{"id":"https://openalex.org/W1979809700","doi":"https://doi.org/10.1109/twc.2014.2317490","title":"Linear Precoder Design for Doubly Correlated Partially Coherent Fading MIMO Channels","display_name":"Linear Precoder Design for Doubly Correlated Partially Coherent Fading MIMO Channels","publication_year":2014,"publication_date":"2014-04-15","ids":{"openalex":"https://openalex.org/W1979809700","doi":"https://doi.org/10.1109/twc.2014.2317490","mag":"1979809700"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2014.2317490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2317490","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-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/A5089921084","display_name":"Animesh Yadav","orcid":"https://orcid.org/0000-0002-6062-4566"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Animesh Yadav","raw_affiliation_strings":["Department of Communications Engineering and Centre for Wireless Communications, University of Oulu, Oulu, Finland","Department of Communication Engineering, University of Oulu, Oulu, Finland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering and Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Communication Engineering, University of Oulu, Oulu, Finland#TAB#","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029534229","display_name":"Markku Juntti","orcid":"https://orcid.org/0000-0002-5413-1896"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Markku Juntti","raw_affiliation_strings":["Department of Communications Engineering and Centre for Wireless Communications, University of Oulu, Oulu, Finland","Department of Communication Engineering, University of Oulu, Oulu, Finland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering and Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Communication Engineering, University of Oulu, Oulu, Finland#TAB#","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022516182","display_name":"J. Lilleberg","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127325","display_name":"Broadcom (United States)","ror":"https://ror.org/035gt5s03","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127325"]},{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jorma Lilleberg","raw_affiliation_strings":["Center for Multimedia Communication, Broadcom Corporation, Oulu, TX, Finland","[Center for Multimedia Communication, Rice University, Houston, TX, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Multimedia Communication, Broadcom Corporation, Oulu, TX, Finland","institution_ids":["https://openalex.org/I4210127325"]},{"raw_affiliation_string":"[Center for Multimedia Communication, Rice University, Houston, TX, USA]","institution_ids":["https://openalex.org/I74775410"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0647,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.7967356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"13","issue":"7","first_page":"3621","last_page":"3635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.998199999332428,"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/mimo","display_name":"MIMO","score":0.6986708641052246},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6237822771072388},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5457611680030823},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.5337000489234924},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5178792476654053},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5136451125144958},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48422861099243164},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.46530041098594666},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.46520382165908813},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4299975037574768},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.418620765209198},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35529178380966187},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35041487216949463},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19605407118797302},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.17586955428123474},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13141706585884094}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6986708641052246},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6237822771072388},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5457611680030823},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.5337000489234924},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5178792476654053},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5136451125144958},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48422861099243164},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.46530041098594666},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.46520382165908813},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4299975037574768},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.418620765209198},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35529178380966187},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35041487216949463},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19605407118797302},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.17586955428123474},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13141706585884094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2014.2317490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2317490","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307798","display_name":"Nokia","ror":"https