{"id":"https://openalex.org/W4313469794","doi":"https://doi.org/10.3390/s23010054","title":"Low-Altitude Windshear Wind Speed Estimation Method Based on KASPICE-STAP","display_name":"Low-Altitude Windshear Wind Speed Estimation Method Based on KASPICE-STAP","publication_year":2022,"publication_date":"2022-12-21","ids":{"openalex":"https://openalex.org/W4313469794","doi":"https://doi.org/10.3390/s23010054","pmid":"https://pubmed.ncbi.nlm.nih.gov/36616650"},"language":"en","primary_location":{"id":"doi:10.3390/s23010054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23010054","pdf_url":"https://www.mdpi.com/1424-8220/23/1/54/pdf?version=1672192096","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/1424-8220/23/1/54/pdf?version=1672192096","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100429403","display_name":"Hai Li","orcid":"https://orcid.org/0000-0003-3228-6544"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hai Li","raw_affiliation_strings":["Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100415371","display_name":"Yutong Chen","orcid":"https://orcid.org/0000-0003-4056-6722"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutong Chen","raw_affiliation_strings":["Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087262304","display_name":"Kaihong Feng","orcid":"https://orcid.org/0000-0002-7726-5897"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaihong Feng","raw_affiliation_strings":["Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Key Lab for Advanced Signal Processing, Civil Aviation University of China, Tianjin 300300, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018782323","display_name":"Ming Jin","orcid":"https://orcid.org/0000-0002-7067-7688"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Jin","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo 315211, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo 315211, China","institution_ids":["https://openalex.org/I109935558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100429403"],"corresponding_institution_ids":["https://openalex.org/I28813325"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.0866,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40058887,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"23","issue":"1","first_page":"54","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11371","display_name":"Wind and Air Flow Studies","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11371","display_name":"Wind and Air Flow Studies","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9750999808311462,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9625999927520752,"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/altitude","display_name":"Altitude (triangle)","score":0.5601032376289368},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.5438074469566345},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.43398332595825195},{"id":"https://openalex.org/keywords/low-altitude","display_name":"Low altitude","score":0.41411077976226807},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.412278950214386},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.41158634424209595},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.37350353598594666},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.35199427604675293},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.261922150850296},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20548424124717712},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1469689905643463}],"concepts":[{"id":"https://openalex.org/C6350597","wikidata":"https://www.wikidata.org/wiki/Q339495","display_name":"Altitude (triangle)","level":2,"score":0.5601032376289368},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.5438074469566345},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.43398332595825195},{"id":"https://openalex.org/C2993172488","wikidata":"https://www.wikidata.org/wiki/Q190200","display_name":"Low altitude","level":3,"score":0.41411077976226807},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.412278950214386},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.41158634424209595},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37350353598594666},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.35199427604675293},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.261922150850296},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20548424124717712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1469689905643463},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s23010054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23010054","pdf_url":"https://www.mdpi.com/1424-8220/23/1/54/pdf?version=1672192096","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:36616650","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36616650","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:doaj.org/article:b75977d85b5045bfb61b012145456e9a","is_oa":true,"landing_page_url":"https://doaj.org/article/b75977d85b5045bfb61b012145456e9a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 1, p 54 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/1/54/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23010054","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; Volume 23; Issue 1; Pages: 54","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9823604","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9823604","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"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/s23010054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23010054","pdf_url":"https://www.mdpi.com/1424-8220/23/1/54/pdf?version=1672192096","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":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G223646179","display_name":null,"funder_award_id":"LR21F010001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3774276180","display_name":null,"funder_award_id":"61871246","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4675433584","display_name":null,"funder_award_id":"202003N4013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4970246664","display_name":null,"funder_award_id":"3122019041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6154888527","display_name":null,"funder_award_id":"MJ-2018-S-28","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6166503883","display_name":null,"funder_award_id":"2021YFB1600600","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7101053292","display_name":null,"funder_award_id":"20JCZDJC00490","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313469794.pdf","grobid_xml":"https://content.openalex.org/works/W4313469794.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1986195997","https://openalex.org/W1995169872","https://openalex.org/W2013438974","https://openalex.org/W2055144697","https://openalex.org/W2088402448","https://openalex.org/W2115141757","https://openalex.org/W2136643308","https://openalex.org/W2171428861","https://openalex.org/W2388726994","https://openalex.org/W2396872060","https://openalex.org/W2484238939","https://openalex.org/W2803794139","https://openalex.org/W2949462039","https://openalex.org/W3046304784","https://openalex.org/W3171105830","https://openalex.org/W4205733750","https://openalex.org/W4286213799","https://openalex.org/W4319586166","https://openalex.org/W6653731522","https://openalex.org/W6685150822","https://openalex.org/W7058041869"],"related_works":["https://openalex.org/W2945563562","https://openalex.org/W2087911195","https://openalex.org/W2406921723","https://openalex.org/W2386865535","https://openalex.org/W2353302948","https://openalex.org/W2372292493","https://openalex.org/W2348064372","https://openalex.org/W2018410291","https://openalex.org/W1510008292","https://openalex.org/W4237620542"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"the":[2,56,65,69,76,82,89,95,102,112],"problem":[3],"of":[4,45,55,59],"low-altitude":[5,25,119],"windshear":[6,26,120],"wind":[7,27,96,121],"speed":[8,28,97,122],"estimation":[9,29,37,123],"for":[10],"airborne":[11],"weather":[12],"radar":[13],"without":[14,124],"independent":[15],"identically":[16],"distributed":[17],"(IID)":[18],"training":[19,126],"samples,":[20],"this":[21],"paper":[22],"proposes":[23],"a":[24,41,118],"method":[30,114],"based":[31],"on":[32],"knowledge-aided":[33],"sparse":[34],"iterative":[35],"covariance-based":[36],"STAP":[38,83],"(KASPICE-STAP).":[39],"Firstly,":[40],"clutter":[42,46,61,77,91,104],"dictionary":[43],"composed":[44],"space-time":[47,66],"steering":[48],"vectors":[49],"is":[50,72,85,98],"constructed":[51],"using":[52],"prior":[53],"knowledge":[54],"distribution":[57],"position":[58],"ground":[60,90,103],"echo":[62,92,105],"signals":[63],"in":[64],"spectrum.":[67],"Secondly,":[68],"SPICE":[70],"algorithm":[71],"used":[73],"to":[74,87],"obtain":[75],"covariance":[78],"matrix":[79],"iteratively.":[80],"Finally,":[81],"processor":[84],"designed":[86],"eliminate":[88],"signal,":[93],"and":[94],"estimated":[99],"after":[100],"eliminating":[101],"signal.":[106],"The":[107],"simulation":[108],"results":[109],"show":[110],"that":[111],"proposed":[113],"can":[115],"accurately":[116],"realize":[117],"IID":[125],"samples.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}