{"id":"https://openalex.org/W2161910598","doi":"https://doi.org/10.1109/vetecs.2011.5956228","title":"Component Carrier Management for Carrier Aggregation in LTE-Advanced System","display_name":"Component Carrier Management for Carrier Aggregation in LTE-Advanced System","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2161910598","doi":"https://doi.org/10.1109/vetecs.2011.5956228","mag":"2161910598"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","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/A5100324298","display_name":"Liu Liu","orcid":"https://orcid.org/0000-0003-3307-1596"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu Liu","raw_affiliation_strings":["DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088700055","display_name":"Mingju Li","orcid":"https://orcid.org/0000-0002-4688-9007"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mingju Li","raw_affiliation_strings":["DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013076898","display_name":"Juejia Zhou","orcid":"https://orcid.org/0009-0001-9655-4299"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juejia Zhou","raw_affiliation_strings":["DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008292986","display_name":"Xiaoming She","orcid":"https://orcid.org/0009-0005-9411-220X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaoming She","raw_affiliation_strings":["DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053383072","display_name":"Lan Chen","orcid":"https://orcid.org/0000-0002-7243-5244"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lan Chen","raw_affiliation_strings":["DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DOCOMO Beijing Communication Laboratories Company Limited, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005861561","display_name":"Yuta Sagae","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuta Sagae","raw_affiliation_strings":["NTT DOCOMO, Inc., Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT DOCOMO, Inc., Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102260947","display_name":"Mikio Iwamura","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mikio Iwamura","raw_affiliation_strings":["NTT DOCOMO, Inc., Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT DOCOMO, Inc., Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.9466,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.96562302,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"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/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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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":0.9976999759674072,"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/computer-science","display_name":"Computer science","score":0.7644143104553223},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.7515321969985962},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.6881539225578308},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6579941511154175},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6506534814834595},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6056389212608337},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5090157985687256},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.481473833322525},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.45475852489471436},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4494955241680145},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41412073373794556},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34643638134002686},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18272638320922852},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.15264329314231873},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1352781355381012},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.10973718762397766},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.06871101260185242}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7644143104553223},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.7515321969985962},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.6881539225578308},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6579941511154175},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6506534814834595},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6056389212608337},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5090157985687256},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.481473833322525},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.45475852489471436},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4494955241680145},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41412073373794556},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34643638134002686},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18272638320922852},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.15264329314231873},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1352781355381012},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.10973718762397766},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.06871101260185242},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","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":4,"referenced_works":["https://openalex.org/W2034427770","https://openalex.org/W2149375806","https://openalex.org/W2151300511","https://openalex.org/W2168627626"],"related_works":["https://openalex.org/W2124575979","https://openalex.org/W2539138460","https://openalex.org/W2116561831","https://openalex.org/W2625260752","https://openalex.org/W2050830608","https://openalex.org/W2521708593","https://openalex.org/W2923452570","https://openalex.org/W2031995947","https://openalex.org/W2164270521","https://openalex.org/W1968719883"],"abstract_inverted_index":{"This":[0],"paper":[1],"focuses":[2],"on":[3,100],"investigating":[4],"appropriate":[5],"management":[6,113],"of":[7,19,24,79,88,103],"Component":[8],"Carriers(CCs)":[9],"in":[10,50,54,77,91,109,115,131],"carrier":[11],"aggregation(CA)":[12],"system,":[13],"which":[14,45],"is":[15,38,64,95,123],"identified":[16],"as":[17,140],"one":[18],"the":[20,80,101],"most":[21],"distinct":[22],"features":[23],"4G":[25],"systems":[26],"including":[27],"Long":[28],"Term":[29],"Evolution":[30],"Advanced":[31],"(LTE-A).":[32],"An":[33],"LTE-A":[34],"user":[35,51,134],"equipment":[36],"(UE)":[37],"allowed":[39],"to":[40,47,68,84,128,142],"concurrently":[41],"utilize":[42],"multiple":[43,89,107],"carriers,":[44],"leads":[46],"scalable":[48],"increase":[49],"throughput.":[52],"However,":[53],"certain":[55],"circumstances,":[56],"aggregating":[57],"entire":[58],"available":[59],"carriers":[60,90,108],"for":[61],"a":[62],"UE":[63],"not":[65],"meaningful":[66],"due":[67],"probably":[69],"low":[70],"channel":[71],"quality":[72],"or":[73],"high":[74],"traffic":[75],"load":[76],"some":[78],"CCs.":[81],"Therefore,":[82],"how":[83],"make":[85],"good":[86],"use":[87],"real":[92],"deployment":[93],"scenarios":[94],"an":[96],"important":[97],"issue.":[98],"Based":[99],"analysis":[102],"resource":[104,145],"allocation":[105],"across":[106],"Layer-2,":[110],"two":[111],"CC":[112],"methods":[114],"Layer":[116],"3":[117],"are":[118],"proposed.":[119],"The":[120],"proposed":[121],"method":[122],"shown":[124],"by":[125],"simulation":[126],"results":[127],"be":[129],"effective":[130],"providing":[132],"comparable":[133],"throughput":[135],"with":[136],"lower":[137],"implementation":[138],"complexity,":[139],"compared":[141],"solely":[143],"ingenious":[144],"allocation.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
