{"id":"https://openalex.org/W4313462120","doi":"https://doi.org/10.1145/3571306.3571409","title":"On Enhancing Semi-Persistent Scheduling in 5G NR V2X to Support Emergency Communication Services in Highly Congested Scenarios","display_name":"On Enhancing Semi-Persistent Scheduling in 5G NR V2X to Support Emergency Communication Services in Highly Congested Scenarios","publication_year":2023,"publication_date":"2023-01-03","ids":{"openalex":"https://openalex.org/W4313462120","doi":"https://doi.org/10.1145/3571306.3571409"},"language":"en","primary_location":{"id":"doi:10.1145/3571306.3571409","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3571306.3571409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on Distributed Computing and Networking","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/A5088922196","display_name":"Suranjan Daw","orcid":"https://orcid.org/0000-0003-0288-3436"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Suranjan Daw","raw_affiliation_strings":["Computer Science & Engineering, Indian Institute of Technology Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0003-0288-3436","affiliations":[{"raw_affiliation_string":"Computer Science & Engineering, Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049136272","display_name":"Anwesha Kar","orcid":"https://orcid.org/0000-0001-9382-5690"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anwesha Kar","raw_affiliation_strings":["Computer Science & Engineering, Indian Institute of Technology Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0001-9382-5690","affiliations":[{"raw_affiliation_string":"Computer Science & Engineering, Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089382629","display_name":"Bheemarjuna Reddy Tamma","orcid":"https://orcid.org/0000-0002-4056-7963"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bheemarjuna Reddy Tamma","raw_affiliation_strings":["Computer Science & Engineering, Indian Institute of Technology Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0002-4056-7963","affiliations":[{"raw_affiliation_string":"Computer Science & Engineering, Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088922196"],"corresponding_institution_ids":["https://openalex.org/I65181880"],"apc_list":null,"apc_paid":null,"fwci":0.7665,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69531603,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"253"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","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/T13553","display_name":"Age of Information Optimization","score":0.9993000030517578,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9965999722480774,"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":0.7117458581924438},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6665389537811279},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6533621549606323},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6055870056152344},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5764856338500977},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.5274957418441772},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5236144661903381},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.521275520324707},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4988725185394287},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3752627968788147},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1517348289489746},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14649373292922974},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.12451279163360596}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7117458581924438},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6665389537811279},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6533621549606323},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6055870056152344},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5764856338500977},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.5274957418441772},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5236144661903381},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.521275520324707},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4988725185394287},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3752627968788147},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1517348289489746},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14649373292922974},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.12451279163360596},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3571306.3571409","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3571306.3571409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on Distributed Computing and Networking","raw_type":"proceedings-article"},{"id":"pmh:oai:raiith.iith.ac.in:11549","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400292","display_name":"Research Archive of Indian Institute of Technology Hyderabad (Indian Institute of Technology Hyderabad)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I65181880","host_organization_name":"Indian Institute of Technology Hyderabad","host_organization_lineage":["https://openalex.org/I65181880"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2783501408","https://openalex.org/W2890687815","https://openalex.org/W2963889250","https://openalex.org/W2966306194","https://openalex.org/W3026304694","https://openalex.org/W3126365018","https://openalex.org/W3175416551","https://openalex.org/W3179988100","https://openalex.org/W4200022271","https://openalex.org/W4200545756"],"related_works":["https://openalex.org/W650625605","https://openalex.org/W3113932901","https://openalex.org/W2801025257","https://openalex.org/W1919219501","https://openalex.org/W2027504272","https://openalex.org/W2372181157","https://openalex.org/W2551285827","https://openalex.org/W2347750628","https://openalex.org/W2386313281","https://openalex.org/W2137811827"],"abstract_inverted_index":{"3GPP":[0],"Rel.":[1],"16":[2],"introduced":[3],"5G":[4,219],"New":[5],"Radio":[6],"(NR)":[7],"Vehicle":[8],"to":[9,12,80,122,164,185,215],"Everything":[10],"(V2X)":[11],"support":[13],"advanced":[14],"use":[15],"cases":[16],"in":[17,38,47,124,177,187,204,222],"Intelligent":[18,159],"Transport":[19],"Systems":[20],"(ITS)":[21],"with":[22,113],"stringent":[23],"Quality":[24],"of":[25,55,82,126,139,168,191,208,218],"Service":[26],"(QoS)":[27],"requirements,":[28],"which":[29,101],"include":[30],"vehicular":[31],"safety":[32],"and":[33,73,85,119,157,172,199,210],"traffic":[34,41],"management":[35],"applications.":[36],"However,":[37],"highly":[39,223],"congested":[40,224],"scenarios":[42],"(i.e.,":[43],"too":[44],"many":[45],"vehicles":[46,60,104,112,176,212],"a":[48,95,150],"single":[49],"collision":[50,87,169],"domain":[51],"than":[52],"the":[53,127,166,178,182,192,206],"number":[54],"available":[56,144],"channel":[57,83,128],"resources),":[58],"emergency":[59,103],"performing":[61],"sensing-based":[62],"Semi-Persistent":[63,97],"Scheduling":[64,98],"(SPS)":[65],"suffer":[66],"from":[67],"low":[68,173],"Packet":[69,75],"Reception":[70],"Rate":[71],"(PRR)":[72],"high":[74,109],"Inter-Reception":[76],"time":[77],"(PIR)":[78],"due":[79],"scarcity":[81],"resources":[84,129,142],"increased":[86],"rates.":[88],"To":[89],"address":[90],"these":[91,202],"issues,":[92],"we":[93],"propose":[94,149],"Priority-Based":[96],"(P-SPS)":[99],"scheme":[100,156,163],"helps":[102],"by":[105],"classifying":[106],"them":[107,121],"as":[108,213],"priority":[110,174],"(HP)":[111],"higher":[114],"Reselection":[115],"Counter":[116],"(RC)":[117],"values":[118],"letting":[120],"transmit":[123],"one":[125],"whenever":[130],"they":[131],"have":[132],"CAM":[133],"messages":[134],"ready":[135],"for":[136],"transmission":[137],"irrespective":[138],"whether":[140],"such":[141],"are":[143],"or":[145],"not.":[146],"We":[147,180],"also":[148],"complementary":[151],"Probabilistic":[152],"Collision":[153],"Mitigation":[154],"(PCM)":[155],"an":[158],"Grant":[160],"Removal":[161],"(IGR)":[162],"minimize":[165],"chances":[167],"among":[170],"HP":[171,209],"(LP)":[175],"network.":[179],"implement":[181],"proposed":[183],"enhancements":[184],"SPS":[186,217],"NR":[188,220],"V2X":[189,221],"module":[190],"system":[193],"level":[194],"Network":[195],"Simulator":[196],"3":[197],"(NS-3)":[198],"demonstrate":[200],"how":[201],"help":[203],"improving":[205],"performance":[207],"LP":[211],"compared":[214],"legacy":[216],"scenarios.":[225]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}