{"id":"https://openalex.org/W2992339320","doi":"https://doi.org/10.3390/s19235328","title":"Phase Difference Measurement of Under-Sampled Sinusoidal Signals for InSAR System Phase Error Calibration","display_name":"Phase Difference Measurement of Under-Sampled Sinusoidal Signals for InSAR System Phase Error Calibration","publication_year":2019,"publication_date":"2019-12-03","ids":{"openalex":"https://openalex.org/W2992339320","doi":"https://doi.org/10.3390/s19235328","mag":"2992339320","pmid":"https://pubmed.ncbi.nlm.nih.gov/31816992"},"language":"en","primary_location":{"id":"doi:10.3390/s19235328","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235328","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5328/pdf?version=1575543770","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/23/5328/pdf?version=1575543770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022647473","display_name":"Zhihui Yuan","orcid":"https://orcid.org/0000-0001-7100-826X"},"institutions":[{"id":"https://openalex.org/I178169726","display_name":"Southern Methodist University","ror":"https://ror.org/042tdr378","country_code":"US","type":"education","lineage":["https://openalex.org/I178169726"]},{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Zhihui Yuan","raw_affiliation_strings":["Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75275, USA","School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China"],"raw_orcid":"https://orcid.org/0000-0001-7100-826X","affiliations":[{"raw_affiliation_string":"Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]},{"raw_affiliation_string":"Roy M. Huffington Department of Earth Sciences, Southern Methodist University, Dallas, TX 75275, USA","institution_ids":["https://openalex.org/I178169726"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112488086","display_name":"Yice Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yice Gu","raw_affiliation_strings":["Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007585627","display_name":"Xuemin Xing","orcid":"https://orcid.org/0000-0002-7741-4899"},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuemin Xing","raw_affiliation_strings":["Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","School of Traffic and Transportation Engineering, Changsha University of Science and Technology, Changsha 410114, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]},{"raw_affiliation_string":"School of Traffic and Transportation Engineering, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050038222","display_name":"Lifu Chen","orcid":"https://orcid.org/0000-0003-2432-9583"},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lifu Chen","raw_affiliation_strings":["Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Radar Remote Sensing Applications, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]},{"raw_affiliation_string":"School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China","institution_ids":["https://openalex.org/I56934997"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007585627"],"corresponding_institution_ids":["https://openalex.org/I56934997"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.8287,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75318191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"19","issue":"23","first_page":"5328","last_page":"5328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9991000294685364,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/sampling","display_name":"Sampling (signal processing)","score":0.7074277997016907},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6117763519287109},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5401827692985535},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5352438688278198},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5136315226554871},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5106478333473206},{"id":"https://openalex.org/keywords/coherent-sampling","display_name":"Coherent sampling","score":0.5034953951835632},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.4822436273097992},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4499644637107849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4260830283164978},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.42057496309280396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4038432836532593},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34167495369911194},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2300345003604889},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.16572928428649902},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15071198344230652},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12511569261550903},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09412780404090881},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09407633543014526},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08675751090049744},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07629978656768799}],"concepts":[{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.7074277997016907},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6117763519287109},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5401827692985535},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5352438688278198},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5136315226554871},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5106478333473206},{"id":"https://openalex.org/C31942786","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Coherent