{"id":"https://openalex.org/W2122929416","doi":"https://doi.org/10.1109/icc.2004.1312944","title":"Adaptive algorithms for blind channel estimation in OFDM systems","display_name":"Adaptive algorithms for blind channel estimation in OFDM systems","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2122929416","doi":"https://doi.org/10.1109/icc.2004.1312944","mag":"2122929416"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2004.1312944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","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/A5062780195","display_name":"Xenofon G. Doukopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"X.G. Doukopoulos","raw_affiliation_strings":["IRISA/INRIA, Rennes, France","Irisa / INRIA, Rennes, France#TAB#"],"affiliations":[{"raw_affiliation_string":"IRISA/INRIA, Rennes, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I1326498283"]},{"raw_affiliation_string":"Irisa / INRIA, Rennes, France#TAB#","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056360019","display_name":"George V. Moustakides","orcid":"https://orcid.org/0000-0002-6498-5860"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G.V. Moustakides","raw_affiliation_strings":["IRISA/INRIA, Rennes, France","Irisa / INRIA, Rennes, France#TAB#"],"affiliations":[{"raw_affiliation_string":"IRISA/INRIA, Rennes, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I1326498283"]},{"raw_affiliation_string":"Irisa / INRIA, Rennes, France#TAB#","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5062780195"],"corresponding_institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I2802519937"],"apc_list":null,"apc_paid":null,"fwci":1.6458,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84321514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2377","last_page":"2381 Vol.4"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998999834060669,"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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.713132381439209},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6772685050964355},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6603770852088928},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.591412365436554},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5580275654792786},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.540755033493042},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5269104838371277},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5214492678642273},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.49215978384017944},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2598193883895874},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16125276684761047}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.713132381439209},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6772685050964355},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6603770852088928},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.591412365436554},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5580275654792786},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.540755033493042},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5269104838371277},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5214492678642273},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.49215978384017944},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2598193883895874},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16125276684761047},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2004.1312944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2017727722","https://openalex.org/W2059586807","https://openalex.org/W2096751147","https://openalex.org/W2099921932","https://openalex.org/W2120773774","https://openalex.org/W2121051729","https://openalex.org/W2123531416","https://openalex.org/W2128933801","https://openalex.org/W2131909533","https://openalex.org/W2157195543","https://openalex.org/W2159268415","https://openalex.org/W4251656402"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2125564215","https://openalex.org/W3097525855","https://openalex.org/W1986382998","https://openalex.org/W2517776947","https://openalex.org/W2084482193","https://openalex.org/W2550283967","https://openalex.org/W2063393180","https://openalex.org/W4317418808"],"abstract_inverted_index":{"The":[0],"problem":[1],"of":[2,32,72,78,85],"blind":[3],"adaptive":[4,22,87],"channel":[5],"estimation":[6],"in":[7,66],"OFDM":[8],"systems":[9],"is":[10],"considered.":[11],"Focusing":[12],"on":[13],"the":[14,19,29,33,60,70,82],"zero":[15],"padding":[16],"approach,":[17],"for":[18,69],"first":[20],"time":[21],"algorithms":[23],"are":[24,55],"proposed":[25],"that":[26,44],"blindly":[27],"identify":[28],"impulse":[30],"response":[31],"multipath":[34],"channel.":[35],"In":[36],"particular,":[37],"we":[38,80],"develop":[39],"RLS":[40],"and":[41],"LMS":[42],"schemes":[43,88],"exhibit":[45],"rapid":[46],"convergence":[47],"combined":[48],"with":[49],"low":[50],"computational":[51],"complexity.":[52],"Both":[53],"versions":[54],"obtained":[56],"by":[57],"properly":[58],"modifying":[59],"orthogonal":[61],"iteration,":[62],"a":[63,76],"method":[64],"used":[65],"numerical":[67],"analysis":[68],"computation":[71],"singular":[73],"vectors.":[74],"With":[75],"number":[77],"simulations":[79],"demonstrate":[81],"satisfactory":[83],"performance":[84],"our":[86],"under":[89],"diverse":[90],"signaling":[91],"conditions.":[92]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
