{"id":"https://openalex.org/W2953418370","doi":"https://doi.org/10.1109/vtcspring.2019.8746564","title":"Delay-Aware Heuristic-Based Scheduling for 5G Flexible TDD Systems with Beamforming","display_name":"Delay-Aware Heuristic-Based Scheduling for 5G Flexible TDD Systems with Beamforming","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2953418370","doi":"https://doi.org/10.1109/vtcspring.2019.8746564","mag":"2953418370"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2019.8746564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","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/A5052043612","display_name":"Anna \u0141ukowa","orcid":"https://orcid.org/0000-0001-6776-3457"},"institutions":[{"id":"https://openalex.org/I46597724","display_name":"Pozna\u0144 University of Technology","ror":"https://ror.org/00p7p3302","country_code":"PL","type":"education","lineage":["https://openalex.org/I46597724"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Anna Lukowa","raw_affiliation_strings":["Poznan Univeristy of Technology, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poznan Univeristy of Technology, Poland","institution_ids":["https://openalex.org/I46597724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002773461","display_name":"Venkatkumar Venkatasubramanian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Venkatkumar Venkatasubramanian","raw_affiliation_strings":["Nokia, Wroclaw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia, Wroclaw, Poland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1211,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.454978,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994000196456909,"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/scheduling","display_name":"Scheduling (production processes)","score":0.7531827688217163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7362776398658752},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7151126861572266},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.6628183722496033},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6341174840927124},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4832504391670227},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4794936776161194},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.44422051310539246},{"id":"https://openalex.org/keywords/round-robin-scheduling","display_name":"Round-robin scheduling","score":0.43152758479118347},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.4224627614021301},{"id":"https://openalex.org/keywords/time-division-multiplexing","display_name":"Time-division multiplexing","score":0.42216169834136963},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4144328832626343},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34636035561561584},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.20469146966934204},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1645382046699524},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.12083721160888672},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08881086111068726}],"concepts":[{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.7531827688217163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7362776398658752},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7151126861572266},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.6628183722496033},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6341174840927124},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4832504391670227},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4794936776161194},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.44422051310539246},{"id":"https://openalex.org/C175893541","wikidata":"https://www.wikidata.org/wiki/Q1196582","display_name":"Round-robin scheduling","level":4,"score":0.43152758479118347},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.4224627614021301},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.42216169834136963},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4144328832626343},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34636035561561584},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.20469146966934204},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1645382046699524},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.12083721160888672},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08881086111068726},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2019.8746564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2004846724","https://openalex.org/W2020410123","https://openalex.org/W2075328041","https://openalex.org/W2077770088","https://openalex.org/W2079827072","https://openalex.org/W2092783595","https://openalex.org/W2155202407","https://openalex.org/W2163735012","https://openalex.org/W2338497168","https://openalex.org/W2503943026","https://openalex.org/W2520358818","https://openalex.org/W2561455179","https://openalex.org/W2590696056","https://openalex.org/W2794785889","https://openalex.org/W2907767733","https://openalex.org/W6683303316"],"related_works":["https://openalex.org/W2184166483","https://openalex.org/W4386580182","https://openalex.org/W1545991362","https://openalex.org/W2060984508","https://openalex.org/W2588867897","https://openalex.org/W1935185185","https://openalex.org/W2372008037","https://openalex.org/W4386764057","https://openalex.org/W2013051441","https://openalex.org/W2365679959"],"abstract_inverted_index":{"Flexible":[0],"time":[1],"division":[2],"duplex":[3],"(TDD)":[4],"is":[5,155],"one":[6],"of":[7,11,51,107],"a":[8,94,115],"key":[9],"enablers":[10],"5G":[12,24],"systems":[13,25],"which":[14],"allows":[15],"for":[16,68],"instantaneous":[17],"adaptation":[18],"to":[19,29,43,86,157,164],"the":[20,165],"user":[21],"traffic":[22],"demands.":[23],"are":[26,112],"also":[27],"expected":[28],"benefit":[30,133],"from":[31,134],"user-specific":[32],"beamforming":[33,49],"using":[34],"massive":[35],"MIMO":[36],"deployment.":[37],"However,":[38],"flexible":[39,72],"TDD":[40,73],"can":[41],"lead":[42],"severe":[44],"cross-link":[45],"interference":[46,69,81],"even":[47],"with":[48,65,119],"because":[50],"overlapping":[52],"beams,":[53],"side":[54],"lobes":[55],"and":[56,83,138,145],"backlobes.":[57],"In":[58],"this":[59],"paper":[60],"we":[61],"consider":[62],"standalone":[63,77,130,167],"scheduling":[64,78,98,153],"semi-static":[66,135],"coordination":[67,137],"awareness":[70],"in":[71,105,114,143],"system.":[74],"The":[75,147],"proposed":[76,129,148],"schemes":[79,131],"exploit":[80],"measurement":[82],"SIC":[84],"receivers":[85],"mitigate":[87],"cross-":[88],"link":[89],"interference.":[90],"We":[91],"further":[92],"propose":[93],"novel":[95],"partially":[96,151],"distributed":[97,152],"scheme":[99,154],"based":[100],"on":[101],"limited":[102],"information":[103],"exchange":[104],"terms":[106],"packet":[108],"delays.":[109],"Simulations":[110],"results":[111],"shown":[113],"multi-":[116],"site":[117],"scenario":[118],"multiple":[120],"panels":[121],"at":[122],"each":[123],"site.":[124],"Results":[125],"show":[126],"that":[127],"our":[128],"significantly":[132],"slot":[136],"achieve":[139,158],"high":[140],"median":[141],"throughput":[142,160],"uplink":[144],"downlink.":[146],"low":[149],"complexity":[150],"observed":[156],"good":[159],"gains":[161],"as":[162],"compared":[163],"fully":[166],"scheduling.":[168]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
