{"id":"https://openalex.org/W2100744353","doi":"https://doi.org/10.1109/glocom.2003.1258673","title":"Generalized training based channel identification","display_name":"Generalized training based channel identification","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W2100744353","doi":"https://doi.org/10.1109/glocom.2003.1258673","mag":"2100744353"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2003.1258673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2003.1258673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)","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/A5019584570","display_name":"Olivier Rousseaux","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"O. Rousseaux","raw_affiliation_strings":["ESAT, Katholieke Universiteit Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"ESAT, Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089101522","display_name":"Geert Leus","orcid":"https://orcid.org/0000-0001-8288-867X"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"G. Leus","raw_affiliation_strings":["ESAT, Katholieke Universiteit Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"ESAT, Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007877889","display_name":"Petre Stoica","orcid":"https://orcid.org/0000-0002-7957-3711"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"P. Stoica","raw_affiliation_strings":["Department of Systems and Control, University of Uppsala, Uppsala, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Systems and Control, University of Uppsala, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051849103","display_name":"Marc Moonen","orcid":"https://orcid.org/0000-0003-4461-0073"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Moonen","raw_affiliation_strings":["ESAT, Katholieke Universiteit Leuven, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"ESAT, Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019584570"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":0.3292,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64123864,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"2432","last_page":"2436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/channel","display_name":"Channel (broadcasting)","score":0.752342164516449},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6632943749427795},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5902714133262634},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5871205925941467},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5682085156440735},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5499328374862671},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5430088043212891},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.48185858130455017},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.4468287229537964},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.43582648038864136},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.42309999465942383},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39993569254875183},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39658886194229126},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36225372552871704},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30790382623672485},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2026500701904297},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12582999467849731}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.752342164516449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6632943749427795},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5902714133262634},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5871205925941467},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5682085156440735},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5499328374862671},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5430088043212891},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.48185858130455017},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.4468287229537964},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.43582648038864136},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.42309999465942383},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39993569254875183},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39658886194229126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36225372552871704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30790382623672485},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2026500701904297},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12582999467849731},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2003.1258673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2003.1258673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1582738192","https://openalex.org/W1983792488","https://openalex.org/W2008426080","https://openalex.org/W2056414370","https://openalex.org/W2100324970","https://openalex.org/W2145371133","https://openalex.org/W2913465992"],"related_works":["https://openalex.org/W2392243736","https://openalex.org/W86652014","https://openalex.org/W3101249758","https://openalex.org/W2382079200","https://openalex.org/W2374091470","https://openalex.org/W1902660783","https://openalex.org/W4388218547","https://openalex.org/W2379703849","https://openalex.org/W3129895999","https://openalex.org/W2788230883"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"address":[4],"the":[5,19,26,30,42,51,55,62,65,70,77,83,95,111],"general":[6,27],"problem":[7],"of":[8,48,54,64],"identifying":[9],"convolutive":[10],"channels":[11,40],"when":[12],"several":[13,46],"training":[14,31,66,78],"sequences":[15,32],"are":[16,58,80],"inserted":[17],"in":[18],"transmitted":[20],"data":[21],"symbols":[22,72,79],"stream.":[23],"We":[24,37,85,101],"analyze":[25],"situation":[28],"where":[29],"differ":[33],"from":[34,76],"each":[35],"other.":[36],"consider":[38],"quasi-static":[39],"(i.e.":[41],"sampling":[43],"period":[44],"is":[45],"orders":[47],"magnitude":[49],"below":[50],"coherence":[52],"time":[53],"channel).":[56],"There":[57],"no":[59],"requirements":[60],"on":[61],"length":[63],"sequence":[67],"and":[68],"all":[69],"received":[71],"that":[73,91,109],"contain":[74],"contributions":[75],"used":[81],"for":[82],"identification.":[84],"first":[86],"propose":[87],"an":[88],"iterative":[89],"method":[90],"quickly":[92],"converges":[93],"to":[94],"maximum":[96],"likelihood":[97],"(ML)":[98],"channel":[99,113],"estimate.":[100,114],"also":[102],"derive":[103],"a":[104],"simple":[105],"closed":[106],"form":[107],"expression":[108],"approximates":[110],"ML":[112]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
