{"id":"https://openalex.org/W2012999332","doi":"https://doi.org/10.1109/mobiq.2007.4451014","title":"Network-Layer Assisted Mechanism to Optimize Authentication Delay during Handoff in 802.11 Networks","display_name":"Network-Layer Assisted Mechanism to Optimize Authentication Delay during Handoff in 802.11 Networks","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2012999332","doi":"https://doi.org/10.1109/mobiq.2007.4451014","mag":"2012999332"},"language":"en","primary_location":{"id":"doi:10.1109/mobiq.2007.4451014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4451014","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking &amp; Services (MobiQuitous)","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/A5013879672","display_name":"Rafa Marin Lopez","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]},{"id":"https://openalex.org/I4210150981","display_name":"Toshiba (United States)","ror":"https://ror.org/051vpgk97","country_code":"US","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210150981"]}],"countries":["JP","US"],"is_corresponding":true,"raw_author_name":"Rafa M. Lopez","raw_affiliation_strings":["Toshiba America Research, Inc., Piscataway, NJ, USA","Toshiba America Res. Inc., Piscataway"],"affiliations":[{"raw_affiliation_string":"Toshiba America Research, Inc., Piscataway, NJ, USA","institution_ids":["https://openalex.org/I4210150981"]},{"raw_affiliation_string":"Toshiba America Res. Inc., Piscataway","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103347817","display_name":"Ashutosh Dutta","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ashutosh Dutta","raw_affiliation_strings":["Telcordia Technologies, Inc., Piscataway, NJ, USA","Telcordia Technologies, Piscataway, New Jersey, USA"],"affiliations":[{"raw_affiliation_string":"Telcordia Technologies, Inc., Piscataway, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Telcordia Technologies, Piscataway, New Jersey, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065616148","display_name":"Yoshihiro Ohba","orcid":"https://orcid.org/0000-0003-4775-9244"},"institutions":[{"id":"https://openalex.org/I4210150981","display_name":"Toshiba (United States)","ror":"https://ror.org/051vpgk97","country_code":"US","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210150981"]},{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Yoshihiro Ohba","raw_affiliation_strings":["Toshiba America Research, Inc., Piscataway, NJ, USA","Toshiba America Research Inc., Piscataway, New Jersey, USA"],"affiliations":[{"raw_affiliation_string":"Toshiba America Research, Inc., Piscataway, NJ, USA","institution_ids":["https://openalex.org/I4210150981"]},{"raw_affiliation_string":"Toshiba America Research Inc., Piscataway, New Jersey, USA","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010850094","display_name":"Henning Schulzrinne","orcid":"https://orcid.org/0000-0001-7604-1122"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Henning Schulzrinne","raw_affiliation_strings":["Columbia University, New York, NY, USA","Columbia University , New York, NY 10027"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Columbia University , New York, NY 10027","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054299062","display_name":"Antonio Sk\u00e1rmeta","orcid":"https://orcid.org/0000-0002-5525-1259"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio F. Gomez Skarmeta","raw_affiliation_strings":["University of Murcia, Spain","University of Murcia [Spain]"],"affiliations":[{"raw_affiliation_string":"University of Murcia, Spain","institution_ids":["https://openalex.org/I80180929"]},{"raw_affiliation_string":"University of Murcia [Spain]","institution_ids":["https://openalex.org/I80180929"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013879672"],"corresponding_institution_ids":["https://openalex.org/I1292669757","https://openalex.org/I4210150981"],"apc_list":null,"apc_paid":null,"fwci":3.1612,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.9121036,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9997000098228455,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9997000098228455,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9977999925613403,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9901000261306763,"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/roaming","display_name":"Roaming","score":0.9492557644844055},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.8451946973800659},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.8415806293487549},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7792112827301025},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5970259308815002},{"id":"https://openalex.org/keywords/link-layer","display_name":"Link layer","score":0.559867262840271},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.44235488772392273},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.4253089427947998},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1903061866760254},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17868027091026306},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10310542583465576},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08455222845077515}],"concepts":[{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.9492557644844055},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8451946973800659},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8415806293487549},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7792112827301025},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5970259308815002},{"id":"https://openalex.org/C12570599","wikidata":"https://www.wikidata.org/wiki/Q2891044","display_name":"Link layer","level":3,"score":0.559867262840271},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.44235488772392273},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.4253089427947998},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1903061866760254},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17868027091026306},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10310542583465576},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08455222845077515},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mobiq.2007.4451014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mobiq.2007.4451014","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking &amp; Services (MobiQuitous)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.5,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1488860325","https://openalex.org/W1972386273","https://openalex.org/W2012327990","https://openalex.org/W2012912921","https://openalex.org/W2044226256","https://openalex.org/W2100461466","https://openalex.org/W2105696445","https://openalex.org/W2121670402","https://openalex.org/W2132391275","https://openalex.org/W2138849175","https://openalex.org/W2142614777","https://openalex.org/W2150623502","https://openalex.org/W2212721556","https://openalex.org/W2272248952","https://openalex.org/W2294004290","https://openalex.org/W2987357390","https://openalex.org/W4249476872","https://openalex.org/W4300452270","https://openalex.org/W6675956242","https://openalex.org/W6679610976","https://openalex.org/W6682385828","https://openalex.org/W6770511245"],"related_works":["https://openalex.org/W162032936","https://openalex.org/W2393871781","https://openalex.org/W2756697477","https://openalex.org/W2760405630","https://openalex.org/W2087471568","https://openalex.org/W2116234565","https://openalex.org/W2048218473","https://openalex.org/W1813876454","https://openalex.org/W2058846940","https://openalex.org/W2412944885"],"abstract_inverted_index":{"Secured":[0],"and":[1,14,58,69],"seamless":[2],"mobility":[3],"across":[4,50],"heterogeneous":[5],"access":[6],"networks":[7,65],"needs":[8],"optimization":[9],"at":[10,17],"all":[11],"layers.":[12],"Authentication":[13],"security":[15,49],"association":[16],"the":[18,24,44,60,78],"link":[19],"layer":[20,35],"is":[21],"one":[22],"of":[23,27],"major":[25],"components":[26],"delay":[28],"during":[29],"handoff.":[30],"We":[31,53,72],"propose":[32],"a":[33],"network-":[34],"assisted":[36],"proactive":[37,56],"handoff":[38,45],"scheme":[39,57],"that":[40],"helps":[41],"to":[42],"optimize":[43],"process":[46],"involving":[47],"link-layer":[48],"multiple":[51],"subnets.":[52],"demonstrate":[54],"this":[55],"analyze":[59],"results":[61,76],"for":[62,66],"IEEE":[63,83],"802.11-based":[64],"both":[67],"roaming":[68],"non-roaming":[70],"scenarios.":[71],"then":[73],"compare":[74],"these":[75],"with":[77],"pre-authentication":[79],"techniques":[80],"offered":[81],"by":[82],"802.11i.":[84]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
