{"id":"https://openalex.org/W2131709469","doi":"https://doi.org/10.1109/pimrc.2005.1651884","title":"Decorrelation and Power Allocation Based Precoding for Transmit Correlated V-BLAST Systems","display_name":"Decorrelation and Power Allocation Based Precoding for Transmit Correlated V-BLAST Systems","publication_year":2006,"publication_date":"2006-08-02","ids":{"openalex":"https://openalex.org/W2131709469","doi":"https://doi.org/10.1109/pimrc.2005.1651884","mag":"2131709469"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2005.1651884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5024400429","display_name":"Feng Shi","orcid":"https://orcid.org/0000-0001-8870-5408"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng Shi","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688498","display_name":"Ming Chen","orcid":"https://orcid.org/0000-0003-1994-117X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ming Chen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102128559","display_name":"Shixin Cheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shixin Cheng","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091671980","display_name":"Haifeng Wang","orcid":"https://orcid.org/0000-0002-8875-0003"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Haifeng Wang","raw_affiliation_strings":["NOKIA, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOKIA, Oulu, Finland","institution_ids":["https://openalex.org/I2738502077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"2456","last_page":"2460"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/precoding","display_name":"Precoding","score":0.9261753559112549},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.9179648160934448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7125731706619263},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6883663535118103},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6068868637084961},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6052379608154297},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5472268462181091},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.504888117313385},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45891982316970825},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4543428421020508},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4505949914455414},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.4342961311340332},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4014817774295807},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37305977940559387},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19444280862808228},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15647247433662415},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15327692031860352},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.08770877122879028}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9261753559112549},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9179648160934448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7125731706619263},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6883663535118103},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6068868637084961},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6052379608154297},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5472268462181091},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.504888117313385},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45891982316970825},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4543428421020508},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4505949914455414},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.4342961311340332},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4014817774295807},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37305977940559387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19444280862808228},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15647247433662415},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15327692031860352},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.08770877122879028},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2005.1651884","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651884","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W2115467241","https://openalex.org/W2128849964","https://openalex.org/W2130509920","https://openalex.org/W2133475491","https://openalex.org/W2142527482","https://openalex.org/W2169693117","https://openalex.org/W2798333393","https://openalex.org/W4248676392"],"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/W3190864439","https://openalex.org/W4386858283","https://openalex.org/W4315778014","https://openalex.org/W1993945082"],"abstract_inverted_index":{"Bell":[0],"Lab":[1],"vertical":[2],"layered":[3],"space-time":[4],"architecture":[5],"(V-BLAST)":[6],"is":[7],"an":[8],"approach":[9],"for":[10],"exploiting":[11],"high":[12],"MIMO":[13],"channel":[14],"capacity.":[15],"A":[16],"power":[17,43,75,101],"allocation":[18,44,76,102],"algorithm":[19,45,63,71,77,103],"has":[20,96],"been":[21],"proposed":[22,42,59,69,93],"to":[23,78],"improve":[24,79],"bit":[25],"error":[26],"rate":[27],"performance":[28,40,82,98],"when":[29],"using":[30],"ordering":[31],"successive":[32],"interference":[33],"cancellation":[34],"(OSIC)":[35],"detection.":[36,67],"However,":[37],"the":[38,49,80],"BER":[39,81],"of":[41,51,83],"degrades":[46],"greatly":[47],"with":[48,74],"increase":[50],"transmit":[52,84],"antenna":[53],"correlation.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58],"a":[60],"closed-loop":[61],"precoding":[62,70,94],"based":[64],"on":[65],"OSIC":[66],"Our":[68],"combines":[72],"decorrelation":[73],"correlated":[85],"V-BLAST":[86],"systems.":[87],"Computer":[88],"simulations":[89],"demonstrated":[90],"that":[91],"our":[92],"method":[95],"better":[97],"than":[99],"mere":[100]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}