{"id":"https://openalex.org/W4387872935","doi":"https://doi.org/10.1109/icc45041.2023.10279494","title":"Controller Placement and TDMA Link Scheduling in Software Defined Wireless Multihop Networks","display_name":"Controller Placement and TDMA Link Scheduling in Software Defined Wireless Multihop Networks","publication_year":2023,"publication_date":"2023-05-28","ids":{"openalex":"https://openalex.org/W4387872935","doi":"https://doi.org/10.1109/icc45041.2023.10279494"},"language":"en","primary_location":{"id":"doi:10.1109/icc45041.2023.10279494","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45041.2023.10279494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5091822004","display_name":"Yiannis Papageorgiou","orcid":"https://orcid.org/0009-0009-6783-1320"},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yiannis Papageorgiou","raw_affiliation_strings":["Athens University of Economics and Business,Department of Informatics,Athens,Greece","Department of Informatics, Athens University of Economics and Business, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business,Department of Informatics,Athens,Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Department of Informatics, Athens University of Economics and Business, Athens, Greece","institution_ids":["https://openalex.org/I73142707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108531903","display_name":"Merkouris Karaliopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Merkouris Karaliopoulos","raw_affiliation_strings":["Athens University of Economics and Business,Department of Informatics,Athens,Greece","Department of Informatics, Athens University of Economics and Business, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business,Department of Informatics,Athens,Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Department of Informatics, Athens University of Economics and Business, Athens, Greece","institution_ids":["https://openalex.org/I73142707"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057979014","display_name":"Iordanis Koutsopoulos","orcid":"https://orcid.org/0000-0001-7699-5276"},"institutions":[{"id":"https://openalex.org/I73142707","display_name":"Athens University of Economics and Business","ror":"https://ror.org/03s262162","country_code":"GR","type":"education","lineage":["https://openalex.org/I73142707"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Iordanis Koutsopoulos","raw_affiliation_strings":["Athens University of Economics and Business,Department of Informatics,Athens,Greece","Department of Informatics, Athens University of Economics and Business, Athens, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Athens University of Economics and Business,Department of Informatics,Athens,Greece","institution_ids":["https://openalex.org/I73142707"]},{"raw_affiliation_string":"Department of Informatics, Athens University of Economics and Business, Athens, Greece","institution_ids":["https://openalex.org/I73142707"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I73142707"],"apc_list":null,"apc_paid":null,"fwci":0.3631,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49224447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"640","last_page":"646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9973999857902527,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.994700014591217,"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/computer-science","display_name":"Computer science","score":0.7949922680854797},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7136706113815308},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6715381145477295},{"id":"https://openalex.org/keywords/time-division-multiple-access","display_name":"Time division multiple access","score":0.6400578022003174},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6154862642288208},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5292688608169556},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.49632197618484497},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4835740923881531},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47090744972229004},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.2182188630104065},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10459798574447632}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7949922680854797},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7136706113815308},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6715381145477295},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.6400578022003174},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6154862642288208},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5292688608169556},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.49632197618484497},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4835740923881531},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47090744972229004},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.2182188630104065},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10459798574447632},{"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/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/icc45041.2023.10279494","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45041.2023.10279494","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2023 - IEEE International Conference on Communications","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":20,"referenced_works":["https://openalex.org/W630423399","https://openalex.org/W1979354511","https://openalex.org/W2029405344","https://openalex.org/W2056944867","https://openalex.org/W2063078918","https://openalex.org/W2119781848","https://openalex.org/W2136835942","https://openalex.org/W2194189080","https://openalex.org/W2482438884","https://openalex.org/W2518660493","https://openalex.org/W2613565282","https://openalex.org/W2791634351","https://openalex.org/W2889523572","https://openalex.org/W2896766739","https://openalex.org/W3086628084","https://openalex.org/W4205806015","https://openalex.org/W4240825819","https://openalex.org/W4254780343","https://openalex.org/W4296906804","https://openalex.org/W4320031138"],"related_works":["https://openalex.org/W4307865488","https://openalex.org/W4214777079","https://openalex.org/W3122360749","https://openalex.org/W2547441564","https://openalex.org/W2051935741","https://openalex.org/W4377224402","https://openalex.org/W4243609393","https://openalex.org/W4211055425","https://openalex.org/W2926903444","https://openalex.org/W2130026698"],"abstract_inverted_index":{"In":[0],"this":[1,101],"paper,":[2,102],"we":[3,116],"iterate":[4],"on":[5],"Software":[6],"Defined":[7],"wireless":[8],"Multihop":[9],"Networks":[10],"(SDWMNs)":[11],"and":[12,17,41,71,79,136,144,206],"TDMA-scheduled":[13],"links,":[14],"where":[15],"data":[16,39,76,123,169,220],"SDN":[18,48,57,65,228],"control":[19,27,66,109,203,229],"traffic":[20,77,170,221],"compete":[21],"for":[22,38,46,150],"the":[23,47,53,56,62,69,75,80,122,130,140,168,183,201,213,223,227],"same":[24],"resources.":[25],"Two":[26],"functions":[28,204],"are":[29],"key":[30],"in":[31,95,100,188],"ensuring":[32],"adequate":[33],"Quality":[34],"of":[35,64,91,133,161,182],"Service":[36],"(QoS)":[37],"flows":[40],"high":[42],"responsiveness":[43,125],"(low":[44],"latencies)":[45],"control-plane":[49],"messages":[50,67],"exchanged":[51],"between":[52,87],"network":[54,70],"nodes:":[55],"Controller":[58,176],"placement,":[59],"which":[60,83],"determines":[61],"paths":[63],"across":[68],"their":[72],"overlap":[73],"with":[74,121,195,222],"paths;":[78],"TDMA":[81],"scheduling,":[82,138],"distributes":[84],"time":[85],"slots":[86],"these":[88,107],"two":[89,108,202],"types":[90],"traffic,":[92],"prioritizing":[93],"them":[94,114],"different":[96],"ways.":[97],"Our":[98],"take,":[99],"is":[103,155],"that":[104,178,198,208,215],"by":[105],"coordinating":[106],"functions,":[110],"rather":[111],"than":[112],"executing":[113],"independently,":[115],"can":[117,216],"deal":[118],"more":[119],"efficiently":[120],"QoS-SDN":[124],"trade-off.":[126],"We,":[127],"thus,":[128],"pursue":[129],"joint":[131],"optimization":[132,142],"controller":[134],"placement":[135,177],"link":[137,185],"formulating":[139],"respective":[141],"problem":[143],"proposing":[145],"a":[146,175],"novel":[147],"heuristic":[148],"algorithm":[149,194],"it.":[151],"Its":[152],"main":[153],"idea":[154],"to,":[156],"first,":[157],"determine":[158],"maximal":[159],"sets":[160],"simultaneously":[162],"transmitting":[163],"non-interfering":[164],"links":[165],"to":[166,219],"serve":[167],"requirements":[171],"and,":[172],"then,":[173],"seek":[174],"takes":[179],"best":[180],"advantage":[181],"spare":[184],"transmission":[186],"opportunities":[187],"those":[189],"sets.":[190],"We":[191],"compare":[192],"our":[193],"benchmark":[196],"solutions":[197],"carry":[199],"out":[200],"independently":[205],"find":[207],"it":[209],"trades":[210],"far":[211],"better":[212],"rate":[214],"be":[217],"allocated":[218],"communication":[224],"delays":[225],"at":[226],"plane.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}