{"id":"https://openalex.org/W2039931982","doi":"https://doi.org/10.1109/mmsp.2011.6093822","title":"Optimal resource allocation for video streaming over cognitive radio networks","display_name":"Optimal resource allocation for video streaming over cognitive radio networks","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2039931982","doi":"https://doi.org/10.1109/mmsp.2011.6093822","mag":"2039931982"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2011.6093822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2011.6093822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 13th International Workshop on Multimedia Signal Processing","raw_type":"proceedings-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/A5103125413","display_name":"Bo Guan","orcid":"https://orcid.org/0000-0002-6307-2357"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Bo Guan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ryerson University, Toronto, Canada","Dept. of Electrical and Computer Engineering, Ryerson University, Toronto, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Ryerson University, Toronto, Canada#TAB#","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100461963","display_name":"Yifeng He","orcid":"https://orcid.org/0000-0002-1700-3166"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yifeng He","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ryerson University, Toronto, Canada","Dept. of Electrical and Computer Engineering, Ryerson University, Toronto, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ryerson University, Toronto, Canada","institution_ids":["https://openalex.org/I530967"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Ryerson University, Toronto, Canada#TAB#","institution_ids":["https://openalex.org/I530967"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103125413"],"corresponding_institution_ids":["https://openalex.org/I530967"],"apc_list":null,"apc_paid":null,"fwci":0.7949,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.75331736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","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"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7436140775680542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7424882650375366},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6204105019569397},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.5974340438842773},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5219528079032898},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4930393397808075},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.41192105412483215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2697398364543915},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15165922045707703}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7436140775680542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7424882650375366},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6204105019569397},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.5974340438842773},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5219528079032898},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4930393397808075},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.41192105412483215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2697398364543915},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15165922045707703}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp.2011.6093822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2011.6093822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 13th International Workshop on Multimedia Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2015012210","https://openalex.org/W2108789935","https://openalex.org/W2109606795","https://openalex.org/W2112244065","https://openalex.org/W2117010291","https://openalex.org/W2122706267","https://openalex.org/W2127420665","https://openalex.org/W2153620960","https://openalex.org/W2164438845","https://openalex.org/W2171048418","https://openalex.org/W2171871057","https://openalex.org/W2296319761","https://openalex.org/W4214768195","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2534160330","https://openalex.org/W2153007255","https://openalex.org/W2987590351"],"abstract_inverted_index":{"Cognitive":[0],"Radio":[1],"(CR)":[2],"is":[3,88],"a":[4,45,91,112,124],"new":[5],"paradigm":[6],"in":[7,44],"wireless":[8],"communications":[9],"to":[10,76,80,123,134],"enhance":[11],"utilization":[12],"of":[13],"limited":[14],"spectrum":[15,30],"resources.":[16],"In":[17,101],"this":[18],"paper,":[19],"we":[20,104],"investigate":[21],"the":[22,51,62,65,69,81,102,107,129,135],"resource":[23,52],"allocation":[24,53],"problem":[25,54,87],"for":[26,128],"video":[27,82,126,130],"streaming":[28,83,131],"over":[29],"underlay":[31],"cognitive":[32],"radio":[33],"networks":[34],"where":[35],"secondary":[36,74],"users":[37,40],"and":[38,68,118],"primary":[39],"transmit":[41],"data":[42],"simultaneously":[43],"common":[46],"frequency":[47],"band.":[48],"We":[49],"formulate":[50],"into":[55,90],"an":[56],"optimization":[57,86],"problem,":[58,95],"which":[59,96],"jointly":[60],"optimizes":[61],"source":[63],"rate,":[64,67],"transmission":[66,70],"power":[71],"at":[72],"each":[73],"session":[75],"provide":[77],"QoS":[78],"guarantee":[79],"sessions.":[84],"The":[85],"formulated":[89],"Geometric":[92],"Programming":[93],"(GP)":[94],"can":[97,110],"be":[98],"solved":[99],"efficiently.":[100],"simulations,":[103],"demonstrate":[105],"that":[106],"proposed":[108],"scheme":[109],"achieve":[111],"lower":[113],"Packet":[114],"Loss":[115],"Rate":[116],"(PLR)":[117],"queuing":[119],"delay,":[120],"thus":[121],"leading":[122],"higher":[125],"quality":[127],"sessions,":[132],"compared":[133],"uniform":[136],"scheme.":[137]},"counts_by_year":[{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
