{"id":"https://openalex.org/W2048883805","doi":"https://doi.org/10.1109/tvt.2012.2227071","title":"Downlink Traffic Scheduling in Green Vehicular Roadside Infrastructure","display_name":"Downlink Traffic Scheduling in Green Vehicular Roadside Infrastructure","publication_year":2012,"publication_date":"2012-11-21","ids":{"openalex":"https://openalex.org/W2048883805","doi":"https://doi.org/10.1109/tvt.2012.2227071","mag":"2048883805"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2012.2227071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2227071","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://macsphere.mcmaster.ca/bitstream/11375/14111/1/fulltext.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009097885","display_name":"Abdulla A. Hammad","orcid":null},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Abdulla A. Hammad","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076458119","display_name":"T.D. Todd","orcid":"https://orcid.org/0000-0003-3890-2264"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Terence D. Todd","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051576344","display_name":"George Karakostas","orcid":"https://orcid.org/0000-0002-1978-1252"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"George Karakostas","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081114487","display_name":"Dongmei Zhao","orcid":"https://orcid.org/0000-0002-7949-2989"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dongmei Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada]","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98251732"],"apc_list":null,"apc_paid":null,"fwci":1.9986,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.87482495,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"62","issue":"3","first_page":"1289","last_page":"1302"},"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/T10524","display_name":"Traffic control and management","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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":0.5866389274597168},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5451991558074951},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5431979298591614},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.4499725103378296},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.4492557644844055},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4205428957939148},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.3349211812019348},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3243306875228882},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21019500494003296},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16801181435585022}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5866389274597168},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5451991558074951},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5431979298591614},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.4499725103378296},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.4492557644844055},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4205428957939148},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.3349211812019348},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3243306875228882},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21019500494003296},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16801181435585022},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2012.2227071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2012.2227071","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:macsphere.mcmaster.ca:11375/14111","is_oa":true,"landing_page_url":"http://hdl.handle.net/11375/14111","pdf_url":"https://macsphere.mcmaster.ca/bitstream/11375/14111/1/fulltext.pdf","source":{"id":"https://openalex.org/S4306402139","display_name":"MacSphere (McMaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98251732","host_organization_name":"McMaster University","host_organization_lineage":["https://openalex.org/I98251732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"}],"best_oa_location":{"id":"pmh:oai:macsphere.mcmaster.ca:11375/14111","is_oa":true,"landing_page_url":"http://hdl.handle.net/11375/14111","pdf_url":"https://macsphere.mcmaster.ca/bitstream/11375/14111/1/fulltext.pdf","source":{"id":"https://openalex.org/S4306402139","display_name":"MacSphere (McMaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98251732","host_organization_name":"McMaster University","host_organization_lineage":["https://openalex.org/I98251732"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"thesis"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2048883805.pdf","grobid_xml":"https://content.openalex.org/works/W2048883805.