{"id":"https://openalex.org/W2085087934","doi":"https://doi.org/10.1109/glocom.2011.6134514","title":"Downlink Power Control for VBR Video Streaming in Cellular Networks: A Majorization Approach","display_name":"Downlink Power Control for VBR Video Streaming in Cellular Networks: A Majorization Approach","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2085087934","doi":"https://doi.org/10.1109/glocom.2011.6134514","mag":"2085087934"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100897149","display_name":"Yingsong Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingsong Huang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080122431","display_name":"Shiwen Mao","orcid":"https://orcid.org/0000-0002-7052-0007"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shiwen Mao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100721139","display_name":"Yihan Li","orcid":"https://orcid.org/0009-0003-9099-5450"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yihan Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aubum University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Auburn Univ., Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82497590"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"1","last_page":"6"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.8313902616500854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7644421458244324},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.634495735168457},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.519693911075592},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.512871265411377},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.49100950360298157},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.48237600922584534},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4682729244232178},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.44577786326408386},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4267769455909729},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.42640185356140137},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40291762351989746},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3583129346370697},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30139458179473877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12825775146484375},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.12557455897331238},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08204653859138489}],"concepts":[{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.8313902616500854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7644421458244324},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.634495735168457},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.519693911075592},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.512871265411377},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.49100950360298157},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.48237600922584534},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4682729244232178},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.44577786326408386},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4267769455909729},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.42640185356140137},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40291762351989746},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3583129346370697},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30139458179473877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12825775146484375},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.12557455897331238},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08204653859138489},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2011.6134514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4300000071525574}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309904","display_name":"Auburn University","ror":"https://ror.org/02v80fc35"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1890658064","https://openalex.org/W2006309149","https://openalex.org/W2009343025","https://openalex.org/W2039379871","https://openalex.org/W2052540387","https://openalex.org/W2054695175","https://openalex.org/W2102005235","https://openalex.org/W2115122866","https://openalex.org/W2120637842","https://openalex.org/W2121081944","https://openalex.org/W2127532949","https://openalex.org/W2133938073","https://openalex.org/W2150816740","https://openalex.org/W2150878918","https://openalex.org/W2158712333","https://openalex.org/W4251625132","https://openalex.org/W4300694379","https://openalex.org/W6639353502","https://openalex.org/W6679698737"],"related_works":["https://openalex.org/W2115199292","https://openalex.org/W2391952834","https://openalex.org/W2169192185","https://openalex.org/W2059864367","https://openalex.org/W2103590590","https://openalex.org/W2515629000","https://openalex.org/W2013230419","https://openalex.org/W1601261305","https://openalex.org/W2274777105","https://openalex.org/W2395708164"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,71,114],"investigate":[4],"the":[5,58,82,86,90,93,99,107,126],"problem":[6],"of":[7,60,85,92,109],"optimal":[8,75],"power":[9,69,74,83,128,146],"control":[10],"for":[11,31],"multiuser":[12,110],"variable":[13],"bit":[14],"rate":[15],"(VBR)":[16],"video":[17,33,37,64,112,123,150],"streaming":[18],"in":[19],"a":[20,28,45,53,61,73,116,153],"cellular":[21],"network":[22],"with":[23,66,77,137],"orthogonal":[24],"channels.":[25],"We":[26,50,80],"adopt":[27],"deterministic":[29],"model":[30],"VBR":[32,63,111],"traffic":[34],"that":[35,98,119],"incorporates":[36],"frame":[38],"and":[39,43,89,96,140,148],"playout":[40],"buffer":[41],"characteristics,":[42],"formulate":[44],"constrained":[46],"stochastic":[47],"optimization":[48],"problem.":[49],"then":[51],"develop":[52,72,115],"majorization-based":[54],"solution":[55],"approach.":[56],"For":[57,106],"case":[59,108],"single":[62],"session":[65],"relaxed":[67],"peak":[68,127],"constraint,":[70],"algorithm":[76,88,101,118],"low":[78],"complexity.":[79],"prove":[81],"optimality":[84],"proposed":[87,100,133],"uniqueness":[91],"global":[94],"optimum,":[95],"demonstrate":[97],"is":[102,130],"also":[103],"smoothness":[104],"optimal.":[105],"streaming,":[113],"heuristic":[117],"selectively":[120],"suspends":[121],"some":[122],"sessions":[124],"when":[125],"constraint":[129],"violated.":[131],"The":[132],"algorithms":[134],"are":[135,141],"evaluated":[136],"trace-driven":[138],"simulations,":[139],"shown":[142],"to":[143],"achieve":[144],"considerable":[145],"savings":[147],"improved":[149],"quality":[151],"over":[152],"conventional":[154],"\"lazy\"":[155],"scheme.":[156]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
