{"id":"https://openalex.org/W2980095132","doi":"https://doi.org/10.1109/lsp.2019.2946990","title":"Dispersive Delay and Comb Filters Using a Modal Structure","display_name":"Dispersive Delay and Comb Filters Using a Modal Structure","publication_year":2019,"publication_date":"2019-10-11","ids":{"openalex":"https://openalex.org/W2980095132","doi":"https://doi.org/10.1109/lsp.2019.2946990","mag":"2980095132"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2019.2946990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2946990","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/A5111856554","display_name":"Jonathan S. Abel","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan S. Abel","raw_affiliation_strings":["Center for Computer Research in Music and Acoustics, Stanford University, Stanford, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Computer Research in Music and Acoustics, Stanford University, Stanford, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086208400","display_name":"Elliot K. Canfield-Dafilou","orcid":"https://orcid.org/0000-0003-3219-9272"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elliot K. Canfield-Dafilou","raw_affiliation_strings":["Center for Computer Research in Music and Acoustics, Stanford University, Stanford, USA"],"raw_orcid":"https://orcid.org/0000-0003-3219-9272","affiliations":[{"raw_affiliation_string":"Center for Computer Research in Music and Acoustics, Stanford University, Stanford, USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8345,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73832857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"26","issue":"12","first_page":"1748","last_page":"1752"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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":0.9991000294685364,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9934999942779541,"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/decorrelation","display_name":"Decorrelation","score":0.7965531945228577},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6937791705131531},{"id":"https://openalex.org/keywords/all-pass-filter","display_name":"All-pass filter","score":0.6343526840209961},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.5556490421295166},{"id":"https://openalex.org/keywords/comb-filter","display_name":"Comb filter","score":0.5400631427764893},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.5078986287117004},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4915214478969574},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.4460790157318115},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4319648742675781},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4201236963272095},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.4163282513618469},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35302644968032837},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29229575395584106},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2666093409061432},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2229958176612854},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.221463143825531},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.1934921145439148},{"id":"https://openalex.org/keywords/band-stop-filter","display_name":"Band-stop filter","score":0.17146915197372437},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.13633054494857788}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.7965531945228577},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6937791705131531},{"id":"https://openalex.org/C47427576","wikidata":"https://www.wikidata.org/wiki/Q1431902","display_name":"All-pass filter","level":5,"score":0.6343526840209961},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.5556490421295166},{"id":"https://openalex.org/C105303287","wikidata":"https://www.wikidata.org/wiki/Q936692","display_name":"Comb filter","level":3,"score":0.5400631427764893},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.5078986287117004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4915214478969574},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.4460790157318115},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4319648742675781},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4201236963272095},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.4163282513618469},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35302644968032837},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29229575395584106},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2666093409061432},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2229958176612854},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.221463143825531},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.1934921145439148},{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.17146915197372437},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.13633054494857788},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2019.2946990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2946990","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1514310958","https://openalex.org/W1546693499","https://openalex.org/W1563191616","https://openalex.org/W2001918695","https://openalex.org/W2007469480","https://openalex.org/W2101127805","https://openalex.org/W2108619539","https://openalex.org/W2121305866","https://openalex.org/W2123971131","https://openalex.org/W2803851501","https://openalex.org/W2908297651","https://openalex.org/W4285719527","https://openalex.org/W6630729919","https://openalex.org/W6632649664","https://openalex.org/W6676523018"],"related_works":["https://openalex.org/W2800239619","https://openalex.org/W2100249968","https://openalex.org/W2020924756","https://openalex.org/W1979663773","https://openalex.org/W2097983014","https://openalex.org/W2539518418","https://openalex.org/W1526867613","https://openalex.org/W779353599","https://openalex.org/W2043019588","https://openalex.org/W2107757275"],"abstract_inverted_index":{"High-order":[0],"dispersive":[1,65,80],"delays":[2],"are":[3,29,55,86,115],"typically":[4],"implemented":[5,30],"as":[6],"a":[7,32,42,57,63,70,76],"cascade":[8],"of":[9,37,44,78,82],"second-order":[10],"allpass":[11],"sections,":[12],"making":[13],"them":[14],"difficult":[15],"to":[16,23,41,109,119],"modify":[17],"in":[18,61,74],"real":[19],"time":[20],"and":[21,69,93,106,113,117,123],"prone":[22],"numerical":[24,94],"issues.":[25],"Here,":[26],"such":[27],"filters":[28,39],"using":[31],"modal":[33],"architecture-a":[34],"parallel":[35,89],"combination":[36],"resonant":[38],"tuned":[40],"set":[43],"mode":[45,103],"frequencies":[46,105],"determined":[47],"by":[48],"the":[49,83,101,110],"desired":[50,111],"dispersion":[51,112],"characteristic.":[52],"Two":[53],"configurations":[54],"presented,":[56,116],"\u201cdispersive":[58,71],"delay":[59],"filter\u201d":[60,73],"which":[62,75],"single":[64],"arrival":[66],"is":[67],"produced,":[68],"comb":[72],"series":[77],"increasingly":[79],"echoes":[81],"input":[84],"signal":[85],"generated.":[87],"The":[88],"structure":[90],"has":[91],"computational":[92],"advantages.":[95],"Simple,":[96],"closed-form":[97],"techniques":[98],"for":[99],"designing":[100],"needed":[102],"filter":[104,125],"amplitudes":[107],"according":[108],"equalization":[114],"applied":[118],"spring":[120],"reverberator":[121],"emulation":[122],"decorrelation":[124],"design.":[126]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
