{"id":"https://openalex.org/W2292215868","doi":"https://doi.org/10.1109/apcc.2015.7412534","title":"An extended SDN controller for handover in heterogeneous wireless network","display_name":"An extended SDN controller for handover in heterogeneous wireless network","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2292215868","doi":"https://doi.org/10.1109/apcc.2015.7412534","mag":"2292215868"},"language":"en","primary_location":{"id":"doi:10.1109/apcc.2015.7412534","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2015.7412534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 21st Asia-Pacific Conference on Communications (APCC)","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/A5110316636","display_name":"Toan Nguyen-Duc","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toan Nguyen-Duc","raw_affiliation_strings":["Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022186528","display_name":"Eiji Kamioka","orcid":"https://orcid.org/0000-0003-2155-4507"},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Kamioka","raw_affiliation_strings":["Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering and Science, Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110316636"],"corresponding_institution_ids":["https://openalex.org/I171481255"],"apc_list":null,"apc_paid":null,"fwci":4.9923,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.95698168,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"332","last_page":"337"},"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9965000152587891,"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/T11478","display_name":"Caching and Content Delivery","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":0.7943413257598877},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6985146403312683},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.6054044961929321},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5206048488616943},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5177992582321167},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.5161255598068237},{"id":"https://openalex.org/keywords/network-interface","display_name":"Network interface","score":0.5023066997528076},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.4540652632713318},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.45388326048851013},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.43924084305763245},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4366476237773895},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3241892457008362},{"id":"https://openalex.org/keywords/ethernet","display_name":"Ethernet","score":0.09547573328018188},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09233945608139038},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08752307295799255}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7943413257598877},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6985146403312683},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.6054044961929321},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5206048488616943},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5177992582321167},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.5161255598068237},{"id":"https://openalex.org/C103987645","wikidata":"https://www.wikidata.org/wiki/Q985806","display_name":"Network interface","level":3,"score":0.5023066997528076},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.4540652632713318},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.45388326048851013},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.43924084305763245},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4366476237773895},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3241892457008362},{"id":"https://openalex.org/C172173386","wikidata":"https://www.wikidata.org/wiki/Q79984","display_name":"Ethernet","level":2,"score":0.09547573328018188},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09233945608139038},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08752307295799255},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/apcc.2015.7412534","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2015.7412534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 21st Asia-Pacific Conference on Communications (APCC)","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":13,"referenced_works":["https://openalex.org/W1716229707","https://openalex.org/W1973695174","https://openalex.org/W1983992512","https://openalex.org/W1987744066","https://openalex.org/W1992189255","https://openalex.org/W2025152666","https://openalex.org/W2094745043","https://openalex.org/W2136835942","https://openalex.org/W2147118406","https://openalex.org/W2169856608","https://openalex.org/W2227328084","https://openalex.org/W6637696349","https://openalex.org/W6689363988"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W2756697477","https://openalex.org/W2170011469","https://openalex.org/W2760405630","https://openalex.org/W2116234565"],"abstract_inverted_index":{"In":[0],"software":[1],"defined":[2],"networks,":[3],"a":[4,12,46,52,125,139,159,171,201],"centralized":[5,32],"control":[6,35],"is":[7],"commonly":[8],"used":[9],"to":[10,19,74,82,94,105,128,198,214,225],"provide":[11],"global":[13],"view":[14],"of":[15,49,78,103,133,185],"the":[16,21,31,34,38,42,59,76,80,83,86,92,95,101,113,134,143,148,154,182,210,218],"network":[17,22,27,39],"and":[18,41,66,85,142,205],"simplify":[20],"operation":[23],"as":[24,26],"well":[25],"programmability.":[28],"However,":[29,209],"in":[30,56,70,88,108,138,164],"model,":[33],"path":[36],"between":[37,187,203],"devices":[40],"controller":[43,62,84,93,157],"can":[44],"be":[45,106],"single":[47],"point":[48],"failure":[50],"or":[51],"potential":[53],"bottleneck.":[54],"Therefore,":[55],"this":[57],"paper,":[58],"traditional":[60],"SDN":[61,104,156],"has":[63,116,181],"been":[64,117],"extended":[65,155],"then":[67],"being":[68],"embedded":[69],"every":[71],"node,":[72],"aiming":[73],"reduce":[75],"risk":[77],"losing":[79],"connection":[81,123],"delay":[87],"passing":[89],"commands":[90],"from":[91,124,223],"devices.":[96],"This":[97],"model":[98],"also":[99],"enables":[100],"benefit":[102],"utilized":[107],"wireless":[109,166],"environment.":[110],"For":[111],"example,":[112],"system":[114,135,149],"resilience":[115],"improved":[118],"by":[119],"switching":[120,176],"an":[121,177],"ongoing":[122],"physical":[126],"interface":[127,207],"another":[129],"one.":[130],"The":[131,191],"performance":[132],"was":[136,151,158,195,212,221],"evaluated":[137],"real":[140],"testbed":[141],"experiment":[144],"results":[145],"show":[146],"that":[147],"which":[150,180],"equipped":[152],"with":[153],"promising":[160],"solution":[161],"for":[162],"handover":[163,202],"heterogeneous":[165],"network.":[167],"Specifically,":[168],"there":[169],"were":[170],"few":[172],"packet":[173,183,192,219],"loss":[174,193],"when":[175,200,217],"ICMP":[178],"flow,":[179],"interval":[184,220],"1ms,":[186],"two":[188],"Wi-Fi":[189,206],"interfaces.":[190],"rate":[194,211],"increased":[196,222],"up":[197],"37.2%":[199],"Bluetooth":[204],"occurred.":[208],"reduced":[213],"below":[215],"2.4%":[216],"10ms":[224],"100ms.":[226]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}