{"id":"https://openalex.org/W4304814830","doi":"https://doi.org/10.1109/acit54803.2022.9913131","title":"Hilbert Transform for Analysis of Amplitude Modulated Wide-band Random Signals","display_name":"Hilbert Transform for Analysis of Amplitude Modulated Wide-band Random Signals","publication_year":2022,"publication_date":"2022-09-26","ids":{"openalex":"https://openalex.org/W4304814830","doi":"https://doi.org/10.1109/acit54803.2022.9913131"},"language":"en","primary_location":{"id":"doi:10.1109/acit54803.2022.9913131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acit54803.2022.9913131","pdf_url":null,"source":{"id":"https://openalex.org/S4363608254","display_name":"2022 12th International Conference on Advanced Computer Information Technologies (ACIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 12th International Conference on Advanced Computer Information Technologies (ACIT)","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/A5108762931","display_name":"Ihor Javorskyj","orcid":"https://orcid.org/0000-0003-0243-6652"},"institutions":[{"id":"https://openalex.org/I4210119943","display_name":"G.V. Karpenko Physical-Mechanical Institute","ror":"https://ror.org/02jv3yx22","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210119943"]},{"id":"https://openalex.org/I1300393620","display_name":"Bydgoszcz University of Science and Technology","ror":"https://ror.org/049eq0c58","country_code":"PL","type":"education","lineage":["https://openalex.org/I1300393620"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL","UA"],"is_corresponding":true,"raw_author_name":"Ihor Javorskyj","raw_affiliation_strings":["Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","Bydgoszcz University of Science and Technology, Bydgoszcz, Poland","Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","institution_ids":["https://openalex.org/I4210119943"]},{"raw_affiliation_string":"Bydgoszcz University of Science and Technology, Bydgoszcz, Poland","institution_ids":["https://openalex.org/I1300393620","https://openalex.org/I686019"]},{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine","institution_ids":["https://openalex.org/I4210119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023646394","display_name":"Roman Yuzefovych","orcid":"https://orcid.org/0000-0001-5546-453X"},"institutions":[{"id":"https://openalex.org/I98435010","display_name":"Lviv Polytechnic National University","ror":"https://ror.org/0542q3127","country_code":"UA","type":"education","lineage":["https://openalex.org/I98435010"]},{"id":"https://openalex.org/I4210119943","display_name":"G.V. Karpenko Physical-Mechanical Institute","ror":"https://ror.org/02jv3yx22","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210119943"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Roman Yuzefovych","raw_affiliation_strings":["Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine","Lviv Polytechnic National University, Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","institution_ids":["https://openalex.org/I4210119943"]},{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine","institution_ids":["https://openalex.org/I4210119943"]},{"raw_affiliation_string":"Lviv Polytechnic National University, Lviv, Ukraine","institution_ids":["https://openalex.org/I98435010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024022715","display_name":"Oleh Lychak","orcid":"https://orcid.org/0000-0001-5559-1969"},"institutions":[{"id":"https://openalex.org/I4210119943","display_name":"G.V. Karpenko Physical-Mechanical Institute","ror":"https://ror.org/02jv3yx22","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210119943"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Oleh Lychak","raw_affiliation_strings":["Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","institution_ids":["https://openalex.org/I4210119943"]},{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine","institution_ids":["https://openalex.org/I4210119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085695556","display_name":"Roman Slyepko","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119943","display_name":"G.V. Karpenko Physical-Mechanical Institute","ror":"https://ror.org/02jv3yx22","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210119943"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Roman Slyepko","raw_affiliation_strings":["Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine,Lviv,Ukraine","institution_ids":["https://openalex.org/I4210119943"]},{"raw_affiliation_string":"Karpenko Physico-mechanical, Institute of NAS of Ukraine, Lviv, Ukraine","institution_ids":["https://openalex.org/I4210119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028948223","display_name":"Pavlo Semenov","orcid":"https://orcid.org/0000-0003-4121-6011"},"institutions":[{"id":"https://openalex.org/I91988273","display_name":"Odessa National Maritime University","ror":"https://ror.org/05qze6v15","country_code":"UA","type":"education","lineage":["https://openalex.org/I91988273"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Pavlo Semenov","raw_affiliation_strings":["Odessa National Maritime University,Odessa,Ukraine","Odessa National Maritime University, Odessa, Ukraine"],"affiliations":[{"raw_affiliation_string":"Odessa National Maritime University,Odessa,Ukraine","institution_ids":["https://openalex.org/I91988273"]},{"raw_affiliation_string":"Odessa National Maritime