{"id":"https://openalex.org/W1540209717","doi":"https://doi.org/10.1109/pimrc.2004.1370922","title":"Precoding of orthogonal STBC with channel covariance feedback for minimum error probability","display_name":"Precoding of orthogonal STBC with channel covariance feedback for minimum error probability","publication_year":2005,"publication_date":"2005-01-12","ids":{"openalex":"https://openalex.org/W1540209717","doi":"https://doi.org/10.1109/pimrc.2004.1370922","mag":"1540209717"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2004.1370922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1370922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","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/A5100763761","display_name":"Yang Zhao","orcid":"https://orcid.org/0000-0002-5387-6757"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Y. Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070888504","display_name":"Raviraj Adve","orcid":"https://orcid.org/0000-0003-0224-2209"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R. Adve","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068478144","display_name":"Teng Joon Lim","orcid":"https://orcid.org/0000-0002-3356-2240"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Teng Joon Lim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100763761"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":5.8041,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.95930133,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"503","last_page":"507"},"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":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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8804440498352051},{"id":"https://openalex.org/keywords/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.7493636608123779},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.6060117483139038},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6023231744766235},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5652907490730286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5615646839141846},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.561284065246582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5288447141647339},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5196239352226257},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5001609325408936},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4975786507129669},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4880124628543854},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47801220417022705},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.43690288066864014},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4250980019569397},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40984785556793213},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3690747618675232},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24186360836029053},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14297091960906982},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.08879268169403076}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8804440498352051},{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.7493636608123779},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.6060117483139038},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6023231744766235},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5652907490730286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5615646839141846},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.561284065246582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5288447141647339},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5196239352226257},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5001609325408936},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4975786507129669},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4880124628543854},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47801220417022705},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.43690288066864014},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4250980019569397},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40984785556793213},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3690747618675232},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24186360836029053},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14297091960906982},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.08879268169403076},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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":2,"locations":[{"id":"doi:10.1109/pimrc.2004.1370922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1370922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.522.3488","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.522.3488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comm.toronto.edu/~rsadve/Publications/ZhaoYi_PIMRC2004.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W291003596","https://openalex.org/W391578156","https://openalex.org/W1530239534","https://openalex.org/W1534625232","https://openalex.org/W2099111195","https://openalex.org/W2110659753","https://openalex.org/W2119456443","https://openalex.org/W2124250240","https://openalex.org/W2130366977","https://openalex.org/W2142527482","https://openalex.org/W2150244542","https://openalex.org/W2164779110","https://openalex.org/W2170738062","https://openalex.org/W2610857016"],"related_works":["https://openalex.org/W2100169124","https://openalex.org/W2160133013","https://openalex.org/W2363263113","https://openalex.org/W2097332717","https://openalex.org/W1556745361","https://openalex.org/W2085933817","https://openalex.org/W2117070194","https://openalex.org/W2102400249","https://openalex.org/W2370730162","https://openalex.org/W1972717404"],"abstract_inverted_index":{"This":[0],"paper":[1],"develops":[2],"the":[3,21,28,37,43,52,62],"linear":[4],"transformation":[5],"(or":[6],"precoding)":[7],"of":[8,17],"orthogonal":[9],"space-time":[10],"block":[11],"codes":[12],"(STBC)":[13],"for":[14,42,51,61],"minimizing":[15],"probability":[16],"decoding":[18],"error,":[19],"when":[20],"channel":[22],"covariance":[23],"matrix":[24],"is":[25,72,84],"available":[26],"at":[27,74,86],"transmitter.":[29],"We":[30],"build":[31],"on":[32],"recent":[33],"work":[34],"that":[35,70],"stated":[36],"optimization":[38],"problem":[39],"without":[40],"solving":[41],"transformation.":[44],"Specifically,":[45],"we":[46],"provide":[47],"a":[48,58],"closed-form":[49],"solution":[50,60],"multi-input":[53,63],"single-output":[54],"(MISO)":[55],"systems,":[56],"and":[57,81],"numerical":[59],"multi-output":[64],"(MIMO)":[65],"systems.":[66],"Our":[67],"results":[68],"confirm":[69],"eigen-beamforming":[71],"optimal":[73,85],"low":[75],"SNR":[76,88],"or":[77,89],"highly":[78],"correlated":[79,91],"channels,":[80],"full":[82],"diversity":[83],"high":[87],"weakly":[90],"channels.":[92]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}