{"id":"https://openalex.org/W2970715339","doi":"https://doi.org/10.1109/tvt.2019.2938406","title":"EMB: Efficient Multimedia Broadcast in Multi-Tier Mobile Networks","display_name":"EMB: Efficient Multimedia Broadcast in Multi-Tier Mobile Networks","publication_year":2019,"publication_date":"2019-08-30","ids":{"openalex":"https://openalex.org/W2970715339","doi":"https://doi.org/10.1109/tvt.2019.2938406","mag":"2970715339"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2019.2938406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2938406","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5061838929","display_name":"Chetna Singhal","orcid":"https://orcid.org/0000-0002-4712-8162"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Chetna Singhal","raw_affiliation_strings":["Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India"],"raw_orcid":"https://orcid.org/0000-0002-4712-8162","affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Communication Engineering, Indian Institute of Technology Kharagpur, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021780258","display_name":"Carla Fabiana Chiasserini","orcid":"https://orcid.org/0000-0003-1410-660X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carla Fabiana Chiasserini","raw_affiliation_strings":["Department of Electronics and Communication, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1410-660X","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023714356","display_name":"Claudio Casetti","orcid":"https://orcid.org/0000-0002-9507-8526"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Claudio Ettore Casetti","raw_affiliation_strings":["Department of Electronics and Communication, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0002-9507-8526","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061838929"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":null,"apc_paid":null,"fwci":0.2421,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55673573,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"68","issue":"11","first_page":"11186","last_page":"11199"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multimedia-broadcast-multicast-service","display_name":"Multimedia Broadcast Multicast Service","score":0.6975592374801636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6674800515174866},{"id":"https://openalex.org/keywords/digital-multimedia-broadcasting","display_name":"Digital multimedia broadcasting","score":0.6360965967178345},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5786130428314209},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5406569838523865},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.508232831954956},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.44956135749816895},{"id":"https://openalex.org/keywords/digital-audio-broadcasting","display_name":"Digital audio broadcasting","score":0.4366738796234131},{"id":"https://openalex.org/keywords/broadcast-engineering","display_name":"Broadcast engineering","score":0.431713342666626},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4258362948894501},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.3985440731048584},{"id":"https://openalex.org/keywords/radio-broadcasting","display_name":"Radio broadcasting","score":0.2527585029602051},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.11434948444366455}],"concepts":[{"id":"https://openalex.org/C77757571","wikidata":"https://www.wikidata.org/wiki/Q501483","display_name":"Multimedia Broadcast Multicast Service","level":3,"score":0.6975592374801636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6674800515174866},{"id":"https://openalex.org/C2780079832","wikidata":"https://www.wikidata.org/wiki/Q482605","display_name":"Digital multimedia broadcasting","level":3,"score":0.6360965967178345},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5786130428314209},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5406569838523865},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.508232831954956},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.44956135749816895},{"id":"https://openalex.org/C2779106878","wikidata":"https://www.wikidata.org/wiki/Q1257510","display_name":"Digital audio broadcasting","level":2,"score":0.4366738796234131},{"id":"https://openalex.org/C88527984","wikidata":"https://www.wikidata.org/wiki/Q2176252","display_name":"Broadcast engineering","level":3,"score":0.431713342666626},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4258362948894501},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.3985440731048584},{"id":"https://openalex.org/C58911810","wikidata":"https://www.wikidata.org/wiki/Q273623","display_name":"Radio