{"id":"https://openalex.org/W2010486721","doi":"https://doi.org/10.1155/2014/720546","title":"Analysis of MIMO Receiver Using Generalized Least Squares Method in Colored Environments","display_name":"Analysis of MIMO Receiver Using Generalized Least Squares Method in Colored Environments","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2010486721","doi":"https://doi.org/10.1155/2014/720546","mag":"2010486721"},"language":"en","primary_location":{"id":"doi:10.1155/2014/720546","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/720546","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2014/720546.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jcnc/2014/720546.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011368381","display_name":"Mohamed Lassaad Ammari","orcid":"https://orcid.org/0000-0002-2871-8538"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mohamed Lassaad Ammari","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec City, QC, Canada G1V 0A6"],"raw_orcid":"https://orcid.org/0000-0002-2871-8538","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec City, QC, Canada G1V 0A6","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071953487","display_name":"Paul Fortier","orcid":"https://orcid.org/0000-0001-7368-9484"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Paul Fortier","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec City, QC, Canada G1V 0A6"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec City, QC, Canada G1V 0A6","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011368381"],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":{"value":1400,"currency":"USD","value_usd":1400},"apc_paid":{"value":1400,"currency":"USD","value_usd":1400},"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.0721426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2014","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":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":0.9991999864578247,"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":0.9980000257492065,"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":0.6851174235343933},{"id":"https://openalex.org/keywords/colors-of-noise","display_name":"Colors of noise","score":0.6008740067481995},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5443335175514221},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5279316902160645},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5020174980163574},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5018031597137451},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4659702777862549},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.45852723717689514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4463313817977905},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.43394654989242554},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.4301165044307709},{"id":"https://openalex.org/keywords/colored","display_name":"Colored","score":0.41760289669036865},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.34572651982307434},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3454892635345459},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2425762116909027},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.16989368200302124}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6851174235343933},{"id":"https://openalex.org/C114996537","wikidata":"https://www.wikidata.org/wiki/Q4854529","display_name":"Colors of noise","level":3,"score":0.6008740067481995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5443335175514221},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5279316902160645},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5020174980163574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5018031597137451},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4659702777862549},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.45852723717689514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4463313817977905},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.43394654989242554},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.4301165044307709},{"id":"https://openalex.org/C2778307483","wikidata":"https://www.wikidata.org/wiki/Q5149038","display_name":"Colored","level":2,"score":0.41760289669036865},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.34572651982307434},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3454892635345459},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2425762116909027},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.16989368200302124},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2014/720546","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/720546","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2014/720546.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3b1731d2839b41aabc7748191e682e43","is_oa":true,"landing_page_url":"https://doaj.org/article/3b1731d2839b41aabc7748191e682e43","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Computer Networks and Communications, Vol 2014 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/720546","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/720546","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2014/720546.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2010486721.pdf","grobid_xml":"https://content.openalex.org/works/W2010486721.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W1991616057","https://openalex.org/W2000012073","https://openalex.org/W2000231535","https://openalex.org/W2010225894","https://openalex.org/W2102171442","https://openalex.org/W2108192298","https://openalex.org/W2131826810","https://openalex.org/W2132291816","https://openalex.org/W2134348739","https://openalex.org/W2136188967","https://openalex.org/W2139904992","https://openalex.org/W2143127988","https://openalex.org/W2145060291","https://openalex.org/W2149064573"],"related_works":["https://openalex.org/W2092421397","https://openalex.org/W4205591199","https://openalex.org/W2383726841","https://openalex.org/W3143465902","https://openalex.org/W1586295832","https://openalex.org/W1490191303","https://openalex.org/W95881924","https://openalex.org/W2112901162","https://openalex.org/W2926619812","https://openalex.org/W1966900924"],"abstract_inverted_index":{"The":[0,53,70,124],"classical":[1],"detection":[2],"techniques":[3],"for":[4,24,47],"multiple-input":[5],"multiple-output":[6],"(MIMO)":[7],"systems":[8],"are":[9,127],"usually":[10],"designed":[11],"with":[12],"the":[13,16,28,35,62,76,85,95,105,110,116,121],"assumption":[14],"that":[15],"additive":[17,29,54],"complex":[18],"Gaussian":[19],"noise":[20,30,55,86],"is":[21,31,56,66],"uncorrelated.":[22],"However,":[23],"closely":[25],"spaced":[26],"antennas,":[27],"correlated":[32,60],"due":[33],"to":[34,58,129],"mutual":[36],"antenna":[37],"coupling.":[38],"This":[39],"letter":[40],"analyzes":[41],"an":[42,91],"improved":[43,71],"zero-forcing":[44],"(ZF)":[45],"technique":[46],"MIMO":[48,64],"channels":[49],"in":[50],"colored":[51],"environments.":[52],"assumed":[57],"be":[59],"and":[61,89,119],"Rayleigh":[63],"channel":[65],"considered":[67],"doubly":[68],"correlated.":[69],"ZF":[72],"detector,":[73],"based":[74],"on":[75,104,109,120],"generalized":[77],"least":[78],"squares":[79],"estimator":[80,93],"(GLS),":[81],"takes":[82],"into":[83],"account":[84],"covariance":[87],"matrix":[88],"provides":[90],"unbiased":[92],"of":[94],"transmitted":[96],"symbol":[97],"vectors.":[98],"We":[99],"introduce":[100],"some":[101],"novel":[102],"bounds":[103],"achievable":[106],"sum":[107],"rate,":[108],"normalized":[111],"mean":[112],"square":[113],"error":[114],"at":[115],"receiver":[117],"output,":[118],"outage":[122],"probability.":[123],"derived":[125],"expressions":[126],"compared":[128],"Monte":[130],"Carlo":[131],"simulations.":[132]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}