{"id":"https://openalex.org/W4400862811","doi":"https://doi.org/10.3397/nc_2024_0181","title":"Interpretation and use of coherence in multi-channel measurements","display_name":"Interpretation and use of coherence in multi-channel measurements","publication_year":2024,"publication_date":"2024-07-14","ids":{"openalex":"https://openalex.org/W4400862811","doi":"https://doi.org/10.3397/nc_2024_0181"},"language":"en","primary_location":{"id":"doi:10.3397/nc_2024_0181","doi":"https://doi.org/10.3397/nc_2024_0181","is_oa":false,"landing_page_url":"http://dx.doi.org/10.3397/nc_2024_0181","pdf_url":null,"source":{"id":"https://openalex.org/S4393920180","display_name":"NOISE-CON proceedings","issn_l":"2993-2548","issn":["2993-2548","0736-2935"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTER-NOISE and NOISE-CON Congress and Conference Proceedings","raw_type":"journal-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5039244096","display_name":"Tyler P. Dare","orcid":"https://orcid.org/0000-0002-6033-2782","observed_orcids":["https://orcid.org/0000-0002-6033-2782"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tyler Dare","raw_affiliation_strings":["The Pennsylvania State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082815148","display_name":"Sean Collier","orcid":"https://orcid.org/0000-0001-7816-971X","observed_orcids":["https://orcid.org/0000-0001-7816-971X","https://orcid.org/0000-0003-1514-6101"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Collier","raw_affiliation_strings":["The Pennsylvania State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"269","issue":"1","first_page":"1373","last_page":"1382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.5044000148773193,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.5044000148773193,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10860","display_name":"Speech and Audio Processing","score":0.3041999936103821,"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":0.10769999772310257,"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/coherence-function","display_name":"coherence function","score":0.9359999895095825},{"id":"https://openalex.org/keywords/multi-channel-measurement","display_name":"multi-channel measurement","score":0.9129999876022339},{"id":"https://openalex.org/keywords/coherent-noise-removal","display_name":"coherent noise removal","score":0.9089999794960022},{"id":"https://openalex.org/keywords/signal-amplification","display_name":"signal amplification","score":0.7889999747276306},{"id":"https://openalex.org/keywords/incoherent-noise","display_name":"incoherent noise","score":0.7829999923706055},{"id":"https://openalex.org/keywords/sensor-node-mobility","display_name":"sensor mobility","score":0.35100001096725464},{"id":"https://openalex.org/keywords/noise-source-separation","display_name":"noise source separation","score":0.7620000243186951},{"id":"https://openalex.org/keywords/frequency-domain-analysis","display_name":"frequency domain analysis","score":0.5989999771118164},{"id":"https://openalex.org/keywords/time-domain-analysis","display_name":"time-domain analysis","score":0.9819999933242798}],"concepts":[{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.7780385613441467},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.7184993028640747},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48996177315711975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4836598336696625},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3222397267818451},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2459186315536499},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1661297082901001},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13234129548072815},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09189897775650024}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3397/nc_2024_0181","doi":"https://doi.org/10.3397/nc_2024_0181","is_oa":false,"landing_page_url":"http://dx.doi.org/10.3397/nc_2024_0181","pdf_url":null,"source":{"id":"https://openalex.org/S4393920180","display_name":"NOISE-CON proceedings","issn_l":"2993-2548","issn":["2993-2548","0736-2935"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"INTER-NOISE and NOISE-CON Congress and Conference Proceedings","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2088181031","https://openalex.org/W749931972","https://openalex.org/W2075429265","https://openalex.org/W2058109944","https://openalex.org/W765174237","https://openalex.org/W241379373","https://openalex.org/W3136681030","https://openalex.org/W1998137610","https://openalex.org/W1994577990","https://openalex.org/W2043878047"],"abstract_inverted_index":{"The":[0],"coherence":[1,15,33,58,90],"function":[2,51],"can":[3,60,91,103,128],"be":[4,61,66,93,104,129],"a":[5,38,50,78,87,101,107],"powerful":[6],"tool":[7],"when":[8],"analyzing":[9],"data":[10],"from":[11,83],"multi-channel":[12],"measurements.":[13],"Often,":[14],"is":[16,37,168],"used":[17,94,154],"to":[18,63,95,155],"describe":[19],"the":[20,32,41,44,47,57,113,116,121,146,157,160],"amount":[21],"of":[22,40,43,52,109,115,159],"incoherent":[23,70],"noise":[24,137,166],"in":[25,56,144],"an":[26],"output":[27,123,126],"signal,":[28],"though":[29],"more":[30],"generally":[31],"between":[34,46],"two":[35],"signals":[36,48],"representation":[39],"linearity":[42],"relationship":[45],"as":[49,86],"frequency.":[53],"Such":[54],"degradation":[55],"then":[59],"understood":[62],"not":[64],"only":[65],"caused":[67],"by":[68,74],"potential":[69],"noise,":[71],"but":[72],"also":[73,92],"moving":[75],"sensors":[76],"or":[77],"changing":[79],"acoustic":[80],"environment.":[81],"Aside":[82],"its":[84],"use":[85],"diagnostic":[88],"tool,":[89],"condition":[96],"measured":[97],"data.":[98],"For":[99],"example,":[100],"sensor":[102],"placed":[105],"on":[106],"source":[108],"unwanted":[110],"sound,":[111],"and":[112,139,148],"portion":[114],"desired":[117],"signal":[118,140],"coherent":[119,136],"with":[120],"sensor's":[122],"(the":[124],"\"coherent":[125],"power\")":[127],"removed.":[130],"In":[131],"this":[132],"paper,":[133],"methods":[134],"for":[135,162],"removal":[138],"enhancement":[141],"are":[142,153],"presented":[143],"both":[145],"frequency":[147],"time":[149],"domains.":[150],"Example":[151],"measurements":[152],"demonstrate":[156],"effectiveness":[158],"techniques":[161],"situations":[163],"where":[164],"separating":[165],"sources":[167],"otherwise":[169],"difficult.":[170]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2024-07-21T00:00:00"}
