{"id":"https://openalex.org/W3003634996","doi":"https://doi.org/10.1109/tbc.2020.2965062","title":"Large-Scale Network Analysis on NOMA-Aided Broadcast/Unicast Joint Transmission Scenarios Considering Content Popularity","display_name":"Large-Scale Network Analysis on NOMA-Aided Broadcast/Unicast Joint Transmission Scenarios Considering Content Popularity","publication_year":2020,"publication_date":"2020-02-02","ids":{"openalex":"https://openalex.org/W3003634996","doi":"https://doi.org/10.1109/tbc.2020.2965062","mag":"3003634996"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2020.2965062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2020.2965062","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/A5057357253","display_name":"Sungjun Ahn","orcid":"https://orcid.org/0000-0003-2933-5528"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjun Ahn","raw_affiliation_strings":["Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2933-5528","affiliations":[{"raw_affiliation_string":"Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018380576","display_name":"Sung-Ik Park","orcid":"https://orcid.org/0000-0001-6283-2986"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Ik Park","raw_affiliation_strings":["Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6283-2986","affiliations":[{"raw_affiliation_string":"Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334527","display_name":"Jae-Young Lee","orcid":"https://orcid.org/0000-0002-2494-4693"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Young Lee","raw_affiliation_strings":["Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-2494-4693","affiliations":[{"raw_affiliation_string":"Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081450862","display_name":"Namho Hur","orcid":"https://orcid.org/0000-0002-0437-0047"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Namho Hur","raw_affiliation_strings":["Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-0437-0047","affiliations":[{"raw_affiliation_string":"Media Transmission Research Group, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084103888","display_name":"Yiyan Wu","orcid":"https://orcid.org/0000-0001-8890-5389"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yiyan Wu","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0001-8890-5389","affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087116292","display_name":"Liang Zhang","orcid":"https://orcid.org/0000-0002-4312-3815"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Liang Zhang","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0002-4312-3815","affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318152","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-2732-4414"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0002-2732-4414","affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013951246","display_name":"Jeongchang Kim","orcid":"https://orcid.org/0000-0002-8612-9360"},"institutions":[{"id":"https://openalex.org/I197867492","display_name":"Korea Maritime and Ocean University","ror":"https://ror.org/01v7y5b55","country_code":"KR","type":"education","lineage":["https://openalex.org/I197867492"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeongchang Kim","raw_affiliation_strings":["Division of Electronics and Electrical Information Engineering, Korea Maritime and Ocean University, Busan, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8612-9360","affiliations":[{"raw_affiliation_string":"Division of Electronics and Electrical Information Engineering, Korea Maritime and Ocean University, Busan, South Korea","institution_ids":["https://openalex.org/I197867492"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4976,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.89464367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"66","issue":"4","first_page":"770","last_page":"785"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9966999888420105,"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":0.8650343418121338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7586410641670227},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6492486000061035},{"id":"https://openalex.org/keywords/multimedia-broadcast-multicast-service","display_name":"Multimedia Broadcast Multicast Service","score":0.6482845544815063},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.5768834948539734},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5594527125358582},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.5073763728141785},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.44101840257644653},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4343680441379547},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.43155425786972046},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.41891908645629883},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.3875751197338104},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.28481525182724},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28233879804611206},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13287639617919922},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.12471598386764526}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.8650343418121338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7586410641670227},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6492486000061035},{"id":"https://openalex.org/C77757571","wikidata":"https://www.wikidata.org/wiki/Q501483","display_name":"Multimedia