{"id":"https://openalex.org/W2016108003","doi":"https://doi.org/10.1109/tsp.2010.2087329","title":"MMSE DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD","display_name":"MMSE DFE Transceiver Design Over Slowly Time-Varying MIMO Channels Using ST-GTD","publication_year":2010,"publication_date":"2010-10-19","ids":{"openalex":"https://openalex.org/W2016108003","doi":"https://doi.org/10.1109/tsp.2010.2087329","mag":"2016108003"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2087329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2087329","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","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/A5102736361","display_name":"Chih-Hao Liu","orcid":"https://orcid.org/0000-0003-0015-8652"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chih-Hao Liu","raw_affiliation_strings":["Electrical Engineering, California Institute of Technology, Pasadena, CA, USA","California Institute of Technology(Caltech), Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"California Institute of Technology(Caltech), Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049466863","display_name":"P. P. Vaidyanathan","orcid":"https://orcid.org/0000-0003-3003-7042"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. P. Vaidyanathan","raw_affiliation_strings":["Electrical Engineering, California Institute of Technology, Pasadena, CA, USA","California Institute of Technology(Caltech), Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"California Institute of Technology(Caltech), Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102736361"],"corresponding_institution_ids":["https://openalex.org/I122411786"],"apc_list":null,"apc_paid":null,"fwci":1.7318,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85304554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"59","issue":"1","first_page":"277","last_page":"289"},"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":0.9998000264167786,"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/transceiver","display_name":"Transceiver","score":0.8805462121963501},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.6879478096961975},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5441144704818726},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4879569411277771},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4594351649284363},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4352429211139679},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4318722188472748},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4289277493953705},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4192761480808258},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4098752737045288},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3517356514930725},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33094847202301025},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.24746739864349365},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21003925800323486},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20339801907539368},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17104005813598633},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.15971505641937256},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10632485151290894}],"concepts":[{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.8805462121963501},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.6879478096961975},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5441144704818726},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4879569411277771},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4594351649284363},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4352429211139679},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4318722188472748},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4289277493953705},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4192761480808258},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4098752737045288},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3517356514930725},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33094847202301025},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.24746739864349365},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21003925800323486},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20339801907539368},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17104005813598633},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.15971505641937256},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10632485151290894},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsp.2010.2087329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2087329","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:21948","is_oa":false,"landing_page_url":"https://authors.library.caltech.edu/21948/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1542278698","https://openalex.org/W1977132383","https://openalex.org/W1997834106","https://openalex.org/W2029435453","https://openalex.org/W2036298026","https://openalex.org/W2049285480","https://openalex.org/W2097183892","https://openalex.org/W2099177472","https://openalex.org/W2113165941","https://openalex.org/W2114043910","https://openalex.org/W2118155052","https://openalex.org/W2129994137","https://openalex.org/W2132818688","https://openalex.org/W2135288797","https://openalex.org/W2149684933","https://openalex.org/W2151262405","https://openalex.org/W2152660369","https://openalex.org/W2156779572","https://openalex.org/W2165350939","https://openalex.org/W2166772722","https://openalex.org/W2171674912","https://openalex.org/W2620619669","https://openalex.org/W3128611524","https://openalex.org/W4300694379"],"related_works":["https://openalex.org/W2075897667","https://openalex.org/W2907746047","https://openalex.org/W3125536267","https://openalex.org/W2047006631","https://openalex.org/W2187692743","https://openalex.org/W1498781268","https://openalex.org/W2038230493","https://openalex.org/W2099955065","https://openalex.org/W2274645452","https://openalex.org/W2144246991"],"abstract_inverted_index":{"In":[0,84,114,181],"a":[1,88],"companion":[2],"paper,":[3],"we":[4],"have":[5],"studied":[6],"the":[7,33,48,55,59,75,85,96,111,115,122,135,141,145,156,168,174,182,189,198,203,207,214,225],"zero-forcing":[8,82],"(ZF)":[9],"transceiver":[10,45,80,106,139,159,223,228],"with":[11,173],"decision":[12],"feedback":[13,56],"equalizer":[14],"(DFE)":[15],"over":[16,224],"slowly":[17],"time-varying":[18],"narrowband":[19],"multiinput":[20],"multioutput":[21],"(MIMO)":[22],"channels.":[23],"The":[24,38,217],"space-time":[25,39,133],"generalized":[26],"triangular":[27],"decomposition":[28,42],"(ST-GTD)":[29],"was":[30],"used":[31],"for":[32,121],"design":[34,76,123],"of":[35,78,110,124,206,213,220],"ZF-DFE":[36],"transceivers.":[37,127],"geometric":[40],"mean":[41,50,101],"(ST-GMD)":[43],"ZF":[44,227],"minimizes":[46,140],"both":[47],"arithmetic":[49,142],"square":[51,102],"error":[52,63,103],"(MSE)":[53],"at":[54,144],"detector":[57],"and":[58,132,148],"average":[60,204],"uncoded":[61],"bit":[62],"rate":[64],"(BER)":[65],"in":[66],"moderate":[67],"high":[68],"signal-to-noise":[69],"ratio":[70],"(SNR).":[71],"This":[72],"paper":[73],"addresses":[74],"problem":[77],"DFE":[79,105,126],"without":[81],"constraint.":[83],"first":[86],"part,":[87,117],"channel":[89,130,164],"independent":[90],"temporal":[91,112],"precoder":[92],"is":[93,119,178,229],"superimposed":[94],"on":[95],"conventional":[97,199],"block-wise":[98],"GMD-based":[99,200],"minimum":[100],"(MMSE)":[104],"to":[107],"take":[108],"advantage":[109],"diversity.":[113],"second":[116],"ST-GTD":[118,157],"applied":[120],"MMSE":[125,138,158,176,191,201,222],"With":[128],"accurate":[129],"prediction":[131,165],"powerloading,":[134],"proposed":[136,190,208],"ST-GMD":[137,175,221,226],"MSE":[143],"feedack":[146],"detector,":[147],"maximizes":[149],"Gaussian":[150],"mutual":[151],"information.":[152],"For":[153],"practical":[154],"applications,":[155],"which":[160],"does":[161],"not":[162],"require":[163],"but":[166],"shares":[167],"same":[169],"asymptotic":[170],"BER":[171,195],"performance":[172,196,219],"system":[177],"also":[179,230],"developed.":[180],"convex":[183],"region,":[184],"our":[185],"analysis":[186],"shows":[187],"that":[188],"transceivers":[192],"has":[193],"better":[194],"than":[197],"transceiver;":[202],"BERs":[205],"systems":[209],"are":[210],"nonincreasing":[211],"functions":[212],"ST-block":[215],"size.":[216],"superior":[218],"verified":[231],"analytically.":[232]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}