{"id":"https://openalex.org/W2032741874","doi":"https://doi.org/10.1109/ifipnetworking.2014.6857097","title":"Hybrid multicast-unicast streaming over mobile networks","display_name":"Hybrid multicast-unicast streaming over mobile networks","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2032741874","doi":"https://doi.org/10.1109/ifipnetworking.2014.6857097","mag":"2032741874"},"language":"en","primary_location":{"id":"doi:10.1109/ifipnetworking.2014.6857097","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifipnetworking.2014.6857097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IFIP Networking Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://summit.sfu.ca/_flysystem/fedora/sfu_migrate/13697/etd8204_MRahman.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100714412","display_name":"Md. Mahfuzur Rahman","orcid":"https://orcid.org/0000-0002-2871-9119"},"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":"Md. Mahfuzur Rahman","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, CA","School of Computing Science, Simon Fraser University, Surrey, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, CA","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034696208","display_name":"Cheng-Hsin Hsu","orcid":"https://orcid.org/0000-0002-8116-2591"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Hsin Hsu","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, TW","Department of Computer Science National Tsing Hua University, Hsin-Chu, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, TW","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"Department of Computer Science National Tsing Hua University, Hsin-Chu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047631848","display_name":"Abdul Hasib","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":false,"raw_author_name":"Abdul Hasib","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, CA","School of Computing Science, Simon Fraser University, Surrey, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, CA","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, Canada","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":["Simon Fraser University, Burnaby, BC, CA","School of Computing Science, Simon Fraser University, Surrey, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, CA","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Surrey, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100714412"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":1.0641,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80375467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"65","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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/T11409","display_name":"Advanced Wireless Network Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991000294685364,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983000159263611,"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/unicast","display_name":"Unicast","score":0.9228788018226624},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.9161339998245239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8506778478622437},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7878259420394897},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.569898247718811},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5364478230476379},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4920646548271179},{"id":"https://openalex.org/keywords/xcast","display_name":"Xcast","score":0.49093082547187805},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.46851611137390137},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4542354941368103},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.44839560985565186},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4293457269668579},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.41106146574020386},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0658397376537323}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.9228788018226624},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.9161339998245239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8506778478622437},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7878259420394897},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.569898247718811},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5364478230476379},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4920646548271179},{"id":"https://openalex.org/C192059732","wikidata":"https://www.wikidata.org/wiki/Q3823050","display_name":"Xcast","level":3,"score":0.49093082547187805},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.46851611137390137},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4542354941368103},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.44839560985565186},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4293457269668579},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.41106146574020386},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0658397376537323},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ifipnetworking.2014.6857097","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifipnetworking.2014.6857097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IFIP Networking Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:summit.sfu.ca:13697","is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/13697","pdf_url":"https://summit.sfu.ca/_flysystem/fedora/sfu_migrate/13697/etd8204_MRahman.pdf","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:oai:summit.sfu.ca:node-13697","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:summit.sfu.ca:13697","is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/13697","pdf_url":"https://summit.sfu.ca/_flysystem/fedora/sfu_migrate/13697/etd8204_MRahman.pdf","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2032741874.pdf","grobid_xml":"https://content.openalex.org/works/W2032741874.