{"id":"https://openalex.org/W1508384504","doi":"https://doi.org/10.1109/icassp.1984.1172298","title":"Adaptive realization of the phase transform for time delay estimation","display_name":"Adaptive realization of the phase transform for time delay estimation","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1508384504","doi":"https://doi.org/10.1109/icassp.1984.1172298","mag":"1508384504"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1984.1172298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1984.1172298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5110048575","display_name":"D.H. Youn","orcid":null},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Youn","raw_affiliation_strings":["Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA","University of Iowa,  Iowa City, IA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"University of Iowa,  Iowa City, IA","institution_ids":["https://openalex.org/I126307644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065968298","display_name":"S. Chiou","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Chiou","raw_affiliation_strings":["Department of Elect. Engineering, University of Southern California, Los Angeles, CA, USA","[Department of Elect. Engineering, University of Southern California, Los Angeles, CA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Elect. Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"[Department of Elect. Engineering, University of Southern California, Los Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000193594","display_name":"V.J. Mathews","orcid":"https://orcid.org/0000-0001-6873-4172"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. Mathews","raw_affiliation_strings":["Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA","[Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"[Department of Elect. & Computer Engineering, University of Iowa, Iowa, IA, USA]","institution_ids":["https://openalex.org/I126307644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0534889,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":null,"first_page":"648","last_page":"651"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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/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/T11447","display_name":"Blind Source Separation Techniques","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.7765906453132629},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.7181193232536316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6486491560935974},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5676777362823486},{"id":"https://openalex.org/keywords/least-mean-squares-filter","display_name":"Least mean squares filter","score":0.5622389316558838},{"id":"https://openalex.org/keywords/linear-phase","display_name":"Linear phase","score":0.5574703216552734},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5480393171310425},{"id":"https://openalex.org/keywords/kernel-adaptive-filter","display_name":"Kernel adaptive filter","score":0.5459222197532654},{"id":"https://openalex.org/keywords/group-delay-and-phase-delay","display_name":"Group delay and phase delay","score":0.527237594127655},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5159705281257629},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4658276438713074},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.45207783579826355},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.45188769698143005},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.3568924069404602},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2719092071056366},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13922369480133057},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09012645483016968},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08659559488296509}],"concepts":[{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.7765906453132629},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.7181193232536316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6486491560935974},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5676777362823486},{"id":"https://openalex.org/C32617633","wikidata":"https://www.wikidata.org/wiki/Q1426666","display_name":"Least mean squares filter","level":3,"score":0.5622389316558838},{"id":"https://openalex.org/C20610874","wikidata":"https://www.wikidata.org/wiki/Q512136","display_name":"Linear phase","level":3,"score":0.5574703216552734},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5480393171310425},{"id":"https://openalex.org/C13107197","wikidata":"https://www.wikidata.org/wiki/Q6394192","display_name":"Kernel adaptive filter","level":4,"score":0.5459222197532654},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.527237594127655},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5159705281257629},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4658276438713074},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.45207783579826355},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.45188769698143005},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.3568924069404602},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2719092071056366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13922369480133057},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09012645483016968},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08659559488296509},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1984.1172298","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1984.1172298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing","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":9,"referenced_works":["https://openalex.org/W1963711104","https://openalex.org/W1964758977","https://openalex.org/W2046317813","https://openalex.org/W2087540574","https://openalex.org/W2101806000","https://openalex.org/W2103203016","https://openalex.org/W2110075977","https://openalex.org/W2128583846","https://openalex.org/W4244255427"],"related_works":["https://openalex.org/W2079771791","https://openalex.org/W2357454918","https://openalex.org/W2121022216","https://openalex.org/W2081377629","https://openalex.org/W3148299653","https://openalex.org/W4206663444","https://openalex.org/W3008953111","https://openalex.org/W2389871109","https://openalex.org/W2276435569","https://openalex.org/W2018382180"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"two":[3],"recursive":[4],"realizations":[5],"of":[6,46,51,58],"the":[7,24,44],"Phase":[8],"Transform":[9],"(PHAT)":[10],"processor":[11],"for":[12],"time":[13],"delay":[14],"estimation":[15],"(TDE),":[16],"using":[17],"a":[18],"simple":[19],"one-pole":[20],"lowpass":[21],"filter":[22],"and":[23],"least":[25],"mean":[26],"square":[27],"(LMS)":[28],"adaptive":[29,37,61],"filter,":[30],"respectively.":[31],"It":[32],"is":[33],"shown":[34],"that":[35],"these":[36,52],"methods":[38,53],"are":[39,54],"very":[40],"effective":[41],"in":[42],"reducing":[43],"effect":[45],"interfering":[47],"tonals.":[48],"The":[49],"performances":[50],"compared":[55],"with":[56],"those":[57],"other":[59],"existing":[60],"TDE":[62],"algorithms":[63],"via":[64],"computer":[65],"simulations.":[66]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}