{"id":"https://openalex.org/W2980221027","doi":"https://doi.org/10.1007/s00034-019-01278-9","title":"Generalized Ridge Reconstruction Approaches Toward more Accurate Signal Estimate","display_name":"Generalized Ridge Reconstruction Approaches Toward more Accurate Signal Estimate","publication_year":2019,"publication_date":"2019-10-12","ids":{"openalex":"https://openalex.org/W2980221027","doi":"https://doi.org/10.1007/s00034-019-01278-9","mag":"2980221027"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-019-01278-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-019-01278-9","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5009705177","display_name":"Xiangxiang Zhu","orcid":"https://orcid.org/0000-0003-4073-5864"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangxiang Zhu","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110375914","display_name":"Zhuosheng Zhang","orcid":"https://orcid.org/0000-0003-4073-5864"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhuosheng Zhang","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037467252","display_name":"Hanqiu Zhang","orcid":"https://orcid.org/0009-0000-1765-1924"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hanqiu Zhang","raw_affiliation_strings":["Melbourne School of Engineering, The University of Melbourne, Victoria, 3010, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne School of Engineering, The University of Melbourne, Victoria, 3010, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077552109","display_name":"Jinghuai Gao","orcid":"https://orcid.org/0000-0002-0448-8555"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinghuai Gao","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, 710049, China","National Engineering Laboratory for Offshore Oil Exploration, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi'an, 710049, China","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356456","display_name":"Bei Li","orcid":"https://orcid.org/0000-0002-9270-814X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bei Li","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5110375914"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.6745,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71095768,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"39","issue":"5","first_page":"2574","last_page":"2599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9993000030517578,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9939000010490417,"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/chirp","display_name":"Chirp","score":0.6707489490509033},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6456286907196045},{"id":"https://openalex.org/keywords/window-function","display_name":"Window function","score":0.6340464353561401},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.6034944653511047},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5425283908843994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5393272638320923},{"id":"https://openalex.org/keywords/ridge","display_name":"Ridge","score":0.4932634234428406},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.49154719710350037},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.48877236247062683},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.48450443148612976},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48390111327171326},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.45624035596847534},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.4393841326236725},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3987237513065338},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36306867003440857},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.16471806168556213},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15698924660682678},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15676510334014893},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.14105302095413208},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.13203617930412292},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.12051934003829956},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11768227815628052},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11174461245536804}],"concepts":[{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6707489490509033},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6456286907196045},{"id":"https://openalex.org/C140101238","wikidata":"https://www.wikidata.org/wiki/Q1404885","display_name":"Window function","level":3,"score":0.6340464353561401},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.6034944653511047},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5425283908843994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5393272638320923},{"id":"https://openalex.org/C32277403","wikidata":"https://www.wikidata.org/wiki/Q740445","display_name":"Ridge","level":2,"score":0.4932634234428406},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.49154719710350037},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.48877236247062683},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.48450443148612976},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48390111327171326},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.45624035596847534},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.4393841326236725},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3987237513065338},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36306867003440857},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.16471806168556213},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15698924660682678},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15676510334014893},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.14105302095413208},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.13203617930412292},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.12051934003829956},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11768227815628052},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11174461245536804},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-019-01278-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-019-01278-9","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G6827567050","display_name":null,"funder_award_id":"91730306","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W228380312","https://openalex.org/W1531439359","https://openalex.org/W1865303166","https://openalex.org/W1964610881","https://openalex.org/W1964899217","https://openalex.org/W1969697093","https://openalex.org/W1973520061","https://openalex.org/W1980721798","https://openalex.org/W2034018890","https://openalex.org/W2042291666","https://openalex.org/W2054878302","https://openalex.org/W2057085895","https://openalex.org/W2073020990","https://openalex.org/W2075565834","https://openalex.org/W2083652170","https://openalex.org/W2090218979","https://openalex.org/W2111259476","https://openalex.org/W2116966666","https://openalex.org/W2137508792","https://openalex.org/W2159636559","https://openalex.org/W2165168465","https://openalex.org/W2170158130","https://openalex.org/W2188563164","https://openalex.org/W2209689210","https://openalex.org/W2281423339","https://openalex.org/W2293197556","https://openalex.org/W2346149221","https://openalex.org/W2406349259","https://openalex.org/W2555378055","https://openalex.org/W2582607838","https://openalex.org/W2584551907","https://openalex.org/W2603233227","https://openalex.org/W2623047318","https://openalex.org/W2726570410","https://openalex.org/W2741468678","https://openalex.org/W2742644795","https://openalex.org/W2754962589","https://openalex.org/W2790371495","https://openalex.org/W2792237581","https://openalex.org/W2794851423","https://openalex.org/W2797136943","https://openalex.org/W2809767579","https://openalex.org/W2886205386","https://openalex.org/W2892303930","https://openalex.org/W2944095281","https://openalex.org/W2963793010","https://openalex.org/W2966831641","https://openalex.org/W3125640770","https://openalex.org/W3151807103","https://openalex.org/W4235167955"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2317831243","https://openalex.org/W2385588307","https://openalex.org/W2381014370","https://openalex.org/W2053751710","https://openalex.org/W2392802231","https://openalex.org/W2375119918","https://openalex.org/W2026413176","https://openalex.org/W2973134935"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}