sampling","level":4,"score":0.5034953951835632},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.4822436273097992},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4499644637107849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4260830283164978},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.42057496309280396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4038432836532593},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34167495369911194},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2300345003604889},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.16572928428649902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15071198344230652},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12511569261550903},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09412780404090881},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09407633543014526},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08675751090049744},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07629978656768799},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s19235328","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235328","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5328/pdf?version=1575543770","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:31816992","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31816992","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:mdpi.com:/1424-8220/19/23/5328/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19235328","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6929184","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6929184","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19235328","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235328","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5328/pdf?version=1575543770","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2345545168","display_name":null,"funder_award_id":"41701536","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2451389873","display_name":null,"funder_award_id":"2019JJ50639 and 2017JJ3322","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G6052425876","display_name":null,"funder_award_id":"201800800006","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G6750976730","display_name":null,"funder_award_id":"61701047","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6820232103","display_name":null,"funder_award_id":"2019JJ50639","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G7416739124","display_name":null,"funder_award_id":"61701047 and 41701536","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7636046952","display_name":null,"funder_award_id":"18A148 and 16B004","funder_id":"https://openalex.org/F4320333642","funder_display_name":"Scientific Research Foundation of Hunan Provincial Education Department"},{"id":"https://openalex.org/G8473828382","display_name":null,"funder_award_id":"2017JJ3322","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320333642","display_name":"Scientific Research Foundation of Hunan Provincial Education Department","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2992339320.pdf","grobid_xml":"https://content.openalex.org/works/W2992339320.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1974636521","https://openalex.org/W1975900273","https://openalex.org/W2000355689","https://openalex.org/W2009979763","https://openalex.org/W2015341220","https://openalex.org/W2017058230","https://openalex.org/W2024275296","https://openalex.org/W2039524883","https://openalex.org/W2060843872","https://openalex.org/W2084744129","https://openalex.org/W2098387552","https://openalex.org/W2114188331","https://openalex.org/W2136033844","https://openalex.org/W2142206252","https://openalex.org/W2151109389","https://openalex.org/W2160416390","https://openalex.org/W2250608081","https://openalex.org/W2331680572","https://openalex.org/W2532912104","https://openalex.org/W2569363797","https://openalex.org/W2807412106","https://openalex.org/W2889194787","https://openalex.org/W2953432575","https://openalex.org/W2976106616","https://openalex.org/W6677156813"],"related_works":["https://openalex.org/W2204547643","https://openalex.org/W1497578837","https://openalex.org/W4293208944","https://openalex.org/W4294892273","https://openalex.org/W2355697382","https://openalex.org/W2790032735","https://openalex.org/W2157434987","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2085718852"],"abstract_inverted_index":{"Phase":[0],"difference":[1,36,75,153],"measurement":[2,37,76,175],"of":[3,13,34,38,43,50,137,154,177,195,204],"sinusoidal":[4,80,113,157],"signals":[5,42,62,81,114,122,146,158],"can":[6],"be":[7],"used":[8,148],"for":[9,78,199],"phase":[10,35,74,152,201],"error":[11,202],"calibration":[12,41,203],"the":[14,32,44,48,55,60,66,85,92,100,103,111,116,120,135,138,142,151,155,160,174,178,193,196,200,205],"spaceborne":[15],"single-pass":[16],"interferometric":[17],"synthetic":[18],"aperture":[19],"radar":[20],"(InSAR)":[21],"system.":[22,207],"However,":[23],"there":[24],"are":[25,63],"currently":[26],"very":[27],"few":[28],"papers":[29],"devoted":[30],"to":[31,99,109,149],"discussion":[33,49],"high-frequency":[39,61,79],"internal":[40],"InSAR":[45,206],"system,":[46],"especially":[47],"sampling":[51,87],"frequency":[52,88,106],"selection":[53,89,101],"and":[54,84,131,144,168,190],"corresponding":[56,86],"measuring":[57],"method":[58,77,198],"when":[59],"sampled":[64,121],"under":[65,91],"under-sampling":[67,93,105],"condition.":[68],"To":[69],"solve":[70],"this":[71],"problem,":[72],"a":[73],"is":[82,95],"proposed,":[83],"criteria":[90],"condition":[94],"determined.":[96],"First,":[97],"according":[98],"criteria,":[102],"appropriate":[104],"was":[107],"chosen":[108],"sample":[110],"two":[112,156],"with":[115],"same":[117],"frequency.":[118],"Then,":[119],"were":[123,147,181],"filtered":[124,143],"by":[125,184],"limited":[126],"recursive":[127],"average":[128],"filtering":[129],"(LRAF)":[130],"coherently":[132],"accumulated":[133,145],"in":[134],"cycle":[136],"baseband":[139],"signal.":[140],"Third,":[141],"calculate":[150],"using":[159],"discrete":[161],"Fourier":[162],"transform":[163,170],"(DFT),":[164],"digital":[165],"correlation":[166],"(DC),":[167],"Hilbert":[169],"(HT)-based":[171],"methods.":[172],"Lastly,":[173],"accuracy":[176],"three":[179],"methods":[180],"compared":[182],"respectively":[183],"different":[185],"simulation":[186],"experiments.":[187],"Theoretical":[188],"analysis":[189],"experiments":[191],"verified":[192],"effectiveness":[194],"proposed":[197]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
