{"id":"https://openalex.org/W1951147519","doi":"https://doi.org/10.1109/netsoft.2015.7116192","title":"Mobility-aware QoS assurance in software-defined radio access networks: An analytical study","display_name":"Mobility-aware QoS assurance in software-defined radio access networks: An analytical study","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1951147519","doi":"https://doi.org/10.1109/netsoft.2015.7116192","mag":"1951147519"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft.2015.7116192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2015.7116192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 1st IEEE Conference on Network Softwarization (NetSoft)","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/A5078727644","display_name":"Vassilios G. Vassilakis","orcid":"https://orcid.org/0000-0003-4902-8226"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vassilios G. Vassilakis","raw_affiliation_strings":["Computer Laboratory, University of Cambridge, Cambridge, U.K","[Computer Laboratory, University of Cambridge, Cambridge, U.K]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Laboratory, University of Cambridge, Cambridge, U.K","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"[Computer Laboratory, University of Cambridge, Cambridge, U.K]","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040071039","display_name":"Ioannis D. Moscholios","orcid":"https://orcid.org/0000-0003-3656-277X"},"institutions":[{"id":"https://openalex.org/I158716096","display_name":"University of Peloponnese","ror":"https://ror.org/04d4d3c02","country_code":"GR","type":"education","lineage":["https://openalex.org/I158716096"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis D. Moscholios","raw_affiliation_strings":["Dept. of Informatics & Telecommunications, University of Peloponnese, Tripolis, Greece","Dept. of Informatics & Telecommunications, University of Peloponnese, Tripolis, Greece#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Informatics & Telecommunications, University of Peloponnese, Tripolis, Greece","institution_ids":["https://openalex.org/I158716096"]},{"raw_affiliation_string":"Dept. of Informatics & Telecommunications, University of Peloponnese, Tripolis, Greece#TAB#","institution_ids":["https://openalex.org/I158716096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000274260","display_name":"Andreas Bontozoglou","orcid":null},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andreas Bontozoglou","raw_affiliation_strings":["School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","[School of Computer Science, and Electronic Engineering, University of Essex, Colchester, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","institution_ids":["https://openalex.org/I110002522"]},{"raw_affiliation_string":"[School of Computer Science, and Electronic Engineering, University of Essex, Colchester, U.K.]","institution_ids":["https://openalex.org/I110002522"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009116506","display_name":"Michael D. Logothetis","orcid":"https://orcid.org/0000-0001-6315-5382"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Michael D. Logothetis","raw_affiliation_strings":["Dept. of Electrical & Computer Engineering, University of Patras, Patras, Greece","[Department of Electrical & Computer Engineering, University of Patras, Greece]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical & Computer Engineering, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"[Department of Electrical & Computer Engineering, University of Patras, Greece]","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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":0.9977999925613403,"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":0.7811097502708435},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.65013587474823},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5824652910232544},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5688141584396362},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5516564846038818},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.5508192777633667},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.5360178351402283},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.527855396270752},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5071547031402588},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.49959731101989746},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.45754262804985046},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4332851469516754},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4220251441001892},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.25130125880241394},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22240114212036133},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22107237577438354},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.10780182480812073}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7811097502708435},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.65013587474823},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5824652910232544},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