://ror.org/04pkc8m17"},{"id":"https://openalex.org/F4320314786","display_name":"Xilinx","ror":"https://ror.org/01rb7bk56"},{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320321668","display_name":"Elektrobit","ror":"https://ror.org/03tb49961"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1499399028","https://openalex.org/W1965392255","https://openalex.org/W1991544791","https://openalex.org/W1994196671","https://openalex.org/W2012505100","https://openalex.org/W2020013862","https://openalex.org/W2038013783","https://openalex.org/W2097695636","https://openalex.org/W2098061185","https://openalex.org/W2098257210","https://openalex.org/W2098783519","https://openalex.org/W2101600135","https://openalex.org/W2104361238","https://openalex.org/W2107080958","https://openalex.org/W2107229032","https://openalex.org/W2109062787","https://openalex.org/W2109310734","https://openalex.org/W2110659753","https://openalex.org/W2111136894","https://openalex.org/W2111377041","https://openalex.org/W2115543075","https://openalex.org/W2120302973","https://openalex.org/W2120686080","https://openalex.org/W2121606987","https://openalex.org/W2123956675","https://openalex.org/W2126554323","https://openalex.org/W2127381492","https://openalex.org/W2130509920","https://openalex.org/W2132705049","https://openalex.org/W2137736549","https://openalex.org/W2139227769","https://openalex.org/W2139281171","https://openalex.org/W2140008528","https://openalex.org/W2141620512","https://openalex.org/W2142527482","https://openalex.org/W2147329751","https://openalex.org/W2147431204","https://openalex.org/W2150244542","https://openalex.org/W2152310013","https://openalex.org/W2153911185","https://openalex.org/W2155193865","https://openalex.org/W2163754837","https://openalex.org/W2164779110","https://openalex.org/W2165350939","https://openalex.org/W2168089577","https://openalex.org/W2168492199","https://openalex.org/W2169587500","https://openalex.org/W2170678594","https://openalex.org/W2170738062","https://openalex.org/W2170832052","https://openalex.org/W2258157321","https://openalex.org/W2301746362","https://openalex.org/W2407897978","https://openalex.org/W2501877271","https://openalex.org/W2532998995","https://openalex.org/W2987657883","https://openalex.org/W6713919310"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W2327053383","https://openalex.org/W4366493479","https://openalex.org/W2401571617","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W2953205382","https://openalex.org/W2356834760"],"abstract_inverted_index":{"We":[0,77],"consider":[1],"the":[2,11,34,38,43,46,57,64,75,79,87,102,113,118,128,139,157,160,175,186,200,222,243,248,251,258,274,278,285],"single-user":[3],"multiple-input":[4],"multiple-output":[5],"(MIMO)":[6],"precoder":[7,30,107,119,129],"design":[8,27,98,101],"problem":[9],"for":[10],"doubly":[12],"spatially":[13],"correlated":[14],"partially":[15,53,266],"coherent":[16,54,267],"Rayleigh":[17],"fading":[18],"channels":[19],"with":[20,115,121,156,217,257],"discrete":[21],"inputs.":[22],"The":[23,50,149,164,232],"objective":[24],"is":[25,52,71,108,131,152,196],"to":[26,31,33,74,86,93,100,117,154,198,212,246,284],"a":[28,97,122],"linear":[29,103,106],"adapt":[32],"degradation":[35],"caused":[36],"by":[37,110],"imperfect":[39],"channel":[40,59],"estimation":[41],"at":[42,63],"receiver":[44,65],"and":[45,66,91,146,167,183,204,226,237,262,287],"transmit-receive":[47],"antenna":[48],"correlation.":[49],"system":[51],"so":[55],"that":[56,273],"MIMO":[58,219],"coefficients":[60],"are":[61,171,210,240,281],"estimated":[62],"its":[67],"error":[68,234],"covariance":[69],"matrix":[70,120,130,151,203,207],"fed":[72],"back":[73],"transmitter.":[76],"utilized":[78],"cutoff":[80,263],"rate":[81,235,264],"(CR)":[82],"expression,":[83],"an":[84],"alternative":[85],"mutual":[88],"information":[89],"(MI),":[90],"propose":[92],"use":[94],"it":[95],"as":[96,242],"criterion":[99],"precoders.":[104],"A":[105,190],"obtained":[109],"numerically":[111,173],"maximizing":[112],"CR":[114],"respect":[116],"given":[123],"average":[124,238],"power":[125,143,165,205],"constraint.":[126],"Furthermore,":[127],"decomposed":[132],"using":[133,174],"singular":[134],"value":[135],"decomposition":[136],"(SVD)":[137],"into":[138],"input":[140,168,201],"shaping":[141,169,202],"matrix,":[142,145],"loading":[144,166,206],"beamforming":[147,150],"matrix.":[148,163],"found":[153],"coincide":[155],"eigenvectors":[158],"of":[159,177,250,277],"transmit":[161],"correlation":[162],"matrices":[170],"solved":[172],"difference":[176],"convex":[178],"(d.c.)":[179],"functions":[180],"programming":[181],"algorithm":[182,195],"optimization":[184,193],"under":[185],"unitary":[187],"constraint,":[188],"respectively.":[189],"2-block":[191],"alternating":[192],"(AO)":[194],"proposed":[197],"solve":[199],"iteratively.":[208],"Precoders":[209],"designed":[211,253,279],"be":[213],"used":[214,241],"in":[215,255],"conjunction":[216],"two":[218],"transmission":[220,230],"schemes:":[221],"spatial":[223],"multiplexing":[224],"(SM)":[225],"space-time":[227],"(ST)":[228],"block":[229],"modes.":[231],"frame":[233],"(FER)":[236],"MI":[239],"performance":[244,249,275],"metrics":[245],"validate":[247],"newly":[252],"CR-precoders":[254],"comparison":[256],"conventional":[259,288],"no-precoding":[260],"case":[261],"optimized":[265],"constellations":[268],"(PCCs).":[269],"Numerical":[270],"examples":[271],"show":[272],"gains":[276],"precoders":[280],"significant":[282],"compared":[283],"CR-PCCs":[286],"codewords.":[289]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}