{"id":"https://openalex.org/W2125454361","doi":"https://doi.org/10.1109/vetecs.2011.5956383","title":"Uplink CoMP for HSPA","display_name":"Uplink CoMP for HSPA","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2125454361","doi":"https://doi.org/10.1109/vetecs.2011.5956383","mag":"2125454361"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956383","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/A5110131084","display_name":"S.J. Grant","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]},{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]}],"countries":["HU","SE"],"is_corresponding":true,"raw_author_name":"Stephen Grant","raw_affiliation_strings":["Ericsson Research, Hungary","Ericsson (Sweden), Kista, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson Research, Hungary","institution_ids":["https://openalex.org/I4210131589"]},{"raw_affiliation_string":"Ericsson (Sweden), Kista, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054450000","display_name":"C. Tidestav","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Claes Tidestav","raw_affiliation_strings":["Ericsson Research, Hungary"],"affiliations":[{"raw_affiliation_string":"Ericsson Research, Hungary","institution_ids":["https://openalex.org/I4210131589"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018769767","display_name":"Xinyu Gu","orcid":"https://orcid.org/0000-0001-6762-7463"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Xinyu Gu","raw_affiliation_strings":["Ericsson (Sweden), Kista, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson (Sweden), Kista, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102819687","display_name":"Niklas Johansson","orcid":"https://orcid.org/0000-0001-5888-1291"},"institutions":[{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]},{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["HU","SE"],"is_corresponding":false,"raw_author_name":"Niklas Johansson","raw_affiliation_strings":["Ericsson Research, Hungary","Ericsson (Sweden), Kista, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson Research, Hungary","institution_ids":["https://openalex.org/I4210131589"]},{"raw_affiliation_string":"Ericsson (Sweden), Kista, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110131084"],"corresponding_institution_ids":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"],"apc_list":null,"apc_paid":null,"fwci":0.5299,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71621448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"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/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"}},"topics":[{"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":0.9991999864578247,"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":0.9973999857902527,"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/handover","display_name":"Handover","score":0.7786411046981812},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7542447447776794},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6871016621589661},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6617642641067505},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5707652568817139},{"id":"https://openalex.org/keywords/soft-handover","display_name":"Soft handover","score":0.5510849356651306},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5290566682815552},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4852752387523651},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.44774913787841797},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4241301417350769},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.42290934920310974},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.3936624825000763},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.20816823840141296},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20418718457221985},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14122274518013},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13761237263679504}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.7786411046981812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7542447447776794},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6871016621589661},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6617642641067505},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5707652568817139},{"id":"https://openalex.org/C125450847","wikidata":"https://www.wikidata.org/wiki/Q7553982","display_name":"Soft handover","level":3,"score":0.5510849356651306},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5290566682815552},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4852752387523651},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44774913787841797},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4241301417350769},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.42290934920310974},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3936624825000763},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.20816823840141296},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20418718457221985},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14122274518013},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13761237263679504},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956383","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":[{"score":0.41999998688697815,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2019486357","https://openalex.org/W2066009568","https://openalex.org/W2100040575","https://openalex.org/W2119910218","https://openalex.org/W2124719324","https://openalex.org/W2136140613","https://openalex.org/W2138483811","https://openalex.org/W2139811954","https://openalex.org/W2161241547","https://openalex.org/W2546062527"],"related_works":["https://openalex.org/W2182128760","https://openalex.org/W1998065713","https://openalex.org/W2130683038","https://openalex.org/W795084472","https://openalex.org/W2044647930","https://openalex.org/W2060886283","https://openalex.org/W2809714975","https://openalex.org/W2103870217","https://openalex.org/W2045260746","https://openalex.org/W2984505291"],"abstract_inverted_index":{"Uplink":[0],"co-ordinated":[1],"multipoint":[2],"reception":[3],"(UL":[4],"CoMP)":[5],"has":[6],"received":[7],"attention":[8],"recently,":[9],"especially":[10],"for":[11,27,34,49,125,130,142],"LTE":[12],"Advanced,":[13],"due":[14,161],"to":[15,41,106,157,162],"its":[16],"promise":[17],"of":[18,55,75,117,133,145],"increasing":[19],"spectral":[20],"efficiency.":[21],"In":[22,109],"this":[23],"paper,":[24],"UL":[25,32,100],"CoMP":[26,33,56,80,101],"HSPA":[28,35],"networks":[29],"is":[30,97],"considered.":[31],"may":[36,45],"be":[37,46],"deployed":[38],"without":[39],"changes":[40,105],"the":[42,73,131,143,150,155],"standard,":[43],"and":[44,53,94,121,127],"applied":[47],"also":[48],"legacy":[50],"UEs.":[51],"Comparisons":[52],"contrasts":[54],"with":[57],"conventional":[58,151],"soft/soft":[59],"handover":[60,160],"are":[61,86,123,139],"discussed":[62,87],"as":[63,65],"well":[64],"practical":[66,111],"receiver":[67],"structures":[68],"incorporating":[69],"antenna":[70],"selection":[71],"within":[72],"pool":[74],"antennas":[76],"available":[77],"in":[78,114,165],"a":[79,110,167],"cell.":[81],"Radio":[82],"resource":[83],"management":[84],"issues":[85],"including":[88],"mobility,":[89],"power":[90],"control,":[91,93],"load":[92],"scheduling.":[95],"It":[96],"concluded":[98],"that":[99],"requires":[102],"only":[103],"minimal":[104],"these":[107],"algorithms.":[108],"scenario,":[112],"gains":[113,138],"cell-edge":[115],"throughput":[116],"at":[118],"least":[119],"118%":[120],"144%":[122],"demonstrated":[124],"CoMP-3":[126],"CoMP-6,":[128],"respectively,":[129],"case":[132,144],"full":[134],"buffer":[135],"traffic.":[136],"The":[137],"even":[140],"larger":[141],"short":[146],"files":[147],"uploads":[148],"where":[149],"network":[152],"suffers":[153],"from":[154],"inability":[156],"exploit":[158],"soft/softer":[159],"latencies":[163],"involved":[164],"updating":[166],"UE's":[168],"active":[169],"set.":[170]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}