Broadcast Multicast Service","level":3,"score":0.6482845544815063},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.5768834948539734},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5594527125358582},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.5073763728141785},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.44101840257644653},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4343680441379547},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.43155425786972046},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.41891908645629883},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3875751197338104},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.28481525182724},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28233879804611206},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13287639617919922},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.12471598386764526},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbc.2020.2965062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2020.2965062","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2398788429","display_name":null,"funder_award_id":"2017-0-00081","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W631335369","https://openalex.org/W1257999670","https://openalex.org/W1967449502","https://openalex.org/W1972205959","https://openalex.org/W2054692642","https://openalex.org/W2118166339","https://openalex.org/W2144108568","https://openalex.org/W2150166076","https://openalex.org/W2154954240","https://openalex.org/W2157386333","https://openalex.org/W2188241090","https://openalex.org/W2235361857","https://openalex.org/W2277419020","https://openalex.org/W2291953303","https://openalex.org/W2294228416","https://openalex.org/W2296441616","https://openalex.org/W2416516071","https://openalex.org/W2460967409","https://openalex.org/W2481762450","https://openalex.org/W2551126468","https://openalex.org/W2585400480","https://openalex.org/W2751681779","https://openalex.org/W2761365629","https://openalex.org/W2793924201","https://openalex.org/W2922382250","https://openalex.org/W2963102996","https://openalex.org/W2963368348","https://openalex.org/W2984852447","https://openalex.org/W3004362668","https://openalex.org/W3124319763","https://openalex.org/W4298909978"],"related_works":["https://openalex.org/W2784010485","https://openalex.org/W2990946226","https://openalex.org/W2044755368","https://openalex.org/W3023573657","https://openalex.org/W2262588201","https://openalex.org/W1975496642","https://openalex.org/W1984551427","https://openalex.org/W3003400596","https://openalex.org/W2125515741","https://openalex.org/W3156650408"],"abstract_inverted_index":{"This":[0],"paper":[1],"analyzes":[2],"reliability":[3],"and":[4,36,85],"quality":[5],"gains":[6],"that":[7],"can":[8],"be":[9,173],"achieved":[10],"by":[11],"a":[12,41,46,62,182],"broadcast-unicast":[13],"convergent":[14],"platform":[15],"operating":[16],"in":[17,28,181],"non-orthogonal":[18],"multiple":[19,141],"access":[20,104,142],"(NOMA)-based":[21],"cellular":[22],"networks.":[23],"The":[24],"analysis":[25],"is":[26,54,118,126,170],"addressed":[27],"network":[29],"scope,":[30],"dealing":[31],"with":[32,102,150],"randomly":[33],"distributed":[34],"users":[35,72],"base":[37],"stations":[38],"(BSs)":[39],"within":[40],"stochastic":[42,79],"geometry":[43],"framework.":[44],"Additionally":[45],"well-known":[47],"Zipf-distribution":[48],"popularity":[49],"model":[50],"on":[51,77],"user":[52],"demands":[53],"also":[55],"taken":[56],"into":[57],"account,":[58],"which":[59],"effectively":[60],"reflects":[61],"broadcasting":[63],"gain":[64,131],"from":[65],"reducing":[66],"redundant":[67],"resource":[68],"expense":[69],"toward":[70],"the":[71,78,86,94,100,108,115,138,147,165,176],"demanding":[73],"same":[74],"contents.":[75],"Based":[76],"modeling,":[80],"closed-form":[81],"delivery":[82],"success":[83],"probabilities":[84],"consequent":[87],"transmission":[88,116,135],"rates":[89,117,157],"are":[90,96],"analytically":[91],"derived,":[92],"where":[93],"derivations":[95],"obtained":[97],"separately":[98],"for":[99,146],"networks":[101],"different":[103],"control":[105],"strategies.":[106],"Furthermore,":[107],"optimal":[109],"broadcast":[110,168],"content":[111],"selection":[112],"strategy":[113],"maximizing":[114],"proposed.":[119],"By":[120],"means":[121],"of":[122,167,178],"numerical":[123],"calculations,":[124],"NOMA":[125],"shown":[127],"to":[128,137,172,175],"achieve":[129],"substantial":[130],"at":[132],"broadcast/unicast":[133],"joint":[134],"compared":[136],"conventional":[139],"orthogonal":[140],"(OMA)":[143],"network,":[144],"particularly":[145],"service":[148,156],"configuration":[149],"popular":[151,160],"contents":[152,161],"having":[153],"lower":[154],"target":[155],"than":[158],"less":[159],"as":[162,164],"long":[163],"number":[166,177],"programs":[169],"restricted":[171],"equal":[174],"unicast":[179],"services":[180],"single":[183],"frame.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