University, Odessa, Ukraine","institution_ids":["https://openalex.org/I91988273"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5108762931"],"corresponding_institution_ids":["https://openalex.org/I1300393620","https://openalex.org/I4210119943","https://openalex.org/I686019"],"apc_list":null,"apc_paid":null,"fwci":5.5758,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96504425,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"68","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T14076","display_name":"Material Properties and Failure Mechanisms","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.8000480532646179},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6212249994277954},{"id":"https://openalex.org/keywords/covariance-function","display_name":"Covariance function","score":0.6023672819137573},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.5682421922683716},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5107421875},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48986002802848816},{"id":"https://openalex.org/keywords/hilbert-spectral-analysis","display_name":"Hilbert spectral analysis","score":0.4254075586795807},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3948782682418823},{"id":"https://openalex.org/keywords/hilbert-transform","display_name":"Hilbert transform","score":0.38613349199295044},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.32258832454681396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2523807883262634},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19226980209350586},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.16051504015922546},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09622573852539062}],"concepts":[{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.8000480532646179},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6212249994277954},{"id":"https://openalex.org/C137250428","wikidata":"https://www.wikidata.org/wiki/Q5178897","display_name":"Covariance function","level":3,"score":0.6023672819137573},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.5682421922683716},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5107421875},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48986002802848816},{"id":"https://openalex.org/C207659853","wikidata":"https://www.wikidata.org/wiki/Q5761228","display_name":"Hilbert spectral analysis","level":4,"score":0.4254075586795807},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3948782682418823},{"id":"https://openalex.org/C28799612","wikidata":"https://www.wikidata.org/wiki/Q685437","display_name":"Hilbert transform","level":3,"score":0.38613349199295044},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.32258832454681396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2523807883262634},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19226980209350586},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.16051504015922546},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09622573852539062},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acit54803.2022.9913131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acit54803.2022.9913131","pdf_url":null,"source":{"id":"https://openalex.org/S4363608254","display_name":"2022 12th International Conference on Advanced Computer Information Technologies (ACIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 12th International Conference on Advanced Computer Information Technologies (ACIT)","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":26,"referenced_works":["https://openalex.org/W568232992","https://openalex.org/W1226342825","https://openalex.org/W1551470035","https://openalex.org/W1964511482","https://openalex.org/W1980545827","https://openalex.org/W2045656390","https://openalex.org/W2046674752","https://openalex.org/W2051861458","https://openalex.org/W2093849451","https://openalex.org/W2100912502","https://openalex.org/W2323304339","https://openalex.org/W2491643545","https://openalex.org/W2503267194","https://openalex.org/W2618849619","https://openalex.org/W2809694228","https://openalex.org/W2899862401","https://openalex.org/W2994572711","https://openalex.org/W3170228359","https://openalex.org/W3190575894","https://openalex.org/W3202659055","https://openalex.org/W3206046622","https://openalex.org/W4206756698","https://openalex.org/W4242978467","https://openalex.org/W6627862837","https://openalex.org/W6632985276","https://openalex.org/W6674901955"],"related_works":["https://openalex.org/W2386803684","https://openalex.org/W2073389045","https://openalex.org/W3178402891","https://openalex.org/W651058035","https://openalex.org/W143964308","https://openalex.org/W2046078371","https://openalex.org/W4315750325","https://openalex.org/W1973780821","https://openalex.org/W4297832768","https://openalex.org/W2477374484"],"abstract_inverted_index":{"Hilbert":[0],"transform":[1],"of":[2,24,31,43,46,55,73,86,94],"the":[3,19,25,71,83],"wide-band":[4],"high":[5],"frequency":[6],"amplitude":[7],"modulation":[8],"is":[9,12,18,63],"considered.":[10],"It":[11,38],"shown":[13,64],"that":[14,65],"its":[15],"covariance":[16,22,84],"function":[17,23],"same":[20],"as":[21],"raw":[26,51],"signal":[27,74],"and":[28,50,61,78,89,91],"cross-covariance":[29,92],"functions":[30,93],"them":[32],"differ":[33],"only":[34],"by":[35],"a":[36],"sign.":[37],"results":[39],"in":[40],"an":[41],"identity":[42],"cyclic":[44,76],"spectrums":[45],"variances":[47],"for":[48],"analytic":[49],"signals.":[52],"The":[53],"properties":[54],"band-pass":[56,66],"filtered":[57],"signals":[58,88],"are":[59,97],"examined":[60],"it":[62],"filtering":[67],"can":[68],"reduce":[69],"both":[70],"number":[72],"variance":[75],"harmonics":[77],"their":[79,95],"amplitudes.":[80],"Relationships":[81],"linking":[82],"components":[85],"analytical":[87],"auto-covariance":[90],"quadratures":[96],"ascertained.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}