{"id":"https://openalex.org/W2963459890","doi":"https://doi.org/10.1109/glocomw.2018.8644351","title":"Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks","display_name":"Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks","publication_year":2019,"publication_date":"2019-02-21","ids":{"openalex":"https://openalex.org/W2963459890","doi":"https://doi.org/10.1109/glocomw.2018.8644351","mag":"2963459890"},"language":"en","primary_location":{"id":"pmh:oai:pure.atira.dk:openaire/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","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":"Abdul-Mawgood Ali Ali Esswie, A & Pedersen, K I 2019, Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks. in 2018 IEEE Globecom Workshops (GC Wkshps)., 8644351, IEEE (Institute of Electrical and Electronics Engineers), IEEE Globecom Workshops (GC Wkshps), 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 09/12/2018. https://doi.org/10.1109/GLOCOMW.2018.8644351","raw_type":"info:eu-repo/semantics/publishedVersion"},"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/da/publications/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033045739","display_name":"Ali A. Esswie","orcid":"https://orcid.org/0000-0002-5797-0994"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Abdul-Mawgood Ali Ali Esswie, Ali","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052241697","display_name":"Klaus I. Pedersen","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Pedersen, Klaus I.","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033045739"],"corresponding_institution_ids":["https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":1.816,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85683915,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":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/T10125","display_name":"Advanced Wireless Communication Techniques","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/computer-science","display_name":"Computer science","score":0.7410363554954529},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6616156697273254},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6335583925247192},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5223142504692078},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.48056820034980774},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4218302071094513},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.41739439964294434},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3315674662590027},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3222201466560364},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.321100652217865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16346770524978638},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1324896514415741},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08056634664535522}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7410363554954529},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6616156697273254},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6335583925247192},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5223142504692078},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.48056820034980774},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4218302071094513},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.41739439964294434},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3315674662590027},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3222201466560364},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.321100652217865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16346770524978638},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1324896514415741},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08056634664535522},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:pure.atira.dk:openaire/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","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":"Abdul-Mawgood Ali Ali Esswie, A & Pedersen, K I 2019, Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks. in 2018 IEEE Globecom Workshops (GC Wkshps)., 8644351, IEEE (Institute of Electrical and Electronics Engineers), IEEE Globecom Workshops (GC Wkshps), 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 09/12/2018. https://doi.org/10.1109/GLOCOMW.2018.8644351","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","is_oa":true,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85063447702&partnerID=8YFLogxK","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Abdul-Mawgood Ali Ali Esswie , A &amp; Pedersen , K I 2019 , Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks . in 2018 IEEE Globecom Workshops (GC Wkshps) . , 8644351 , IEEE , IEEE Globecom Workshops (GC Wkshps) , 2018 IEEE Globecom Workshops (GC Wkshps) , Abu Dhabi , United Arab Emirates , 09/12/2018 . https://doi.org/10.1109/GLOCOMW.2018.8644351","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:openaire/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/1b5b5661-1fed-4272-b947-4fb3a8b9a0d3","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":"Abdul-Mawgood Ali Ali Esswie, A & Pedersen, K I 2019, Null Space Based Preemptive Scheduling For Joint URLLC and eMBB Traffic in 5G Networks. in 2018 IEEE Globecom Workshops (GC Wkshps)., 8644351, IEEE (Institute of Electrical and Electronics Engineers), IEEE Globecom Workshops (GC Wkshps), 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, 09/12/2018. https://doi.org/10.1109/GLOCOMW.2018.8644351","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2063442617","https://openalex.org/W2082380489","https://openalex.org/W2149017229","https://openalex.org/W2298990467","https://openalex.org/W2787464953","https://openalex.org/W2963382733","https://openalex.org/W2964326082"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W4312814274","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2149245348"],"abstract_inverted_index":{"In":[0,40],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,34,128],"null-space-based":[6],"preemptive":[7],"scheduling":[8],"framework":[9],"for":[10,37,58,80,108],"cross-objective":[11],"optimization":[12],"to":[13,62,113,145,175],"always":[14,133],"guarantee":[15],"robust":[16,129],"URLLC":[17,32,60,111,137,157],"performance,":[18],"while":[19,139],"extracting":[20],"the":[21,59,85,92,98,103,124,136,141,146],"maximum":[22],"possible":[23,120],"eMBB":[24,71,87,99],"capacity.":[25,143],"The":[26],"proposed":[27,49,153],"scheduler":[28,50,82,154],"perpetually":[29],"grants":[30],"incoming":[31],"traffic":[33,61],"higher":[35],"priority":[36],"instant":[38],"scheduling.":[39],"case":[41],"that":[42],"radio":[43],"resources":[44,68],"are":[45,173],"not":[46],"immediately":[47],"schedulable,":[48],"forcibly":[51],"enforces":[52],"an":[53],"artificial":[54],"spatial":[55,76],"user":[56,88,112],"separation,":[57],"get":[63],"instantly":[64,83],"scheduled":[65],"over":[66],"shared":[67],"with":[69,160],"ongoing":[70],"transmissions.":[72],"A":[73],"pre-defined":[74],"reference":[75,104,125],"subspace":[77],"is":[78,91,132],"constructed":[79],"which":[81],"picks":[84],"active":[86],"whose":[89],"precoder":[90,100],"closest":[93],"possible.":[94],"Then,":[95],"it":[96],"projects":[97],"on-the-go":[101],"onto":[102],"subspace,":[105],"in":[106],"order":[107],"its":[109,115],"paired":[110],"orient":[114],"decoder":[116],"matrix":[117],"into":[118],"one":[119],"null":[121],"space":[122],"of":[123],"subspace.":[126],"Hence,":[127],"decoding":[130],"ability":[131],"preserved":[134],"at":[135],"user,":[138],"cross-maximizing":[140],"ergodic":[142],"Compared":[144],"state-of-the-art":[147],"proposals":[148],"from":[149],"industry":[150],"and":[151,168],"academia,":[152],"shows":[155],"extreme":[156],"latency":[158],"robustness":[159],"significantly":[161],"improved":[162],"overall":[163],"spectral":[164],"efficiency.":[165],"Analytical":[166],"analysis":[167],"extensive":[169],"system":[170],"level":[171],"simulations":[172],"presented":[174],"support":[176],"paper":[177],"conclusions.":[178]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