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W845173703","https://openalex.org/W1488422606","https://openalex.org/W1618442965","https://openalex.org/W1976098138","https://openalex.org/W1977545325","https://openalex.org/W1978593916","https://openalex.org/W1980877640","https://openalex.org/W2001879105","https://openalex.org/W2011039300","https://openalex.org/W2023093091","https://openalex.org/W2032501570","https://openalex.org/W2049176600","https://openalex.org/W2049752006","https://openalex.org/W2060083752","https://openalex.org/W2061885483","https://openalex.org/W2066442504","https://openalex.org/W2071419879","https://openalex.org/W2078044724","https://openalex.org/W2095727128","https://openalex.org/W2098657835","https://openalex.org/W2100735960","https://openalex.org/W2103327292","https://openalex.org/W2104531875","https://openalex.org/W2108498890","https://openalex.org/W2113379822","https://openalex.org/W2114140395","https://openalex.org/W2118376157","https://openalex.org/W2120423983","https://openalex.org/W2121634489","https://openalex.org/W2121639747","https://openalex.org/W2123463338","https://openalex.org/W2124356437","https://openalex.org/W2131656460","https://openalex.org/W2132066959","https://openalex.org/W2133979813","https://openalex.org/W2134925509","https://openalex.org/W2139954814","https://openalex.org/W2141952886","https://openalex.org/W2145286644","https://openalex.org/W2145333333","https://openalex.org/W2145417574","https://openalex.org/W2146883409","https://openalex.org/W2151946814","https://openalex.org/W2155788014","https://openalex.org/W2158975645","https://openalex.org/W2161298857","https://openalex.org/W2162201103","https://openalex.org/W2162455895","https://openalex.org/W2213512779","https://openalex.org/W2289762973","https://openalex.org/W2751601659","https://openalex.org/W3152703111","https://openalex.org/W4285719527","https://openalex.org/W6679831557"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W2962882802","https://openalex.org/W2571404653","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2097713053","https://openalex.org/W4321608401","https://openalex.org/W3204654320"],"abstract_inverted_index":{"In":[0,13],"this":[1,28,123],"paper":[2,115],"we":[3],"consider":[4],"the":[5,51,63,74,107,114,216,233,242],"problem":[6,79,108,124],"of":[7,25,73,113,229],"scheduling":[8,41,65,78,152,235],"for":[9,157],"energy-efficient":[10,149],"roadside":[11],"infrastructure.":[12],"certain":[14],"scenarios,":[15],"vehicle":[16,162,201],"locations":[17],"can":[18,30,67,261],"be":[19,31,68,135,262],"predicted":[20],"with":[21,80,192,241,275,280],"a":[22,71,81,99,126,141,220,227,253],"high":[23],"degree":[24],"accuracy,":[26],"and":[27,203],"information":[29],"used":[32],"to":[33,54,87,134,206],"reduce":[34],"downlink":[35],"infrastructure-to-vehicle":[36],"energy":[37,52,243,259],"communication":[38,58,209],"costs.":[39],"Offline":[40],"results":[42,265,270],"are":[43,154,271],"first":[44],"presented":[45],"that":[46,62,94,96,131,232,258,268],"provide":[47],"lower":[48,244],"bounds":[49,245],"on":[50,118],"needed":[53],"satisfy":[55],"arriving":[56],"vehicular":[57,159,247],"requirements.":[59],"We":[60,121],"show":[61,231,267],"packet-based":[64],"case":[66],"formulated":[69],"as":[70,88,125],"generalization":[72],"classical":[75],"single-machine":[76],"job":[77],"tardiness":[82],"penalty,":[83],"which":[84],"is":[85,92,109,132,164,175],"referred":[86],"\u03b1-Earliness-Tardiness.":[89],"A":[90],"proof":[91],"given":[93],"shows":[95],"even":[97],"under":[98],"simple":[100,221],"distance-dependent":[101],"exponential":[102],"radio":[103],"path":[104,250],"loss":[105,251],"assumption,":[106],"NP-complete.":[110],"The":[111,167,184,194,211],"remainder":[112],"then":[116,155],"focuses":[117],"timeslot-based":[119],"scheduling.":[120],"formulate":[122],"Mixed-Integer":[127],"Linear":[128],"Program":[129],"(MILP)":[130],"shown":[133],"solvable":[136],"in":[137,246],"polynomial":[138],"time":[139],"using":[140,219],"proposed":[142,234],"minimum":[143,179],"cost":[144,180],"flow":[145,181],"graph":[146,182],"construction.":[147],"Three":[148],"online":[150],"traffic":[151],"algorithms":[153,187,236],"introduced":[156],"common":[158],"scenarios":[160],"where":[161,249],"position":[163],"strongly":[165],"deterministic.":[166],"first,":[168],"i.e.,":[169],"Greedy":[170],"Minimum":[171],"Cost":[172],"Flow":[173],"(GMCF),":[174],"motivated":[176],"by":[177],"our":[178,281],"formulation.":[183],"other":[185],"two":[186],"have":[188],"reduced":[189],"complexity":[190],"compared":[191,240,279],"GMCF.":[193],"Nearest":[195],"Fastest":[196],"Set":[197],"(NFS)":[198],"scheduler":[199],"uses":[200],"location":[202],"velocity":[204],"inputs":[205],"dynamically":[207],"schedule":[208],"activity.":[210],"Static":[212],"Scheduler":[213],"(SS)":[214],"performs":[215],"same":[217],"task":[218],"position-based":[222],"weighting":[223],"function.":[224],"Results":[225],"from":[226],"variety":[228],"experiments":[230],"perform":[237],"well":[238],"when":[239],"situations":[248],"has":[252],"dominant":[254],"deterministic":[255],"component":[256],"so":[257],"costs":[260],"estimated.":[263],"Our":[264],"also":[266],"near-optimal":[269],"possible":[272],"but":[273],"come":[274],"increased":[276],"computation":[277],"times":[278],"heuristic":[282],"algorithms.":[283]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}