{"id":"https://openalex.org/W2781397332","doi":"https://doi.org/10.1109/lsp.2017.2785355","title":"Inherently Stable Weighted Least-Squares Estimation of Common Acoustical Poles With the Application in Feedback Path Modeling Utilizing a Kautz Filter","display_name":"Inherently Stable Weighted Least-Squares Estimation of Common Acoustical Poles With the Application in Feedback Path Modeling Utilizing a Kautz Filter","publication_year":2017,"publication_date":"2017-12-20","ids":{"openalex":"https://openalex.org/W2781397332","doi":"https://doi.org/10.1109/lsp.2017.2785355","mag":"2781397332"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2017.2785355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2785355","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5045333208","display_name":"Sahar Hashemgeloogerdi","orcid":"https://orcid.org/0000-0001-7352-7864"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sahar Hashemgeloogerdi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","Dept. of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","institution_ids":["https://openalex.org/I5388228"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","institution_ids":["https://openalex.org/I5388228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026373346","display_name":"Mark F. Bocko","orcid":"https://orcid.org/0000-0002-4768-4660"},"institutions":[{"id":"https://openalex.org/I5388228","display_name":"University of Rochester","ror":"https://ror.org/022kthw22","country_code":"US","type":"education","lineage":["https://openalex.org/I5388228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark F. Bocko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","Dept. of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","institution_ids":["https://openalex.org/I5388228"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA","institution_ids":["https://openalex.org/I5388228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045333208"],"corresponding_institution_ids":["https://openalex.org/I5388228"],"apc_list":null,"apc_paid":null,"fwci":1.1095,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.8002484,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":"3","first_page":"368","last_page":"372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9998000264167786,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/control-theory","display_name":"Control theory (sociology)","score":0.680423378944397},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5629260540008545},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5600219368934631},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5531934499740601},{"id":"https://openalex.org/keywords/pole\u2013zero-plot","display_name":"Pole\u2013zero plot","score":0.5527980923652649},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.50968337059021},{"id":"https://openalex.org/keywords/recursive-least-squares-filter","display_name":"Recursive least squares filter","score":0.45857056975364685},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.45561298727989197},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.4468925893306732},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3629518151283264},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3137611746788025},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0838591456413269}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.680423378944397},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5629260540008545},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5600219368934631},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5531934499740601},{"id":"https://openalex.org/C43656286","wikidata":"https://www.wikidata.org/wiki/Q2100961","display_name":"Pole\u2013zero plot","level":3,"score":0.5527980923652649},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.50968337059021},{"id":"https://openalex.org/C145249878","wikidata":"https://www.wikidata.org/wiki/Q2835868","display_name":"Recursive least squares filter","level":3,"score":0.45857056975364685},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.45561298727989197},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.4468925893306732},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3629518151283264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3137611746788025},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0838591456413269},{"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"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/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2017.2785355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2017.2785355","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W87496662","https://openalex.org/W158628425","https://openalex.org/W565862821","https://openalex.org/W608300865","https://openalex.org/W1481964101","https://openalex.org/W1509573924","https://openalex.org/W1547069917","https://openalex.org/W1977144816","https://openalex.org/W1980638739","https://openalex.org/W1996021712","https://openalex.org/W2001945897","https://openalex.org/W2034367430","https://openalex.org/W2035690768","https://openalex.org/W2048512122","https://openalex.org/W2070057735","https://openalex.org/W2097095546","https://openalex.org/W2150775259","https://openalex.org/W2151141216","https://openalex.org/W2158517344","https://openalex.org/W2336284429","https://openalex.org/W2588992765","https://openalex.org/W2611901479","https://openalex.org/W2634512046","https://openalex.org/W2690252229","https://openalex.org/W3142873602","https://openalex.org/W4235848843","https://openalex.org/W4243330440","https://openalex.org/W6628867934"],"related_works":["https://openalex.org/W2139448165","https://openalex.org/W2140634538","https://openalex.org/W2031431762","https://openalex.org/W1483643396","https://openalex.org/W2081837274","https://openalex.org/W2164852895","https://openalex.org/W2373634665","https://openalex.org/W2027630946","https://openalex.org/W3119704784","https://openalex.org/W2529395309"],"abstract_inverted_index":{"In":[0,76],"adaptive":[1,14,31],"feedback":[2,5,34,92,140,164,183],"cancellation,":[3],"the":[4,28,33,88,98,115,138,148,151,155,174,182,197],"path":[6,35,141],"must":[7],"be":[8,61],"modeled":[9,38],"precisely":[10,86],"using":[11,52,161],"as":[12,16],"few":[13],"parameters":[15,68],"possible":[17],"to":[18,85,137],"reduce":[19,27],"computational":[20],"complexity":[21],"and":[22,48,55,94,118],"enable":[23],"rapid":[24],"convergence.":[25],"To":[26],"number":[29,66],"of":[30,44,67,91,114,122,150,154,181,188],"parameters,":[32],"is":[36,109],"usually":[37],"with":[39,131],"a":[40,49,64,81,103,112,119,167,186],"transfer":[41],"function":[42],"composed":[43],"an":[45,178],"invariant":[46,99],"component":[47,51],"variable":[50],"all-pole,":[53],"all-zero,":[54],"pole-zero":[56],"filters.":[57],"These":[58],"filters":[59],"may":[60],"inefficient,":[62],"requiring":[63],"large":[65],"for":[69,185],"their":[70],"specification,":[71],"particularly":[72],"in":[73,195],"reverberant":[74],"environments.":[75],"this":[77],"letter,":[78],"we":[79,95],"present":[80],"weighted":[82],"least-squares":[83],"algorithm":[84,145],"estimate":[87],"common":[89,136,198],"poles":[90,117,128,153],"paths,":[93],"then":[96],"model":[97,180],"basis":[100],"functions":[101],"employing":[102],"Kautz":[104,107],"filter.":[105],"The":[106,126,144,158],"filter":[108],"defined":[110],"by":[111],"set":[113,121],"fixed":[116,127],"corresponding":[120],"tap":[123],"output":[124],"weights.":[125],"are":[129,135],"associated":[130],"prominent":[132],"peaks":[133],"that":[134,173,191],"measured":[139,162],"frequency":[142],"responses.":[143],"guarantees":[146],"unconditionally":[147],"stability":[149],"estimated":[152],"inferred":[156],"model.":[157],"experimental":[159],"results":[160],"acoustic":[163,189],"paths":[165,184],"from":[166],"two-microphone,":[168],"behind-the-ear":[169],"hearing":[170],"aid":[171],"show":[172],"proposed":[175],"method":[176],"provides":[177],"accurate":[179],"variety":[187],"environments":[190],"were":[192],"not":[193],"employed":[194],"estimating":[196],"poles.":[199]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
