{"id":"https://openalex.org/W2139997870","doi":"https://doi.org/10.1109/vetecf.2009.5378765","title":"Analysis into Timing Advance Issue in CoMP Systems","display_name":"Analysis into Timing Advance Issue in CoMP Systems","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2139997870","doi":"https://doi.org/10.1109/vetecf.2009.5378765","mag":"2139997870"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2009.5378765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 70th Vehicular Technology Conference Fall","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/A5102513031","display_name":"Mingyu Zhou","orcid":"https://orcid.org/0009-0001-0033-3679"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyu Zhou","raw_affiliation_strings":["Huawei Technologies Company Limited, Beijing, China","Huawei Technology Co. Ltd, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies Company Limited, Beijing, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Huawei Technology Co. Ltd, Beijing, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023871002","display_name":"Lei Wan","orcid":"https://orcid.org/0000-0002-7279-8141"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wan","raw_affiliation_strings":["Huawei Technologies Company Limited, Beijing, China","Huawei Technology Co. Ltd, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies Company Limited, Beijing, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Huawei Technology Co. Ltd, Beijing, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2250955327"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7969050407409668},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6814314126968384},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6704584360122681},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6054956316947937},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.5954691171646118},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5342902541160583},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.4941852390766144},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4613795876502991},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44739121198654175},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.4216306805610657},{"id":"https://openalex.org/keywords/performance-improvement","display_name":"Performance improvement","score":0.4197206497192383},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36946791410446167},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.20622804760932922},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.17620792984962463},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1591549813747406},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.1578790843486786},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11909890174865723},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10123714804649353},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07655957341194153},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07135334610939026}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7969050407409668},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6814314126968384},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6704584360122681},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6054956316947937},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.5954691171646118},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5342902541160583},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.4941852390766144},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4613795876502991},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44739121198654175},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.4216306805610657},{"id":"https://openalex.org/C2778915421","wikidata":"https://www.wikidata.org/wiki/Q3643177","display_name":"Performance improvement","level":2,"score":0.4197206497192383},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36946791410446167},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.20622804760932922},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.17620792984962463},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1591549813747406},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.1578790843486786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11909890174865723},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10123714804649353},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07655957341194153},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07135334610939026},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2009.5378765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2009.5378765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 70th Vehicular Technology Conference Fall","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1497585116","https://openalex.org/W2018008632","https://openalex.org/W2123257185","https://openalex.org/W2159637866"],"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/W2031995947","https://openalex.org/W2164270521","https://openalex.org/W2907119020","https://openalex.org/W2345087596"],"abstract_inverted_index":{"Coordinated":[0],"Multi-Point":[1],"transmission":[2],"/":[3],"reception":[4],"(CoMP)":[5],"has":[6],"been":[7],"adopted":[8,127],"in":[9,50,128],"LTE-Advanced":[10],"to":[11,68,73,80,125],"improve":[12],"system":[13],"performance,":[14],"especially":[15],"user":[16],"equipment":[17],"(UE)":[18],"at":[19],"the":[20,57,70,85,91,100,129],"cell":[21],"edge.":[22],"The":[23,110],"conventional":[24,58],"timing":[25],"advance":[26],"(TA)":[27],"design":[28,59],"is":[29,48,123],"not":[30],"suitable":[31],"since":[32],"a":[33,104,119],"UE":[34],"can":[35,65,96,113],"be":[36,66,126],"served":[37],"by":[38],"multiple":[39],"geographically":[40],"distributed":[41],"access":[42],"points":[43],"(AP).":[44],"TA":[45,82],"issue's":[46],"impact":[47],"investigated":[49],"great":[51],"detail.":[52],"Simulation":[53],"results":[54],"validates":[55],"that":[56,95,107],"limits":[60],"performance":[61],"improvement.":[62],"Two":[63],"ways":[64,89],"taken":[67],"solve":[69],"issue:":[71],"(1)":[72],"adopt":[74],"extended":[75,101],"cyclic":[76],"prefix":[77],"(CP);":[78],"(2)":[79],"adjust":[81],"based":[83],"on":[84],"nearest":[86],"AP.":[87],"Both":[88],"increase":[90],"number":[92],"of":[93],"UEs":[94],"use":[97],"CoMP,":[98],"but":[99],"CP":[102],"incurs":[103],"large":[105],"overhead":[106],"lowers":[108],"throughput.":[109],"latter":[111],"scheme":[112],"bring":[114],"15%":[115],"throughput":[116],"improvement":[117],"over":[118],"non-CoMP":[120],"system,":[121],"and":[122],"recommended":[124],"CoMP":[130],"system.":[131]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
