{"id":"https://openalex.org/W2083428879","doi":"https://doi.org/10.1109/wts.2012.6266087","title":"MACHU: A novel vertical handover algorithm for vehicular environments","display_name":"MACHU: A novel vertical handover algorithm for vehicular environments","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2083428879","doi":"https://doi.org/10.1109/wts.2012.6266087","mag":"2083428879"},"language":"en","primary_location":{"id":"doi:10.1109/wts.2012.6266087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wts.2012.6266087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Telecommunications Symposium 2012","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/A5013277995","display_name":"Johann M. M\u00e1rquez-Barja","orcid":"https://orcid.org/0000-0001-5660-3597"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Johann Marquez-Barja","raw_affiliation_strings":["Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066242048","display_name":"Carlos T. Calafate","orcid":"https://orcid.org/0000-0001-5729-3041"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos T. Calafate","raw_affiliation_strings":["Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086152745","display_name":"Juan\u2010Carlos Cano","orcid":"https://orcid.org/0000-0002-0038-0539"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan-Carlos Cano","raw_affiliation_strings":["Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043546527","display_name":"Pietro Manzoni","orcid":"https://orcid.org/0000-0003-3753-0403"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pietro Manzoni","raw_affiliation_strings":["Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Val\u00e8ncia, Cam\u00ed de Vera s/n, 46022, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":null,"apc_paid":null,"fwci":2.2484,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.89025348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9994000196456909,"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":0.9994000196456909,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9984999895095825,"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":0.9976999759674072,"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/handover","display_name":"Handover","score":0.8466171026229858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7984947562217712},{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.6980116963386536},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6431809067726135},{"id":"https://openalex.org/keywords/vertical-handover","display_name":"Vertical handover","score":0.6418880820274353},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.637956440448761},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5843408703804016},{"id":"https://openalex.org/keywords/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.5827751159667969},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5465861558914185},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4873653054237366},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.475721150636673},{"id":"https://openalex.org/keywords/internet-access","display_name":"Internet access","score":0.4118441343307495},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4032849967479706},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3495199680328369},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33133459091186523},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.24085411429405212},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21900701522827148}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8466171026229858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7984947562217712},{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.6980116963386536},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6431809067726135},{"id":"https://openalex.org/C2778863105","wikidata":"https://www.wikidata.org/wiki/Q7922836","display_name":"Vertical handover","level":5,"score":0.6418880820274353},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.637956440448761},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5843408703804016},{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.5827751159667969},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5465861558914185},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4873653054237366},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.475721150636673},{"id":"https://openalex.org/C83849155","wikidata":"https://www.wikidata.org/wiki/Q1472399","display_name":"Internet access","level":3,"score":0.4118441343307495},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4032849967479706},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3495199680328369},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33133459091186523},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.24085411429405212},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21900701522827148},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wts.2012.6266087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wts.2012.6266087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Telecommunications Symposium 2012","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":16,"referenced_works":["https://openalex.org/W1999232896","https://openalex.org/W2023071906","https://openalex.org/W2042351650","https://openalex.org/W2070551551","https://openalex.org/W2099255492","https://openalex.org/W2102066589","https://openalex.org/W2115562218","https://openalex.org/W2141065671","https://openalex.org/W2147946916","https://openalex.org/W2150614218","https://openalex.org/W2157098096","https://openalex.org/W2162894467","https://openalex.org/W2276374848","https://openalex.org/W2766739561","https://openalex.org/W4248505416","https://openalex.org/W6675310650"],"related_works":["https://openalex.org/W2038289359","https://openalex.org/W2540628981","https://openalex.org/W1596745079","https://openalex.org/W2123624078","https://openalex.org/W4393008551","https://openalex.org/W2102007079","https://openalex.org/W68095457","https://openalex.org/W2543826751","https://openalex.org/W854854686","https://openalex.org/W2219781237"],"abstract_inverted_index":{"Communications":[0],"among":[1,69],"vehicles":[2],"and":[3,34,43,142],"their":[4],"capability":[5],"of":[6,21,83,130],"accessing":[7],"cloud":[8],"services":[9,129],"is":[10,120],"about":[11],"to":[12,17,52,66],"become":[13],"a":[14,107],"reality":[15],"due":[16],"the":[18,56,128,131,147],"ongoing":[19],"development":[20],"sophisticated":[22],"On-Board":[23],"Units,":[24],"which":[25],"are":[26,100],"powered":[27],"by":[28,122,127],"advanced":[29],"processors,":[30],"GPS":[31],"devices,":[32],"sensors,":[33],"multiple":[35,70],"wireless":[36],"access":[37,53,71],"technologies":[38],"such":[39,94],"as":[40,77,79],"Wi-Fi,":[41],"WiMAX":[42],"UMTS.":[44],"Users":[45],"within":[46],"vehicular":[47],"networks":[48],"will":[49],"be":[50],"able":[51],"content":[54],"from":[55,63],"Internet":[57],"at":[58],"high":[59],"speeds":[60],"while":[61],"moving":[62],"one":[64],"place":[65],"another,":[67],"switching":[68],"points":[72],"with":[73,80,135],"heterogeneous":[74],"coverage":[75],"areas,":[76],"well":[78],"different":[81],"Quality":[82],"Service":[84],"(QoS)":[85],"levels":[86],"offered.":[87],"To":[88],"maintain":[89],"data":[90],"connections":[91],"alive":[92],"in":[93],"dynamic":[95,114],"conditions,":[96],"Vertical":[97,108],"Handover":[98,109],"techniques":[99],"required.":[101],"In":[102],"this":[103],"paper":[104],"we":[105],"present":[106],"Decision":[110],"Algorithm":[111],"designed":[112],"for":[113],"environments.":[115],"The":[116],"decision":[117],"making":[118],"process":[119],"optimized":[121],"combining":[123],"networking":[124],"information,":[125,138],"obtained":[126],"IEEE":[132],"802.21":[133],"standard,":[134],"geolocation,":[136],"map":[137],"surround":[139],"context":[140],"information":[141],"route":[143],"calculation,":[144],"thereby":[145],"improving":[146],"handovers'":[148],"performance.":[149]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}