{"id":"https://openalex.org/W2156682555","doi":"https://doi.org/10.1109/tbc.2008.2012022","title":"SASHA\u2014A Quality-Oriented Handover Algorithm for Multimedia Content Delivery to Mobile Users","display_name":"SASHA\u2014A Quality-Oriented Handover Algorithm for Multimedia Content Delivery to Mobile Users","publication_year":2009,"publication_date":"2009-03-19","ids":{"openalex":"https://openalex.org/W2156682555","doi":"https://doi.org/10.1109/tbc.2008.2012022","mag":"2156682555"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2008.2012022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2008.2012022","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","raw_type":"journal-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/A5044256152","display_name":"Bogdan Ciubotaru","orcid":"https://orcid.org/0000-0002-8234-6130"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"B. Ciubotaru","raw_affiliation_strings":["Performance Engineering Laboratory, School of Electronic Engineering, University of Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Performance Engineering Laboratory, School of Electronic Engineering, University of Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050234051","display_name":"Gabriel\u2010Miro Muntean","orcid":"https://orcid.org/0000-0002-9332-4770"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"G.-M. Muntean","raw_affiliation_strings":["Performance Engineering Laboratory, School of Electronic Engineering, University of Dublin, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Performance Engineering Laboratory, School of Electronic Engineering, University of Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5044256152"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":5.4823,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.96086407,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"55","issue":"2","first_page":"437","last_page":"450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9995999932289124,"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":0.9995999932289124,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9966999888420105,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9958999752998352,"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":0.7877686023712158},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.6807094812393188},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.622730016708374},{"id":"https://openalex.org/keywords/iptv","display_name":"IPTV","score":0.594525933265686},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5237188935279846},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5203549265861511},{"id":"https://openalex.org/keywords/mobility-management","display_name":"Mobility management","score":0.511702299118042},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4791357219219208},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4711790382862091},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.46459484100341797},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3717605471611023},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15276604890823364},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09883281588554382}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7877686023712158},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.6807094812393188},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.622730016708374},{"id":"https://openalex.org/C2776855496","wikidata":"https://www.wikidata.org/wiki/Q177518","display_name":"IPTV","level":2,"score":0.594525933265686},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5237188935279846},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5203549265861511},{"id":"https://openalex.org/C2778555145","wikidata":"https://www.wikidata.org/wiki/Q4476379","display_name":"Mobility management","level":2,"score":0.511702299118042},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4791357219219208},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4711790382862091},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.46459484100341797},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3717605471611023},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15276604890823364},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09883281588554382}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tbc.2008.2012022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2008.2012022","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.694.3929","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.694.3929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eeng.dcu.ie/%7Epel/papers/TOB2009_55_2_2b.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W17933574","https://openalex.org/W178433306","https://openalex.org/W1508194741","https://openalex.org/W1528397500","https://openalex.org/W1539996246","https://openalex.org/W1710433637","https://openalex.org/W1960712729","https://openalex.org/W1994514491","https://openalex.org/W2001424946","https://openalex.org/W2019027806","https://openalex.org/W2027791625","https://openalex.org/W2046980951","https://openalex.org/W2061851748","https://openalex.org/W2073029260","https://openalex.org/W2096199915","https://openalex.org/W2097597233","https://openalex.org/W2097725665","https://openalex.org/W2101261704","https://openalex.org/W2105628220","https://openalex.org/W2119400951","https://openalex.org/W2121670402","https://openalex.org/W2133061584","https://openalex.org/W2142776063","https://openalex.org/W2145787620","https://openalex.org/W2146646866","https://openalex.org/W2148773832","https://openalex.org/W2158860354","https://openalex.org/W2159110429","https://openalex.org/W2165827468","https://openalex.org/W2277669834","https://openalex.org/W2289338357","https://openalex.org/W2773436718","https://openalex.org/W4210276473","https://openalex.org/W4234874974","https://openalex.org/W4242138061","https://openalex.org/W6675066071"],"related_works":["https://openalex.org/W2078003942","https://openalex.org/W2361237523","https://openalex.org/W2081505856","https://openalex.org/W2155806497","https://openalex.org/W2035117624","https://openalex.org/W2120453723","https://openalex.org/W2358912731","https://openalex.org/W1553575397","https://openalex.org/W3013887189","https://openalex.org/W2122243536"],"abstract_inverted_index":{"The":[0,80,192,214],"convergence":[1],"of":[2,18,57,77,87,131,148,186,199,210,228,236],"the":[3,14,23,40,55,107,141,146,149,184,234,237],"existing":[4,81],"network":[5],"access":[6],"technologies":[7],"to":[8,39,64,72,118,233],"a":[9,27,90,114,128,157],"common":[10],"IP-based":[11],"architecture":[12],"and":[13,32,75,99,204,231],"increase":[15],"in":[16,97,102,188,208,226],"popularity":[17],"accessing":[19],"video":[20,36],"content":[21,37,59],"over":[22,45,60],"Internet":[24],"makes":[25,49],"IPTV":[26,50],"promising":[28],"solution":[29,144],"for":[30,94,136,163,196,205],"media":[31],"entertainment":[33],"industries.":[34],"Additionally,":[35],"delivery":[38],"increasingly":[41],"popular":[42],"mobile":[43,65],"devices":[44,66],"heterogeneous":[46,61],"wireless":[47,62],"networks":[48,63,126],"even":[51],"more":[52,150],"appealing.":[53],"However":[54],"distribution":[56],"multimedia":[58,132,152,164],"involves":[67],"significant":[68],"technical":[69],"challenges":[70],"related":[71],"mobility":[73,95,153,160,190,223],"management":[74,96,101,143,154,161,224],"quality":[76,86,130,158,170],"service":[78,88],"provisioning.":[79],"solutions":[82,225],"do":[83],"not":[84],"consider":[85],"as":[89],"decision":[91,137],"making":[92],"parameter":[93],"general":[98],"handover":[100,111,119,142,202],"particular.":[103],"This":[104],"paper":[105],"proposes":[106],"smooth":[108],"adaptive":[109],"soft":[110],"algorithm":[112],"(SASHA),":[113],"novel":[115],"quality-aware":[116],"approach":[117],"based":[120],"on":[121],"load":[122],"balancing":[123],"among":[124],"different":[125,189,197],"using":[127],"comprehensive,":[129],"streaming":[133],"(QMS),":[134],"function":[135],"making.":[138],"SASHA":[139,187,219],"represents":[140],"at":[145],"core":[147],"comprehensive":[151],"system":[155],"(M3S),":[156],"oriented":[159],"framework":[162],"applications":[165],"which":[166],"maximizes":[167],"user":[168],"perceived":[169],"by":[171],"efficiently":[172],"exploiting":[173],"all":[174],"available":[175],"communication":[176],"resources.":[177],"Simulation-based":[178],"testing":[179],"results":[180,215],"are":[181],"presented,":[182],"outlining":[183],"performance":[185],"scenarios.":[191],"evaluation":[193],"is":[194],"performed":[195],"number":[198],"nodes":[200],"performing":[201],"simultaneous":[203],"various":[206],"situations":[207],"terms":[209,227],"networks'":[211,238],"overlapping":[212,239],"area.":[213,240],"shown":[216],"indicate":[217],"how":[218],"outperforms":[220],"other":[221],"three":[222],"quality,":[229],"scalability":[230],"resilience":[232],"dynamics":[235]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}