broadcasting","level":2,"score":0.2527585029602051},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.11434948444366455}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2019.2938406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2938406","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2837091361","display_name":null,"funder_award_id":"Project ID 815074","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5960666305","display_name":null,"funder_award_id":"IIT/SRIC/ECE/USW/2016-17","funder_id":"https://openalex.org/F4320325536","funder_display_name":"Indian Institute of Technology Kharagpur"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320325536","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W57890365","https://openalex.org/W113754518","https://openalex.org/W1493907631","https://openalex.org/W1534988591","https://openalex.org/W1568243031","https://openalex.org/W1594882248","https://openalex.org/W1630733292","https://openalex.org/W1926235409","https://openalex.org/W1964144113","https://openalex.org/W1981891377","https://openalex.org/W1986226687","https://openalex.org/W1996774422","https://openalex.org/W1997458062","https://openalex.org/W2001706873","https://openalex.org/W2025709622","https://openalex.org/W2029331197","https://openalex.org/W2054635964","https://openalex.org/W2063375245","https://openalex.org/W2064050618","https://openalex.org/W2070460317","https://openalex.org/W2070983909","https://openalex.org/W2094574583","https://openalex.org/W2099388379","https://openalex.org/W2100356252","https://openalex.org/W2118854927","https://openalex.org/W2119608877","https://openalex.org/W2134323462","https://openalex.org/W2135010525","https://openalex.org/W2140199336","https://openalex.org/W2144256475","https://openalex.org/W2145834990","https://openalex.org/W2146395539","https://openalex.org/W2154851929","https://openalex.org/W2167850893","https://openalex.org/W2172073677","https://openalex.org/W2173659009","https://openalex.org/W2191948661","https://openalex.org/W2222789177","https://openalex.org/W2250495309","https://openalex.org/W2408124296","https://openalex.org/W2478503558","https://openalex.org/W2515641172","https://openalex.org/W2546620535","https://openalex.org/W2738113351","https://openalex.org/W2778804166","https://openalex.org/W2794216147","https://openalex.org/W2885885212","https://openalex.org/W2964116748","https://openalex.org/W3125153392","https://openalex.org/W3141863022","https://openalex.org/W6633971183","https://openalex.org/W6636933019","https://openalex.org/W6650882070","https://openalex.org/W6657818943","https://openalex.org/W6691152408"],"related_works":["https://openalex.org/W1979026398","https://openalex.org/W2197093024","https://openalex.org/W1988422982","https://openalex.org/W2138013711","https://openalex.org/W772964749","https://openalex.org/W2121282554","https://openalex.org/W2073088688","https://openalex.org/W3153934925","https://openalex.org/W1985867156","https://openalex.org/W2970715339"],"abstract_inverted_index":{"Multimedia":[0],"broadcast":[1],"and":[2,30,39,45,61,72,91,113,133,156],"multicast":[3],"services":[4],"(MBMS)":[5],"in":[6,20,36,51,54,116,144],"mobile":[7],"networks":[8,71],"has":[9],"been":[10],"widely":[11],"addressed,":[12],"however":[13],"an":[14],"investigation":[15],"of":[16,48,94,151],"such":[17],"a":[18,59,117],"technology":[19],"emerging,":[21],"multi-tier,":[22],"scenarios":[23],"is":[24,80,120],"still":[25],"lacking.":[26],"Notably,":[27],"user":[28],"clustering":[29,60,103],"resource":[31,62,114],"allocation":[32,63],"are":[33],"extremely":[34],"challenging":[35],"multi-tier":[37],"networks,":[38],"imperative":[40],"to":[41,123],"maximize":[42],"system":[43],"capacity":[44],"improve":[46],"quality":[47],"user-experience":[49],"(QoE)":[50],"MBMS.":[52],"Thus,":[53],"this":[55],"paper":[56],"we":[57,99],"propose":[58],"approach,":[64],"named":[65],"EMB,":[66],"which":[67],"specifically":[68],"addresses":[69],"heterogeneous":[70,96],"accounts":[73],"for":[74],"the":[75,88,95,124,140],"fact":[76],"that":[77,101,119,139],"multimedia":[78,110],"content":[79],"adaptively":[81],"encoded":[82],"into":[83],"scalable":[84],"layers":[85],"depending":[86],"on":[87],"QoE":[89],"requirements":[90],"channel":[92],"conditions":[93,132],"users.":[97,125],"Importantly,":[98],"prove":[100],"our":[102],"algorithm":[104],"yields":[105],"Pareto":[106],"efficient":[107],"broadcasting":[108],"areas,":[109],"encoding":[111],"parameters,":[112],"allocation,":[115],"way":[118],"also":[121],"fair":[122],"Furthermore,":[126],"numerical":[127],"results":[128,143],"obtained":[129],"under":[130],"realistic":[131],"using":[134,160],"real-world":[135],"video":[136],"content,":[137],"show":[138],"proposed":[141],"EMB":[142],"lower":[145],"churn":[146],"count":[147],"(i.e.,":[148],"higher":[149,154],"number":[150],"served":[152],"users),":[153],"throughput,":[155],"increased":[157],"QoE,":[158],"while":[159],"fewer":[161],"network":[162],"resources.":[163]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