5688141584396362},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5516564846038818},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5508192777633667},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.5360178351402283},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.527855396270752},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5071547031402588},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.49959731101989746},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.45754262804985046},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4332851469516754},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4220251441001892},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.25130125880241394},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22240114212036133},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22107237577438354},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.10780182480812073},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/netsoft.2015.7116192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2015.7116192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 1st IEEE Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.uwl.ac.uk:2818","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402477","display_name":"UWL Repository (University of West London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177463362","host_organization_name":"University of West London","host_organization_lineage":["https://openalex.org/I177463362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1571315417","https://openalex.org/W1980959920","https://openalex.org/W1982248237","https://openalex.org/W1983994968","https://openalex.org/W1998718575","https://openalex.org/W2025553036","https://openalex.org/W2042308583","https://openalex.org/W2061994694","https://openalex.org/W2070027021","https://openalex.org/W2077100528","https://openalex.org/W2095902375","https://openalex.org/W2099116209","https://openalex.org/W2125560635","https://openalex.org/W2137655008","https://openalex.org/W2143105534","https://openalex.org/W2146678500","https://openalex.org/W2147118406","https://openalex.org/W2149174276","https://openalex.org/W3125615859","https://openalex.org/W6634275459","https://openalex.org/W6789766416"],"related_works":["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","https://openalex.org/W2292300552"],"abstract_inverted_index":{"Software-defined":[0],"networking":[1,19],"(SDN)":[2],"has":[3],"gained":[4],"a":[5,191,205,222],"tremendous":[6],"attention":[7],"in":[8,13,28,69,83,111,165,201,213],"the":[9,26,35,50,91,96,114,142,151,202],"recent":[10],"years,":[11],"both":[12],"academia":[14],"and":[15,31,37,56,64,76,132,183],"industry.":[16],"This":[17],"revolutionary":[18],"paradigm":[20],"is":[21,47,110,148],"an":[22,178],"attempt":[23],"to":[24,48,149,156,167],"bring":[25],"advances":[27],"computer":[29,232],"science":[30],"software":[32],"engineering":[33],"into":[34],"information":[36],"communications":[38],"technology":[39],"(ICT)":[40],"domain.":[41],"The":[42],"aim":[43,143],"of":[44,66,93,101,137,144,171,204,215,225,231],"these":[45],"efforts":[46],"pave":[49],"way":[51],"for":[52,161,186],"completely":[53],"programmable":[54],"networks":[55,71,129],"control-data":[57,125],"plane":[58,126],"separation.":[59],"Recent":[60],"studies":[61],"on":[62,95,194],"feasibility":[63],"applicability":[65],"SDN":[67,94],"concepts":[68],"cellular":[70,103,107],"show":[72,197],"very":[73,181],"promising":[74],"results":[75],"this":[77,87],"trend":[78],"will":[79],"most":[80],"likely":[81],"continue":[82],"near":[84],"future.":[85],"In":[86,140],"work,":[88],"we":[89],"study":[90],"benefits":[92],"radio":[97,159,187],"resource":[98,188],"management":[99],"(RRM)":[100],"future-generation":[102],"networks.":[104],"Our":[105],"considered":[106],"network":[108,133],"architecture":[109],"line":[112],"with":[113],"recently":[115],"proposed":[116,227],"Long-Term":[117],"Evolution":[118],"(LTE)":[119],"Release":[120],"12":[121],"concepts,":[122],"such":[123],"as":[124],"split,":[127],"heterogeneous":[128],"(HetNets)":[130],"environment,":[131],"densification":[134],"through":[135],"deployment":[136],"small":[138,162],"cells.":[139],"particular,":[141],"our":[145,226],"RRM":[146],"scheme":[147],"enable":[150],"macro":[152],"base":[153],"station":[154],"(BS)":[155],"efficiently":[157],"allocate":[158],"resources":[160],"cell":[163],"BSs":[164],"order":[166,203],"assure":[168],"quality-of-service":[169],"(QoS)":[170],"moving":[172,217],"users/vehicles":[173],"during":[174],"handoffs.":[175],"We":[176,219],"develop":[177],"approximate,":[179],"but":[180],"time-":[182],"space-efficient":[184],"algorithm":[185,198,228],"allocation":[189],"within":[190],"HetNet.":[192],"Experiments":[193],"commodity":[195],"hardware":[196],"running":[199],"times":[200],"few":[206],"seconds,":[207],"thus":[208],"making":[209],"it":[210],"suitable":[211],"even":[212],"cases":[214],"fast":[216],"users/vehicles.":[218],"also":[220],"confirm":[221],"good":[223],"accuracy":[224],"by":[229],"means":[230],"simulations.":[233]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
