{"id":"https://openalex.org/W2124575979","doi":"https://doi.org/10.1109/vetecf.2011.6092991","title":"A New Discontinuous Reception (DRX) Scheme for LTE-Advanced Carrier Aggregation Systems with Multiple Services","display_name":"A New Discontinuous Reception (DRX) Scheme for LTE-Advanced Carrier Aggregation Systems with Multiple Services","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2124575979","doi":"https://doi.org/10.1109/vetecf.2011.6092991","mag":"2124575979"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2011.6092991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6092991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Vehicular Technology Conference (VTC Fall)","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/A5108228293","display_name":"Chongxian Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Chongxian Zhong","raw_affiliation_strings":["Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101949641","display_name":"Tao Yang","orcid":"https://orcid.org/0000-0001-5036-2761"},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tao Yang","raw_affiliation_strings":["Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100388588","display_name":"Lu Zhang","orcid":"https://orcid.org/0000-0001-9567-155X"},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lu Zhang","raw_affiliation_strings":["Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100384930","display_name":"Jun Wang","orcid":"https://orcid.org/0000-0003-4480-5663"},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jun Wang","raw_affiliation_strings":["Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Research & Innovation Center, Alcatel Lucent Shanghai Bell Company Limited, Shanghai, China","institution_ids":[]},{"raw_affiliation_string":"Research & Innovation Center, Alcatel- Lucent Shanghai Bell Co. Ltd, Shanghai, China","institution_ids":["https://openalex.org/I1322087612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5108228293"],"corresponding_institution_ids":["https://openalex.org/I1322087612"],"apc_list":null,"apc_paid":null,"fwci":1.8547,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.86977403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"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":0.9997000098228455,"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":0.9997000098228455,"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":0.9987999796867371,"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/T12238","display_name":"Green IT and Sustainability","score":0.9970999956130981,"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/retransmission","display_name":"Retransmission","score":0.8531025052070618},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.8247222304344177},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.7899802327156067},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7431883811950684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6966562867164612},{"id":"https://openalex.org/keywords/enodeb","display_name":"EnodeB","score":0.5870241522789001},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5221103429794312},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5074529051780701},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.498873233795166},{"id":"https://openalex.org/keywords/system-level-simulation","display_name":"System-level simulation","score":0.460924357175827},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4455813765525818},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4109499454498291},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40335798263549805},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.29206717014312744},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.21350109577178955},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.186448335647583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18343687057495117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17951172590255737},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.09575453400611877},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0790930688381195}],"concepts":[{"id":"https://openalex.org/C180611318","wikidata":"https://www.wikidata.org/wiki/Q7316902","display_name":"Retransmission","level":3,"score":0.8531025052070618},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.8247222304344177},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.7899802327156067},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7431883811950684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6966562867164612},{"id":"https://openalex.org/C2776384992","wikidata":"https://www.wikidata.org/wiki/Q5379353","display_name":"EnodeB","level":4,"score":0.5870241522789001},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5221103429794312},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5074529051780701},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.498873233795166},{"id":"https://openalex.org/C2781207095","wikidata":"https://www.wikidata.org/wiki/Q24963836","display_name":"System-level simulation","level":2,"score":0.460924357175827},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4455813765525818},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4109499454498291},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40335798263549805},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29206717014312744},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.21350109577178955},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.186448335647583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18343687057495117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17951172590255737},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.09575453400611877},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0790930688381195},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2011.6092991","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2011.6092991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2107730188","https://openalex.org/W2151608962","https://openalex.org/W2153432055","https://openalex.org/W2166527817"],"related_works":["https://openalex.org/W2029208489","https://openalex.org/W2563655269","https://openalex.org/W2037227306","https://openalex.org/W2098636313","https://openalex.org/W4247724037","https://openalex.org/W2168681758","https://openalex.org/W2073328971","https://openalex.org/W2087411836","https://openalex.org/W2111366308","https://openalex.org/W2124575979"],"abstract_inverted_index":{"In":[0,171],"order":[1,60],"to":[2,40,61,74,195],"achieve":[3],"higher":[4,7],"bandwidth":[5],"and":[6,92,110,165,200,224],"throughput,":[8],"the":[9,18,32,46,63,86,90,93,105,111,128,143,147,152,196,207,213,220,225],"carrier":[10],"aggregation":[11],"(CA)":[12],"technique":[13],"has":[14],"been":[15],"adopted":[16],"by":[17],"specifications":[19,50],"of":[20,66,85,95,154,198],"3GPP":[21,49],"Release":[22],"10":[23],"for":[24,142,181],"Long":[25],"Term":[26],"Evolution":[27],"(LTE)":[28],"advanced":[29],"systems,":[30],"where":[31,69,187],"user":[33],"equipment":[34],"(UE)":[35],"may":[36,139],"operate":[37,140],"over":[38,159],"up":[39],"5":[41],"component":[42],"carriers":[43],"(CCs).":[44],"On":[45],"other":[47],"hand,":[48],"also":[51],"define":[52],"a":[53,70,176],"mechanism":[54,153],"named":[55],"discontinuous":[56],"reception":[57],"(DRX)":[58],"in":[59,146],"save":[62],"energy":[64,106,169,214],"consumption":[65],"UE":[67,71,145],"operation,":[68],"is":[72,119,162],"allowed":[73],"stop":[75],"monitoring":[76],"Physical":[77],"Downlink":[78],"Control":[79],"CHannel":[80],"(PDCCH)":[81],"during":[82],"some":[83,188],"period":[84],"operation":[87],"time.":[88],"Obviously,":[89],"duration":[91],"frequency":[94],"these":[96],"non-monitoring":[97],"periods":[98],"are":[99,125,191],"important":[100,189],"parameters":[101,190],"which":[102],"significantly":[103,217],"impact":[104],"saving":[107,215],"(ES)":[108],"efficiency":[109,216],"system":[112],"performance.":[113],"The":[114],"conventional":[115,226],"UE-specific":[116,227],"DRX":[117,130,157,179,209,228],"scheme":[118,180,210,223],"not":[120,163],"efficient":[121,178],"since":[122],"all":[123,160],"CCs":[124,161],"applied":[126],"with":[127,135,184,219,231],"same":[129,144],"operation.":[131],"Moreover,":[132],"multiple":[133,185],"services":[134],"different":[136],"delay":[137],"requirements":[138],"simultaneously":[141],"realistic":[148],"communication":[149],"systems.":[150,202],"Hence,":[151],"applying":[155],"identical":[156],"configuration":[158],"optimal":[164],"will":[166],"cause":[167],"large":[168],"waste.":[170],"this":[172],"paper,":[173],"we":[174],"propose":[175],"new":[177],"LTE-A":[182],"systems":[183],"services,":[186],"further":[192],"optimized":[193],"according":[194],"characteristics":[197],"multi-CC":[199],"multi-service":[201],"Simulation":[203],"results":[204],"demonstrate":[205],"that":[206],"proposed":[208],"can":[211],"improve":[212],"compared":[218],"existing":[221],"no-DRX":[222],"scheme,":[229],"even":[230],"10%":[232],"retransmission":[233],"probability.":[234]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}