{"id":"https://openalex.org/W2158370111","doi":"https://doi.org/10.1109/ccnc.2009.4784740","title":"QoS-Driven Power Allocation for Multi-Channel Communication under Delayed Channel Side Information","display_name":"QoS-Driven Power Allocation for Multi-Channel Communication under Delayed Channel Side Information","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2158370111","doi":"https://doi.org/10.1109/ccnc.2009.4784740","mag":"2158370111"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2009.4784740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2009.4784740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 6th IEEE Consumer Communications and Networking Conference","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/A5100328753","display_name":"Xiaochen Li","orcid":"https://orcid.org/0000-0001-8789-0293"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaochen Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102848352","display_name":"Fengming Cao","orcid":"https://orcid.org/0000-0003-0761-5019"},"institutions":[{"id":"https://openalex.org/I1332878012","display_name":"BT Group (United Kingdom)","ror":"https://ror.org/00kv9pj15","country_code":"GB","type":"company","lineage":["https://openalex.org/I1332878012"]},{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fengming Cao","raw_affiliation_strings":["Toshiba Europe Research Telecommunication, Telecommunication Laboratory, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Research Telecommunication, Telecommunication Laboratory, Bristol, UK","institution_ids":["https://openalex.org/I1332878012","https://openalex.org/I4210143477"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001469325","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-1755-0183"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dapeng Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/channel-state-information","display_name":"Channel state information","score":0.7468101978302002},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7391765117645264},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6579497456550598},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6505058407783508},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6056334376335144},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.550692081451416},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.545780599117279},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5384625792503357},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5328256487846375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48369818925857544},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.47723817825317383},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.41788220405578613},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.40191635489463806},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3884003162384033},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24681654572486877},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12292453646659851}],"concepts":[{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7468101978302002},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7391765117645264},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6579497456550598},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6505058407783508},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6056334376335144},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.550692081451416},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.545780599117279},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5384625792503357},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5328256487846375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48369818925857544},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.47723817825317383},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.41788220405578613},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.40191635489463806},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3884003162384033},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24681654572486877},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12292453646659851}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2009.4784740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2009.4784740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 6th IEEE Consumer Communications and Networking Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1978905175","https://openalex.org/W2024156281","https://openalex.org/W2098257210","https://openalex.org/W2107689535","https://openalex.org/W2115632051","https://openalex.org/W2119213815","https://openalex.org/W2137441613","https://openalex.org/W2138845027","https://openalex.org/W2139509830","https://openalex.org/W2141547059","https://openalex.org/W2145417574","https://openalex.org/W2165943096","https://openalex.org/W4206809386"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W301676527","https://openalex.org/W2991224564","https://openalex.org/W3140554627","https://openalex.org/W1757854673","https://openalex.org/W4289865786","https://openalex.org/W2110670012","https://openalex.org/W2507345605","https://openalex.org/W2103028776","https://openalex.org/W2051005918"],"abstract_inverted_index":{"In":[0,96,125],"this":[1],"paper,":[2],"we":[3],"study":[4],"the":[5,29,40,49,92,97,100,115,118,123,126,129,137,141,148,152,158],"power":[6,50,85,103,132,143,154],"allocation":[7,51,86,144,155],"scheme":[8,87,145,156],"for":[9,147],"a":[10,43,71],"single":[11],"user,":[12],"multi-channel":[13],"system,":[14],"e.g.":[15],"orthogonal":[16],"frequency-":[17],"division":[18],"multiplexing":[19],"(OFDM)":[20],"systems,":[21],"under":[22,59],"time-variant":[23],"wireless":[24],"fading":[25],"channels.":[26,124,138],"We":[27],"assume":[28],"receiver":[30],"feeds":[31],"back":[32],"perfectly":[33],"estimated":[34],"channel":[35,119],"state":[36],"information":[37],"(CSI)":[38],"to":[39,53,114,135,140],"transmitter":[41],"after":[42],"processing":[44],"delay.":[45],"The":[46,64],"objective":[47],"of":[48,67,73,117,121],"is":[52,70,88,111,133],"maximize":[54],"physical":[55],"(PHY)":[56],"layer":[57],"throughput":[58],"quality-of-":[60],"service":[61],"(QoS)":[62],"constraint.":[63],"QoS":[65],"measure":[66],"our":[68],"consideration":[69],"triplet":[72],"data":[74],"rate,":[75],"delay,":[76],"and":[77],"delay":[78],"bound":[79],"violation":[80],"probability.":[81],"A":[82],"two-step":[83],"suboptimal":[84],"proposed":[89,153],"which":[90],"addresses":[91],"imperfect":[93],"CSI":[94,150],"issue.":[95],"first":[98],"step,":[99,128],"total":[101,130],"transmission":[102,131],"that":[104],"can":[105],"be":[106],"used":[107],"by":[108],"one":[109],"block":[110],"determined":[112],"according":[113],"summation":[116],"gains":[120],"all":[122,136],"second":[127],"allocated":[134],"Compared":[139],"optimal":[142],"designed":[146],"perfect":[149],"scenario,":[151],"reduces":[157],"computation":[159],"complexity":[160],"significantly":[161],"while":[162],"achieves":[163],"comparable":[164],"performance.":[165]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
