{"id":"https://openalex.org/W2158410938","doi":"https://doi.org/10.1109/tvt.2010.2080295","title":"OFDM With Iterative Blind Channel Estimation","display_name":"OFDM With Iterative Blind Channel Estimation","publication_year":2010,"publication_date":"2010-09-29","ids":{"openalex":"https://openalex.org/W2158410938","doi":"https://doi.org/10.1109/tvt.2010.2080295","mag":"2158410938"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2010.2080295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2010.2080295","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5053614038","display_name":"S. Alireza Banani","orcid":"https://orcid.org/0000-0002-4707-2971"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Seyed Alireza Banani","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078752648","display_name":"Rodney G. Vaughan","orcid":"https://orcid.org/0000-0002-5636-8969"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rodney G. Vaughan","raw_affiliation_strings":["School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering Science, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053614038"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":2.0205,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.8803032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"59","issue":"9","first_page":"4298","last_page":"4308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9995999932289124,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7954235672950745},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.6178328990936279},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6012927293777466},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5201026201248169},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5172829627990723},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.47117143869400024},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45954790711402893},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.41506391763687134},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3672647476196289},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3558103144168854},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3141954243183136},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2903386950492859},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25655195116996765},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25111880898475647}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7954235672950745},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.6178328990936279},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6012927293777466},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5201026201248169},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5172829627990723},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.47117143869400024},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45954790711402893},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.41506391763687134},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3672647476196289},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3558103144168854},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3141954243183136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2903386950492859},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25655195116996765},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25111880898475647},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2010.2080295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2010.2080295","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W608347107","https://openalex.org/W1547069917","https://openalex.org/W1575334214","https://openalex.org/W1797540631","https://openalex.org/W1969278947","https://openalex.org/W2095962667","https://openalex.org/W2096751147","https://openalex.org/W2100800065","https://openalex.org/W2105394817","https://openalex.org/W2106068576","https://openalex.org/W2107201697","https://openalex.org/W2110533251","https://openalex.org/W2113539249","https://openalex.org/W2113945550","https://openalex.org/W2114004090","https://openalex.org/W2114605805","https://openalex.org/W2115187587","https://openalex.org/W2117392059","https://openalex.org/W2117946828","https://openalex.org/W2123531416","https://openalex.org/W2124361151","https://openalex.org/W2133696480","https://openalex.org/W2133809776","https://openalex.org/W2135530300","https://openalex.org/W2141634761","https://openalex.org/W2154584020","https://openalex.org/W2157254992","https://openalex.org/W2158377227","https://openalex.org/W2160015451","https://openalex.org/W2160324396","https://openalex.org/W2167568231","https://openalex.org/W2167928443","https://openalex.org/W2168969124","https://openalex.org/W2171521862","https://openalex.org/W2172051428","https://openalex.org/W2172201990","https://openalex.org/W2610335499","https://openalex.org/W2798333393","https://openalex.org/W3023553154","https://openalex.org/W3148388057","https://openalex.org/W4243330440","https://openalex.org/W4249365614","https://openalex.org/W6676369601","https://openalex.org/W6680013905","https://openalex.org/W6684860065"],"related_works":["https://openalex.org/W1501039677","https://openalex.org/W3161598161","https://openalex.org/W2306672848","https://openalex.org/W2055131418","https://openalex.org/W2128552819","https://openalex.org/W4291701075","https://openalex.org/W1823550417","https://openalex.org/W2147186021","https://openalex.org/W4321843682","https://openalex.org/W4200390541"],"abstract_inverted_index":{"A":[0],"new":[1],"blind":[2],"channel":[3,56,70,127,159,175],"estimation":[4,94],"technique":[5,59,107],"is":[6,74,128,161],"presented":[7,106],"for":[8,34,110,168],"uncoded":[9],"orthogonal":[10],"frequency-division":[11],"multiplexing":[12],"(OFDM)":[13],"systems.":[14,150],"Instead":[15],"of":[16,30,68,125,144,154],"using":[17,163],"pilots":[18,101],"to":[19,53,114,121,140],"sound":[20],"the":[21,31,65,69,105,122,126,141,152,158,169,174,178],"channel,":[22],"a":[23,39,166],"decision":[24],"algorithm":[25],"first":[26],"makes":[27],"primary":[28],"estimates":[29,50],"data":[32],"symbol":[33],"each":[35],"subcarrier":[36],"based":[37],"on":[38],"constrained":[40],"linear":[41],"minimum":[42],"mean":[43],"square":[44],"error":[45],"(MMSE)":[46],"criterion.":[47],"Then,":[48],"these":[49],"are":[51],"applied":[52],"optimal":[54,86],"MMSE":[55],"estimation.":[57],"The":[58],"requires":[60],"only":[61,134],"one":[62],"value":[63],"from":[64],"time\u2013frequency":[66],"correlation":[67],"transfer":[71],"function.":[72],"Performance":[73],"evaluated":[75],"by":[76,131],"simulation":[77],"so":[78],"that":[79],"comparison":[80],"can":[81],"be":[82],"made":[83],"with":[84,90,112,171],"known":[85,91],"coherent/differential":[87],"detection.":[88],"Compared":[89],"decision-directed":[92],"Kalman-based":[93],"and":[95,102,177],"two":[96],"pilot-aided":[97],"OFDM":[98],"schemes":[99],"(block":[100],"comb":[103],"pilots),":[104],"performs":[108],"better":[109],"regions":[111],"mid":[113],"high":[115],"signal-to-noise":[116],"ratios":[117],"(SNRs).":[118],"Its":[119],"robustness":[120],"time":[123],"variation":[124],"also":[129],"quantified":[130,162],"simulation,":[132,164],"showing":[133],"small":[135],"degradation":[136],"in":[137,157],"performance":[138,170],"relative":[139],"quasistatic":[142],"case":[143],"wireless":[145],"local":[146],"area":[147],"network":[148],"(WLAN)":[149],"Finally,":[151],"impact":[153],"covariance":[155],"assumptions":[156],"modeling":[160],"offering":[165],"feel":[167],"mismatch":[172],"between":[173],"model":[176],"receiver":[179],"assumptions.":[180]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}