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W163091410","https://openalex.org/W188188325","https://openalex.org/W1533766465","https://openalex.org/W1547174948","https://openalex.org/W1733806262","https://openalex.org/W1964928026","https://openalex.org/W1976658173","https://openalex.org/W1982316999","https://openalex.org/W1993394951","https://openalex.org/W1995445490","https://openalex.org/W1995697527","https://openalex.org/W2002896078","https://openalex.org/W2009599465","https://openalex.org/W2014923756","https://openalex.org/W2015798663","https://openalex.org/W2023102946","https://openalex.org/W2028828553","https://openalex.org/W2045283442","https://openalex.org/W2049577911","https://openalex.org/W2056006070","https://openalex.org/W2056055976","https://openalex.org/W2068099576","https://openalex.org/W2077544013","https://openalex.org/W2080373295","https://openalex.org/W2097792110","https://openalex.org/W2099382384","https://openalex.org/W2101087742","https://openalex.org/W2103281825","https://openalex.org/W2108235896","https://openalex.org/W2118702395","https://openalex.org/W2121804092","https://openalex.org/W2125848449","https://openalex.org/W2127368921","https://openalex.org/W2130031137","https://openalex.org/W2133520319","https://openalex.org/W2139614748","https://openalex.org/W2140379242","https://openalex.org/W2140697397","https://openalex.org/W2142196450","https://openalex.org/W2143915643","https://openalex.org/W2153075132","https://openalex.org/W2154881985","https://openalex.org/W2154967595","https://openalex.org/W2158505601","https://openalex.org/W2159136631","https://openalex.org/W2161018470","https://openalex.org/W2161227934","https://openalex.org/W2161767518","https://openalex.org/W2163407995","https://openalex.org/W2168087406","https://openalex.org/W2169986911","https://openalex.org/W2170113430","https://openalex.org/W2171121044","https://openalex.org/W2285653497","https://openalex.org/W2488026034","https://openalex.org/W2625817021","https://openalex.org/W4244067752","https://openalex.org/W6606602365"],"related_works":["https://openalex.org/W2371847117","https://openalex.org/W2382719989","https://openalex.org/W2347553438","https://openalex.org/W1641494654","https://openalex.org/W2348077704","https://openalex.org/W80466176","https://openalex.org/W1528315273","https://openalex.org/W2161099791","https://openalex.org/W2131676052","https://openalex.org/W1899898903"],"abstract_inverted_index":{"Mobile":[0],"on-demand":[1,37],"videos":[2],"are":[3,150],"getting":[4],"tremendously":[5],"popular":[6],"and":[7,33,66,148],"incurring":[8],"staggering":[9],"overhead":[10],"on":[11,183],"cellular":[12,17],"net-works.":[13],"Fortunately,":[14],"next":[15],"generation":[16],"networks":[18,118],"support":[19,60,172],"video":[20,38],"streaming":[21,39,64],"over":[22],"either":[23],"unicast":[24,32],"or":[25,158],"multicast,":[26],"but":[27],"how":[28,165],"to":[29,59,112,140,171],"capitalize":[30],"both":[31],"multicast":[34],"for":[35,93,104],"optimal":[36,90],"remains":[40],"an":[41,89,99],"open":[42],"question.":[43],"In":[44,161],"this":[45,78,94],"paper,":[46],"we":[47,163],"consider":[48],"a":[49,81],"resource":[50],"allocation":[51],"problem":[52,79],"that":[53,125],"concurrently":[54],"utilizes":[55],"unicast/multicast":[56],"in":[57,116,131,176],"order":[58],"many":[61,141],"more":[62,142,151,155],"mobile":[63,74,143],"users":[65,144],"minimize":[67],"the":[68,72,114,126,184],"energy":[69,133,152],"consumption":[70,134],"of":[71],"battery-powered":[73],"devices.":[75],"We":[76,87,96,107],"formulate":[77],"as":[80],"Binary":[82],"Integer":[83],"Programming":[84],"(BIP)":[85],"problem.":[86,95],"present":[88],"algorithm,":[91,102],"SCOPT,":[92],"also":[97],"develop":[98],"efficient":[100,153],"heuristic":[101],"SCG,":[103],"lower":[105,132],"overhead.":[106],"conduct":[108],"detailed":[109],"packet-level":[110],"simulations":[111],"evaluate":[113],"algorithms":[115],"LTE":[117],"using":[119],"OPNET.":[120],"Our":[121],"simulation":[122],"study":[123],"shows":[124],"proposed":[127],"algorithms:":[128],"(i)":[129],"result":[130],"than":[135,145],"multicast-only":[136],"approach,":[137,147],"(ii)":[138],"scale":[139],"unicast-only":[146],"(iii)":[149],"with":[154],"network":[156],"bandwidth":[157],"fewer":[159],"videos.":[160],"addition,":[162],"discuss":[164],"our":[166],"solution":[167],"can":[168],"be":[169],"extended":[170],"Single":[173],"Frequency":[174],"Networks":[175],"which":[177],"multiple":[178],"adjacent":[179],"base":[180],"stations":[181],"operate":[182],"same":[185],"frequency.":[186]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}