{"id":"https://openalex.org/W2188515219","doi":"https://doi.org/10.1109/pimrc.2015.7343331","title":"Multi-cell linear precoding design for throughput optimization with imperfect CSI and outage","display_name":"Multi-cell linear precoding design for throughput optimization with imperfect CSI and outage","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2188515219","doi":"https://doi.org/10.1109/pimrc.2015.7343331","mag":"2188515219"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5100327455","display_name":"Xin Zhang","orcid":"https://orcid.org/0000-0002-4405-3505"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Xin Zhang","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020785265","display_name":"Richard Fritzsche","orcid":"https://orcid.org/0000-0002-6762-4251"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Richard Fritzsche","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032935966","display_name":"Andreas Festag","orcid":"https://orcid.org/0000-0001-5254-6425"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Festag","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089487198","display_name":"Pin-Hsun Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Pin-Hsun Lin","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022117288","display_name":"Gerhard Fettweis","orcid":"https://orcid.org/0000-0003-4622-1311"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Fettweis","raw_affiliation_strings":["Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communications Systems, Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I245417339","https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08700089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"397","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9977999925613403,"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/precoding","display_name":"Precoding","score":0.8915091753005981},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7435739040374756},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6391210556030273},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6390295624732971},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5819804668426514},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5748292803764343},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5691355466842651},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44797036051750183},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.42251116037368774},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4207316040992737},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38552671670913696},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3677983283996582},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34258896112442017},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.32834160327911377},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26990440487861633},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16477999091148376},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15190809965133667}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8915091753005981},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7435739040374756},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6391210556030273},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6390295624732971},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5819804668426514},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5748292803764343},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5691355466842651},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44797036051750183},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.42251116037368774},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4207316040992737},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38552671670913696},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3677983283996582},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34258896112442017},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.32834160327911377},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26990440487861633},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16477999091148376},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15190809965133667}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1520757484","https://openalex.org/W1967040861","https://openalex.org/W2057212106","https://openalex.org/W2060746680","https://openalex.org/W2081977562","https://openalex.org/W2090110593","https://openalex.org/W2103012681","https://openalex.org/W2109005286","https://openalex.org/W2143927285","https://openalex.org/W2160824402","https://openalex.org/W2163762663","https://openalex.org/W2544668827","https://openalex.org/W4233413206","https://openalex.org/W6631064309","https://openalex.org/W6664271457"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3141240674","https://openalex.org/W1976511355","https://openalex.org/W1985632843"],"abstract_inverted_index":{"Cooperative":[0],"multi-cell":[1,48],"MIMO":[2,49],"techniques":[3],"are":[4,170],"well":[5],"known":[6],"for":[7,28,46,55,64],"their":[8],"outstanding":[9],"capability":[10],"to":[11,19,93,103],"mitigate":[12],"inter-cell":[13],"interference":[14,177],"by":[15,23,137],"allowing":[16],"user":[17,97],"data":[18],"be":[20],"jointly":[21],"processed":[22],"several":[24],"interfering":[25],"base":[26,108],"stations":[27],"the":[29,32,43,53,69,73,87,95,114,118,132,161],"improvement":[30],"of":[31,113,131,167],"system":[33,60],"performance.":[34],"This":[35],"paper":[36],"proposes":[37],"an":[38],"iterative":[39],"algorithm":[40,71,152],"that":[41,149],"designs":[42],"precoding":[44,115],"matrix":[45,116],"cooperative":[47],"downlink":[50],"communications.":[51],"As":[52],"demand":[54],"higher":[56,59],"throughput":[57,98],"and":[58,117,141,173],"resilience":[61],"is":[62,82,92,122,135,178],"envisioned":[63],"future":[65],"wireless":[66],"communication":[67],"systems,":[68],"proposed":[70,133,151],"takes":[72],"potential":[74],"outage":[75,100],"into":[76],"consideration":[77],"when":[78,175],"channel":[79],"state":[80],"information":[81],"only":[83],"partially":[84],"available":[85],"at":[86,106],"transmitter":[88],"side.":[89],"The":[90,110,129],"aim":[91],"maximize":[94],"sum":[96],"considering":[99],"with":[101,143],"subject":[102],"power":[104],"limitation":[105],"each":[107],"station.":[109],"joint":[111],"optimization":[112],"assigned":[119],"transmission":[120],"rate":[121],"solved":[123],"via":[124],"a":[125],"2-step":[126],"alternating":[127],"algorithm.":[128],"performance":[130,154],"method":[134],"evaluated":[136],"Monte":[138],"Carlo":[139],"simulations":[140],"compared":[142,163,172],"existing":[144],"methods.":[145],"Simulation":[146],"results":[147],"show":[148],"our":[150],"achieves":[153],"gain":[155],"than":[156],"other":[157],"referenced":[158],"methods":[159,169],"over":[160],"entire":[162],"SNR":[164],"region.":[165],"Performance":[166],"all":[168],"also":[171],"analyzed":[174],"inter-cluster":[176],"present.":[179]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
