{"id":"https://openalex.org/W2172225080","doi":"https://doi.org/10.1109/tvt.2008.924991","title":"Transceiver Design for Spatial Multiplexing Based on Prewhitening Detector","display_name":"Transceiver Design for Spatial Multiplexing Based on Prewhitening Detector","publication_year":2009,"publication_date":"2009-03-01","ids":{"openalex":"https://openalex.org/W2172225080","doi":"https://doi.org/10.1109/tvt.2008.924991","mag":"2172225080"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2008.924991","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5102012574","display_name":"Lingyang Song","orcid":"https://orcid.org/0000-0001-8644-8241"},"institutions":[{"id":"https://openalex.org/I2890193189","display_name":"Philips (United Kingdom)","ror":"https://ror.org/04ktqp584","country_code":"GB","type":"company","lineage":["https://openalex.org/I2890193189","https://openalex.org/I4210122849"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"None Lingyang Song","raw_affiliation_strings":["RH1 5HA Surrey, Philips Research Laboratories, U.K."],"affiliations":[{"raw_affiliation_string":"RH1 5HA Surrey, Philips Research Laboratories, U.K.","institution_ids":["https://openalex.org/I2890193189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106716690","display_name":"Are Hj\u00f8rungnes","orcid":null},"institutions":[{"id":"https://openalex.org/I12337491","display_name":"University Graduate Center","ror":"https://ror.org/01svqjv39","country_code":"NO","type":"education","lineage":["https://openalex.org/I12337491"]},{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"A. Hjorungnes","raw_affiliation_strings":["UNIK-Univ. Grad. Center, Univ. of Oslo, Oslo"],"affiliations":[{"raw_affiliation_string":"UNIK-Univ. Grad. Center, Univ. of Oslo, Oslo","institution_ids":["https://openalex.org/I12337491","https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024985986","display_name":"Pradeepa Yahampath","orcid":"https://orcid.org/0000-0001-8495-1310"},"institutions":[{"id":"https://openalex.org/I46247651","display_name":"University of Manitoba","ror":"https://ror.org/02gfys938","country_code":"CA","type":"education","lineage":["https://openalex.org/I46247651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Yahampath","raw_affiliation_strings":["[Dept. of Electr. & Comput. Eng., Univ. of Manitoba, Winnipeg, MB]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Manitoba, Winnipeg, MB]","institution_ids":["https://openalex.org/I46247651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035838103","display_name":"Manav R. Bhatnagar","orcid":"https://orcid.org/0000-0003-0612-594X"},"institutions":[{"id":"https://openalex.org/I12337491","display_name":"University Graduate Center","ror":"https://ror.org/01svqjv39","country_code":"NO","type":"education","lineage":["https://openalex.org/I12337491"]},{"id":"https://openalex.org/I121847817","display_name":"The Graduate Center, CUNY","ror":"https://ror.org/00awd9g61","country_code":"US","type":"education","lineage":["https://openalex.org/I121847817"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO","US"],"is_corresponding":false,"raw_author_name":"M.R. Bhatnagar","raw_affiliation_strings":["SPINCOM Group, University of Minnesota Twin Cities, Minneapolis, MN, USA; UniK-University Graduate Center, University of Oslo, Kjeller, Norway"],"affiliations":[{"raw_affiliation_string":"SPINCOM Group, University of Minnesota Twin Cities, Minneapolis, MN, USA; UniK-University Graduate Center, University of Oslo, Kjeller, Norway","institution_ids":["https://openalex.org/I12337491","https://openalex.org/I121847817","https://openalex.org/I130238516","https://openalex.org/I184942183"]}]}],"institution_assertions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.481,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":2,"citation_normalized_percentile":{"value":0.46734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":71,"max":74},"biblio":{"volume":"58","issue":"3","first_page":"1345","last_page":"1354"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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":0.9999,"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":0.9996,"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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5086754},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.50403136},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.48101148}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7166727},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6517435},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6111284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5742901},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5682974},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5519193},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5086754},