{"id":"https://openalex.org/W33095927","doi":"https://doi.org/10.1007/978-3-642-27201-1_18","title":"Improvements in Howling Margin Using Phase Dispersion","display_name":"Improvements in Howling Margin Using Phase Dispersion","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W33095927","doi":"https://doi.org/10.1007/978-3-642-27201-1_18","mag":"33095927"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-27201-1_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-27201-1_18","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5100329194","display_name":"Jaewon Lee","orcid":"https://orcid.org/0000-0002-0768-384X"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae-Won Lee","raw_affiliation_strings":["Graduate School of NID Fusion Technology, Seoul National University of Science and Technology, Seoul, 139-743, Korea"],"affiliations":[{"raw_affiliation_string":"Graduate School of NID Fusion Technology, Seoul National University of Science and Technology, Seoul, 139-743, Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078974244","display_name":"Seung Ho Choi","orcid":"https://orcid.org/0000-0001-8626-8355"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Ho Choi","raw_affiliation_strings":["Department of Electronic and Information Engineering, Seoul National University of Science and Technology, Seoul, 139-743, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Information Engineering, Seoul National University of Science and Technology, Seoul, 139-743, Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100329194"],"corresponding_institution_ids":["https://openalex.org/I118373667"],"apc_list":null,"apc_paid":null,"fwci":1.4428,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79752771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"154","last_page":"161"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9988999962806702,"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/T12537","display_name":"Flow Measurement and Analysis","score":0.9865999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.7208040952682495},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.6923911571502686},{"id":"https://openalex.org/keywords/phase-margin","display_name":"Phase margin","score":0.5972986817359924},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5769451856613159},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5396385788917542},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.43327203392982483},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.39012932777404785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3796546161174774},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2721226215362549},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26318681240081787},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1539200246334076},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.05573713779449463},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.04082775115966797}],"concepts":[{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.7208040952682495},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.6923911571502686},{"id":"https://openalex.org/C81455027","wikidata":"https://www.wikidata.org/wiki/Q7180955","display_name":"Phase margin","level":5,"score":0.5972986817359924},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5769451856613159},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5396385788917542},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43327203392982483},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.39012932777404785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3796546161174774},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2721226215362549},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26318681240081787},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1539200246334076},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.05573713779449463},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.04082775115966797},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-27201-1_18","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-27201-1_18","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W71182331","https://openalex.org/W1523609631","https://openalex.org/W1573976817","https://openalex.org/W1608034166","https://openalex.org/W1994915906","https://openalex.org/W2026608123","https://openalex.org/W2044037364","https://openalex.org/W2077472269","https://openalex.org/W2117929330","https://openalex.org/W2167777948","https://openalex.org/W2554049453","https://openalex.org/W2617427527","https://openalex.org/W4213129550","https://openalex.org/W4253695808"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W3125011624","https://openalex.org/W1508631387","https://openalex.org/W2370917603","https://openalex.org/W2952760143","https://openalex.org/W2017776670","https://openalex.org/W2347897961","https://openalex.org/W1985494081","https://openalex.org/W2979236518","https://openalex.org/W2039709469"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}