings":["EURECOM,Communication Systems Department,Sophia-Antipolis,France","Communication Systems Department, EURECOM, Sophia-Antipolis, France"],"affiliations":[{"raw_affiliation_string":"EURECOM,Communication Systems Department,Sophia-Antipolis,France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Communication Systems Department, EURECOM, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045768482"],"corresponding_institution_ids":["https://openalex.org/I4210123571"],"apc_list":null,"apc_paid":null,"fwci":0.242,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54964005,"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":0.9991999864578247,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991999864578247,"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":0.7350056171417236},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.698502779006958},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6427660584449768},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5982805490493774},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.544718861579895},{"id":"https://openalex.org/keywords/backward-compatibility","display_name":"Backward compatibility","score":0.5251883268356323},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5236998796463013},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5220211148262024},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.4480727016925812},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37102067470550537},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35916876792907715},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19271275401115417},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16667607426643372},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1288386583328247},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08787795901298523}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7350056171417236},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.698502779006958},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6427660584449768},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5982805490493774},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.544718861579895},{"id":"https://openalex.org/C20574231","wikidata":"https://www.wikidata.org/wiki/Q844605","display_name":"Backward compatibility","level":2,"score":0.5251883268356323},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5236998796463013},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5220211148262024},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.4480727016925812},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37102067470550537},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35916876792907715},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19271275401115417},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16667607426643372},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1288386583328247},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08787795901298523},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2019.8904870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2019.8904870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:fr.eurecom:5958","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/5958","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PIMRC 2019, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Special Session on Age of Information and URLLC, 8-11 September 2019,  Istanbul, Turkey","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W639097674","https://openalex.org/W2110784079","https://openalex.org/W2152999056","https://openalex.org/W2791647641","https://openalex.org/W2803466884","https://openalex.org/W2962855623","https://openalex.org/W2963382733","https://openalex.org/W2963459890","https://openalex.org/W2963685803","https://openalex.org/W2964259990","https://openalex.org/W3098347096","https://openalex.org/W4254683336","https://openalex.org/W6785784525"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2905893439","https://openalex.org/W2548963335","https://openalex.org/W3141240674","https://openalex.org/W1984215732","https://openalex.org/W4387963547","https://openalex.org/W2183370209"],"abstract_inverted_index":{"5G":[0],"systems":[1],"need":[2],"to":[3,71,76,115,138],"efficiently":[4],"support":[5],"both":[6,100,155],"enhanced":[7],"mobile":[8],"broadband":[9],"traffic":[10],"(eMBB)":[11],"and":[12,26,105,160],"ultrareliable,":[13],"low-latency":[14],"communications":[15],"(URLLC)":[16],"traffic.":[17],"In":[18],"this":[19],"paper,":[20],"the":[21,32,36,57,85,90,116,126,145,149],"problem":[22],"of":[23,34,59,148,154],"joint":[24],"eMBB":[25,43,74,161],"URLLC":[27,37,81,107,156],"scheduling":[28],"is":[29,112],"studied":[30],"with":[31,39],"objective":[33],"supporting":[35],"requirements":[38],"minimal":[40],"impact":[41],"on":[42,134],"performance.":[44],"We":[45],"propose":[46],"a":[47,51,80],"preemptive":[48],"scheduler":[49,151],"exploiting":[50],"precoder":[52,97,119],"compatibility":[53,120],"estimate,":[54],"which":[55,73],"measures":[56],"degree":[58],"similarity":[60],"between":[61],"different":[62],"multiple-input":[63],"multiple-output":[64],"(MIMO)":[65],"channels.":[66],"This":[67,111],"metric":[68],"allows":[69],"us":[70],"determine":[72],"transmission":[75],"pause":[77],"for":[78,94],"serving":[79],"user":[82,127],"without":[83],"recomputing":[84],"precoding":[86],"matrix,":[87],"thus":[88],"reducing":[89,106],"processing":[91],"time":[92],"needed":[93],"multiuser":[95],"MIMO":[96],"computation,":[98],"while":[99],"relaxing":[101],"cell":[102],"pilot":[103,109,135],"periodicity":[104],"demodulation":[108],"overhead.":[110],"achieved":[113],"thanks":[114],"fact":[117],"that":[118],"metrics":[121],"can":[122],"be":[123],"acquired":[124],"at":[125],"side":[128],"in":[129,152],"an":[130],"opportunistic":[131],"manner":[132],"based":[133],"symbols":[136],"destined":[137],"ongoing":[139],"downlink":[140],"transmissions.":[141],"Simulation":[142],"results":[143],"assess":[144],"performance":[146],"gains":[147],"proposed":[150],"terms":[153],"block":[157],"error":[158],"rate":[159],"throughput.":[162]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}