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5059344},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.50403136},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.486692},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.48101148},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.4681478},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45691806},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.43977907},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43776554},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43154535},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.41785645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41635904},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2562967},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.24864447},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20739526},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20144862},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17526728},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08684388},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2008.924991","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, justice, and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.54}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":31,"referenced_works":["https://openalex.org/W1488435683","https://openalex.org/W1508642566","https://openalex.org/W1509724310","https://openalex.org/W1667950888","https://openalex.org/W1981745143","https://openalex.org/W1999542175","https://openalex.org/W2034940072","https://openalex.org/W2038085771","https://openalex.org/W2067145564","https://openalex.org/W2106163478","https://openalex.org/W2107229032","https://openalex.org/W2116991684","https://openalex.org/W2125609692","https://openalex.org/W2129323499","https://openalex.org/W2132069089","https://openalex.org/W2138293524","https://openalex.org/W2150244542","https://openalex.org/W2158520108","https://openalex.org/W2159685777","https://openalex.org/W2266946488","https://openalex.org/W2488758846","https://openalex.org/W2505777393","https://openalex.org/W2541204438","https://openalex.org/W2797638056","https://openalex.org/W2798333393","https://openalex.org/W2798909945","https://openalex.org/W3023553154","https://openalex.org/W4246372467","https://openalex.org/W4253284464","https://openalex.org/W4388297464","https://openalex.org/W598996319"],"related_works":["https://openalex.org/W2349154090","https://openalex.org/W2153513032","https://openalex.org/W2142760644","https://openalex.org/W2109149355","https://openalex.org/W2097458584","https://openalex.org/W2080607100","https://openalex.org/W2047392647","https://openalex.org/W2047207224","https://openalex.org/W2013074940","https://openalex.org/W1967031011"],"abstract_inverted_index":{"In":[0],"this":[1,153],"paper,":[2],"we":[3,105],"propose":[4],"a":[5,13,26,30,59,65,107,110,113,136],"joint-transmitter-and-receiver":[6],"design":[7],"for":[8,92],"spatial":[9],"multiplexing":[10],"based":[11],"on":[12],"novel":[14],"prewhitening":[15,27],"detector":[16],"(PWD).":[17],"By":[18,96],"using":[19],"decision":[20,67],"feedback":[21,68,121],"equalization":[22],"(DFE),":[23],"Gaussian":[24],"approximation,":[25],"filter,":[28,32],"and":[29,47,109,130],"matched":[31],"the":[33,37,78,89,102,120,124,127,150,161,164],"proposed":[34,52],"PWD":[35,79],"transforms":[36],"multiple-input-multiple-output":[38],"(MIMO)":[39],"system":[40,154],"into":[41],"several":[42],"parallel":[43],"single-input-single-output":[44],"(SISO)":[45],"schemes":[46],"facilitates":[48],"single-symbol":[49],"detection.":[50],"The":[51,71,116,145],"scheme":[53],"achieves":[54],"near-optimal":[55],"symbol":[56,73],"recovery":[57],"with":[58,141],"complexity":[60,162],"similar":[61],"to":[62,86,126,148],"that":[63],"of":[64,77,123,152],"minimum-mean-square-error":[66],"equalizer":[69],"(MMSE-DFE).":[70],"closed-form":[72],"error":[74],"rate":[75],"(SER)":[76],"is":[80],"derived,":[81],"which":[82],"can":[83,118,155],"be":[84],"used":[85],"closely":[87],"predict":[88],"ML":[90],"performance":[91,134,158],"uncoded":[93],"V-BLAST":[94],"schemes.":[95],"assuming":[97],"full":[98],"channel":[99],"knowledge":[100],"at":[101,163],"transmitter":[103,128],"side,":[104],"use":[106],"preequalizer":[108,117],"precoder":[111,146],"in":[112,135],"downlink":[114],"scenario.":[115],"transfer":[119],"part":[122],"DFE":[125],"side":[129],"thus":[131],"provide":[132],"better":[133],"low":[137],"signal-to-noise":[138],"ratio":[139],"(SNR)":[140],"reduced":[142],"receiver":[143,165],"complexity.":[144],"designed":[147],"minimize":[149],"SER":[151],"further":[156],"improve":[157],"without":[159],"affecting":[160],"side.":[166]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2172225080","counts_by_year":[],"updated_date":"2024-12-24T13:19:05.750908","created_date":"2016-06-24"}