{"id":"https://openalex.org/W2103806271","doi":"https://doi.org/10.1109/tmm.2010.2076799","title":"Energy-Efficient Multicasting of Scalable Video Streams Over WiMAX Networks","display_name":"Energy-Efficient Multicasting of Scalable Video Streams Over WiMAX Networks","publication_year":2010,"publication_date":"2010-09-20","ids":{"openalex":"https://openalex.org/W2103806271","doi":"https://doi.org/10.1109/tmm.2010.2076799","mag":"2103806271"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2010.2076799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2010.2076799","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","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/A5073712006","display_name":"Somsubhra Sharangi","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Somsubhra Sharangi","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Surrey, BC, Canada","Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014255932","display_name":"Ramesh Krishnamurti","orcid":"https://orcid.org/0000-0001-6327-8286"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ramesh Krishnamurti","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Surrey, BC, Canada","Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084024266","display_name":"Mohamed Hefeeda","orcid":"https://orcid.org/0000-0003-3261-4376"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohamed Hefeeda","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Surrey, BC, Canada","Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Sch. of Comput. Sci., Simon Fraser Univ., Surrey, BC, Canada#TAB#","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073712006"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":7.3524,"has_fulltext":false,"cited_by_count":77,"citation_normalized_percentile":{"value":0.97442838,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"13","issue":"1","first_page":"102","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9968000054359436,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8958200216293335},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.763914942741394},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6602005958557129},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.6408255100250244},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6215732097625732},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6074817180633545},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5368146896362305},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5283594727516174},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4370807111263275},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4321509301662445},{"id":"https://openalex.org/keywords/imt-advanced","display_name":"IMT Advanced","score":0.42325013875961304},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.38461461663246155},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3481634259223938},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.20398104190826416},{"id":"https://openalex.org/keywords/mobile-web","display_name":"Mobile Web","score":0.15916788578033447},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12282887101173401}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8958200216293335},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.763914942741394},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6602005958557129},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.6408255100250244},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6215732097625732},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6074817180633545},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5368146896362305},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5283594727516174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4370807111263275},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4321509301662445},{"id":"https://openalex.org/C68108699","wikidata":"https://www.wikidata.org/wiki/Q556242","display_name":"IMT Advanced","level":5,"score":0.42325013875961304},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.38461461663246155},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3481634259223938},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.20398104190826416},{"id":"https://openalex.org/C516764902","wikidata":"https://www.wikidata.org/wiki/Q1043805","display_name":"Mobile Web","level":4,"score":0.15916788578033447},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12282887101173401},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tmm.2010.2076799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2010.2076799","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.298.9103","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.298.9103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.sfu.ca/~mhefeeda/Papers/tom11_wimax.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1965268014","https://openalex.org/W1966810138","https://openalex.org/W1984387061","https://openalex.org/W2005535685","https://openalex.org/W2011039300","https://openalex.org/W2013474209","https://openalex.org/W2106219841","https://openalex.org/W2107478614","https://openalex.org/W2119636904","https://openalex.org/W2121763135","https://openalex.org/W2122921225","https://openalex.org/W2124388638","https://openalex.org/W2134328736","https://openalex.org/W2135814502","https://openalex.org/W2140199336","https://openalex.org/W2141992503","https://openalex.org/W2160095904","https://openalex.org/W2171082525","https://openalex.org/W2395527326","https://openalex.org/W6646675323","https://openalex.org/W6711967923","https://openalex.org/W7047946961"],"related_works":["https://openalex.org/W2185115239","https://openalex.org/W2122904300","https://openalex.org/W2188988996","https://openalex.org/W2136404383","https://openalex.org/W2020127580","https://openalex.org/W2183026718","https://openalex.org/W1965373201","https://openalex.org/W2099833804","https://openalex.org/W4240376709","https://openalex.org/W2535290341"],"abstract_inverted_index":{"The":[0],"Multicast/Broadcast":[1],"Service":[2],"(MBS)":[3],"feature":[4],"of":[5,22,154,215],"mobile":[6,50,76,101,155,169,237],"WiMAX":[7,38],"network":[8],"is":[9,111,158,211],"a":[10,30,115,135],"promising":[11],"technology":[12],"for":[13,75,236],"providing":[14],"wireless":[15,175],"multimedia,":[16],"because":[17],"it":[18],"allows":[19,168],"the":[20,53,67,82,88,126,140,151,162,195,207,226,233],"delivery":[21],"multimedia":[23],"content":[24],"to":[25,49,86,100,120,149,171,177],"large-scale":[26],"user":[27],"communities":[28],"in":[29,46,62,165,213],"cost-efficient":[31],"manner.":[32],"In":[33,143],"this":[34,109],"paper,":[35],"we":[36,145,204],"consider":[37],"networks":[39],"that":[40,108,125,189,206],"transmit":[41],"multiple":[42,94],"video":[43,68,89,96,196,228],"streams":[44,97],"encoded":[45],"scalable":[47,95],"manner":[48],"receivers":[51,102,170],"using":[52],"MBS":[54],"feature.":[55],"We":[56,78,106,123,180],"focus":[57],"on":[58],"two":[59],"research":[60],"problems":[61],"such":[63],"networks:":[64],"1)":[65,210],"maximizing":[66],"quality":[69],"and":[70,80,113,201,230],"2)":[71,218],"minimizing":[72],"energy":[73,152,191,234],"consumption":[74,153,192,235],"receivers.":[77,156,238],"formulate":[79],"solve":[81,121],"substream":[83],"selection":[84],"problem":[85,110],"maximize":[87],"quality,":[90,229],"which":[91,167],"arises":[92],"when":[93],"are":[98,132],"broadcast":[99],"with":[103],"limited":[104],"resources.":[105],"show":[107,181,205],"NP-Complete,":[112],"design":[114],"polynomial":[116],"time":[117],"approximation":[118],"algorithm":[119,131,148,184],"it.":[122],"prove":[124],"solutions":[127],"computed":[128],"by":[129,160],"our":[130,147,183],"always":[133],"within":[134],"small":[136],"constant":[137],"factor":[138],"from":[139],"optimal":[141],"solutions.":[142],"addition,":[144],"extend":[146],"reduce":[150,190],"This":[157],"done":[159],"transmitting":[161],"selected":[163],"substreams":[164],"bursts,":[166],"turn":[172],"off":[173],"their":[174],"interfaces":[176],"save":[178],"energy.":[179],"how":[182],"constructs":[185],"burst":[186],"transmission":[187],"schedules":[188],"without":[193],"sacrificing":[194],"quality.":[197],"Using":[198],"extensive":[199],"simulation":[200],"mathematical":[202],"analysis,":[203],"proposed":[208],"algorithm:":[209],"efficient":[212],"terms":[214],"execution":[216],"time,":[217],"achieves":[219],"high":[220],"radio":[221],"resource":[222],"utilization,":[223],"3)":[224],"maximizes":[225],"received":[227],"4)":[231],"minimizes":[232]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":9}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
