{"id":"https://openalex.org/W2144606612","doi":"https://doi.org/10.1109/icc.2011.5962876","title":"MIMO Broadcast Channel Rate Region with Linear Filtering at High SNR: Full Multiplexing","display_name":"MIMO Broadcast Channel Rate Region with Linear Filtering at High SNR: Full Multiplexing","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2144606612","doi":"https://doi.org/10.1109/icc.2011.5962876","mag":"2144606612"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2011.5962876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5962876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","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/A5087162414","display_name":"Paul de Kerret","orcid":"https://orcid.org/0000-0003-0506-3871"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Paul de Kerret","raw_affiliation_strings":["Institute of Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","Inst. for Theor. Inf. Technol., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Theor. Inf. Technol., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060810177","display_name":"Raphael Hunger","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Raphael Hunger","raw_affiliation_strings":["Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064978816","display_name":"Michael Joham","orcid":"https://orcid.org/0000-0003-2689-4121"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Joham","raw_affiliation_strings":["Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004140094","display_name":"Wolfgang Utschick","orcid":"https://orcid.org/0000-0002-2871-4246"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Utschick","raw_affiliation_strings":["Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Associate Institute of Signal Processing, Technische Universit\u00e4t M\u00fcnchen, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Associate Inst. for Signal Process., Tech. Univ. Munchen, Munich, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066277118","display_name":"Rudolf Mathar","orcid":"https://orcid.org/0000-0002-9585-605X"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudolf Mathar","raw_affiliation_strings":["Institute of Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","Inst. for Theor. Inf. Technol., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Information Technology, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Theor. Inf. Technol., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5087162414"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.2699,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64611548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"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/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/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/T10796","display_name":"Cooperative Communication and Network Coding","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"}}],"keywords":[{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.5691282749176025},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5530402064323425},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5306205749511719},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5201135873794556},{"id":"https://openalex.org/keywords/multiplicative-function","display_name":"Multiplicative function","score":0.47991785407066345},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4779108464717865},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.47285938262939453},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.45775991678237915},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44444867968559265},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4168393015861511},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.40348994731903076},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35981041193008423},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3207331895828247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32034188508987427},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.23744657635688782},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21994051337242126},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.20573890209197998},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17814630270004272},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17139074206352234}],"concepts":[{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.5691282749176025},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5530402064323425},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5306205749511719},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5201135873794556},{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.47991785407066345},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4779108464717865},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.47285938262939453},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.45775991678237915},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44444867968559265},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4168393015861511},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.40348994731903076},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35981041193008423},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3207331895828247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32034188508987427},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.23744657635688782},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21994051337242126},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.20573890209197998},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17814630270004272},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17139074206352234}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2011.5962876","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5962876","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:128121","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/128121","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2011 IEEE International Conference on Communications (ICC 2011) : Source of innovation: back to the origin ; Kyoto, Japan, 5 - 9 June 2011 / [IEEE; IEEE Communications Society ...]. - Vol. 1-7<br/>2011 IEEE International Conference on Communications : Source of innovation: back to the origin, ICC 2011, Kyoto, Japan, 2011-06-05 - 2011-06-09","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1508851284","https://openalex.org/W2030546921","https://openalex.org/W2050394649","https://openalex.org/W2055643824","https://openalex.org/W2065668426","https://openalex.org/W2096092982","https://openalex.org/W2109870918","https://openalex.org/W2118825332","https://openalex.org/W2119841274","https://openalex.org/W2128037937","https://openalex.org/W2132201981","https://openalex.org/W2136717506","https://openalex.org/W2142058474","https://openalex.org/W2151716519","https://openalex.org/W2161410889","https://openalex.org/W2169587092","https://openalex.org/W3100696645","https://openalex.org/W6630591194","https://openalex.org/W6679382584"],"related_works":["https://openalex.org/W4318195686","https://openalex.org/W2975999359","https://openalex.org/W3119693376","https://openalex.org/W2796561647","https://openalex.org/W4280497496","https://openalex.org/W4313513739","https://openalex.org/W3182422617","https://openalex.org/W4313557239","https://openalex.org/W2026358521","https://openalex.org/W1970810883"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,7,31,37,40,45,49,60,71,83,86,89,92,96,101,110,121,144,162,182],"rate":[4,46,51,65,102,117,163,167,183],"region":[5,184],"of":[6,39,82,85,143,161],"two":[8],"user":[9],"MIMO":[10],"broadcast":[11],"channel":[12],"(BC)":[13],"under":[14],"linear":[15],"filtering":[16],"at":[17,173,200],"high":[18],"signal-to-noise":[19],"ratio":[20,58,118,168],"(SNR)":[21],"is":[22,27,52,66,170],"investigated":[23],"when":[24,70],"time":[25],"sharing":[26],"not":[28],"available":[29],"and":[30,76,91,100,109,135,178,188,197],"transmitter":[32],"has":[33],"more":[34],"antennas":[35],"than":[36],"sum":[38,50,64],"receiving":[41],"antennas.":[42],"To":[43],"reach":[44],"region's":[47],"boundary,":[48],"maximized":[53],"subject":[54,164],"to":[55,74,150,165,190,194],"a":[56,140,166],"given":[57],"between":[59],"users":[61],"rates.":[62],"The":[63,106,159],"first":[67],"considered":[68],"asymptotically":[69],"SNR":[72],"tends":[73],"infinity":[75],"taken":[77],"as":[78],"an":[79],"affine":[80],"function":[81],"logarithm":[84],"SNR,":[87],"with":[88],"multiplicative":[90],"additive":[93],"parameters":[94],"called":[95],"multiplexing":[97],"gain":[98],"(MG)":[99],"offset":[103],"(RO),":[104],"respectively.":[105],"maximal":[107,111],"MG":[108],"RO":[112],"are":[113,130,147,156,186],"obtained":[114],"for":[115,181],"every":[116],"constraint.":[119],"Additionally,":[120],"asymptotic":[122],"optimal":[123],"stream":[124],"allocations":[125],"that":[126],"achieve":[127],"those":[128],"values":[129],"also":[131],"derived.":[132],"Analytical":[133],"inner":[134,177],"outer":[136,179],"bounds,":[137],"which":[138],"offer":[139],"rough":[141],"approximation":[142],"boundary":[145,185],"but":[146],"extremely":[148],"easy":[149],"evaluate":[151],"even":[152,199],"in":[153],"fading":[154],"channels,":[155],"then":[157,171],"developed.":[158],"maximization":[160],"constraint":[169],"studied":[172],"finite":[174],"SNR.":[175,202],"Algorithmic":[176],"bounds":[180],"derived":[187],"shown":[189],"be":[191],"very":[192],"close":[193],"each":[195],"other":[196],"accurate":[198],"intermediate":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
