{"id":"https://openalex.org/W4293661063","doi":"https://doi.org/10.3390/rs14174243","title":"Ground-Based SAR Moving Target Refocusing Based on Relative Speed for Monitoring Mine Slopes","display_name":"Ground-Based SAR Moving Target Refocusing Based on Relative Speed for Monitoring Mine Slopes","publication_year":2022,"publication_date":"2022-08-28","ids":{"openalex":"https://openalex.org/W4293661063","doi":"https://doi.org/10.3390/rs14174243"},"language":"en","primary_location":{"id":"doi:10.3390/rs14174243","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14174243","pdf_url":"https://www.mdpi.com/2072-4292/14/17/4243/pdf?version=1662100869","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/17/4243/pdf?version=1662100869","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020325868","display_name":"Wenjie Shen","orcid":"https://orcid.org/0000-0001-7442-4605"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Shen","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100400186","display_name":"Shuo Wang","orcid":"https://orcid.org/0000-0003-1380-6428"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Wang","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086281345","display_name":"Yun Lin","orcid":"https://orcid.org/0000-0002-3020-5715"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Lin","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114070319","display_name":"Yang Li","orcid":"https://orcid.org/0000-0002-7841-8111"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Li","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068492051","display_name":"Fan Ding","orcid":"https://orcid.org/0000-0002-6863-4777"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Ding","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100652818","display_name":"Yanping Wang","orcid":"https://orcid.org/0000-0002-1287-670X"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanping Wang","raw_affiliation_strings":["Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"Radar Monitoring Technology Laboratory, School of Information Science and Technology, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100652818"],"corresponding_institution_ids":["https://openalex.org/I1456306"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.7358,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.95504052,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"14","issue":"17","first_page":"4243","last_page":"4243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9997000098228455,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/computer-science","display_name":"Computer science","score":0.6857133507728577},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6689763069152832},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.4859274923801422},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4547819197177887},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44709649682044983},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42613595724105835},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4239729046821594},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4211026132106781},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.41377022862434387},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4072873592376709},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3498365879058838},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.34243112802505493},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2920147180557251},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2202983796596527},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.15617635846138},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15266820788383484},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08751839399337769}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6857133507728577},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6689763069152832},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.4859274923801422},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4547819197177887},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44709649682044983},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42613595724105835},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4239729046821594},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4211026132106781},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.41377022862434387},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4072873592376709},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3498365879058838},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.34243112802505493},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2920147180557251},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2202983796596527},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.15617635846138},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15266820788383484},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08751839399337769},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14174243","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14174243","pdf_url":"https://www.mdpi.com/2072-4292/14/17/4243/pdf?version=1662100869","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7162c1e8f36747d0b9b6f0a0d84e915d","is_oa":true,"landing_page_url":"https://doaj.org/article/7162c1e8f36747d0b9b6f0a0d84e915d","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":"Remote Sensing, Vol 14, Iss 17, p 4243 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/17/4243/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14174243","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":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14174243","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14174243","pdf_url":"https://www.mdpi.com/2072-4292/14/17/4243/pdf?version=1662100869","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1039418590","display_name":null,"funder_award_id":"110052972027","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2847385575","display_name":null,"funder_award_id":"62131001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2983900931","display_name":null,"funder_award_id":"110051360002","funder_id":"https://openalex.org/F4320325862","funder_display_name":"North China University of Technology"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5561291820","display_name":null,"funder_award_id":"11005136","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6278047805","display_name":null,"funder_award_id":"110051360002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8776474129","display_name":null,"funder_award_id":"110052972027","funder_id":"https://openalex.org/F4320325862","funder_display_name":"North China University of Technology"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325862","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4293661063.pdf","grobid_xml":"https://content.openalex.org/works/W4293661063.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1970767798","https://openalex.org/W1993841292","https://openalex.org/W1999182472","https://openalex.org/W2025327910","https://openalex.org/W2061549181","https://openalex.org/W2075612852","https://openalex.org/W2088076032","https://openalex.org/W2091862395","https://openalex.org/W2097161998","https://openalex.org/W2097465622","https://openalex.org/W2126916419","https://openalex.org/W2141325030","https://openalex.org/W2143327254","https://openalex.org/W2147016563","https://openalex.org/W2147517352","https://openalex.org/W2155111199","https://openalex.org/W2165220223","https://openalex.org/W2168110815","https://openalex.org/W2168651921","https://openalex.org/W2210337839","https://openalex.org/W2248124113","https://openalex.org/W2325573228","https://openalex.org/W2392656187","https://openalex.org/W2536597246","https://openalex.org/W2548343795","https://openalex.org/W2586154036","https://openalex.org/W2601518816","https://openalex.org/W2773543733","https://openalex.org/W2907178416","https://openalex.org/W2976665037","https://openalex.org/W3082595975","https://openalex.org/W4221064816","https://openalex.org/W4283262464","https://openalex.org/W6657289512"],"related_works":["https://openalex.org/W2067098497","https://openalex.org/W2206422526","https://openalex.org/W2033229517","https://openalex.org/W1966532633","https://openalex.org/W2804218594","https://openalex.org/W2364615744","https://openalex.org/W4321259477","https://openalex.org/W3130919582","https://openalex.org/W1960555459","https://openalex.org/W1990133221"],"abstract_inverted_index":{"Ground-based":[0],"synthetic":[1,138,185],"aperture":[2],"radar":[3],"(GBSAR)":[4],"has":[5],"the":[6,13,18,32,39,43,48,63,86,93,111,121,131,140,167,184],"advantage":[7],"of":[8,12,42,50,136],"retrieving":[9],"submillimeter":[10],"deformation":[11,55],"mine":[14],"slope":[15],"by":[16,160,183,190],"using":[17,152],"differential":[19],"interferometry":[20],"technique,":[21],"which":[22,46,187],"is":[23,77,89,117,127,145,158,181],"important":[24],"for":[25],"safe":[26],"production":[27],"in":[28],"mining":[29,44],"applications.":[30],"However,":[31],"moving":[33,64,80,102,113,199],"vehicle\u2019s":[34],"defocus/displaced":[35],"signal":[36,115,125],"will":[37],"mask":[38],"SAR":[40],"image":[41,170],"area":[45],"affects":[47],"accuracy":[49],"interference":[51],"phase":[52],"extraction":[53],"and":[54,70,119,133,147,163,197],"inversion.":[56],"In":[57],"order":[58],"to":[59,149],"remove":[60],"its":[61],"influence,":[62],"target":[65,81,103,114,169,200],"can":[66,171],"first":[67],"be":[68,172],"refocused":[69,168],"then":[71,120],"removed.":[72],"To":[73,91],"our":[74],"knowledge,":[75],"there":[76],"no":[78],"GBSAR":[79,194],"refocusing":[82,87,104,151],"method":[83,88,105,180],"currently.":[84],"Hence,":[85],"necessary.":[90],"solve":[92],"above":[94],"problem,":[95],"this":[96],"paper":[97],"proposes":[98],"a":[99],"single-channel":[100],"FMCW-GBSAR":[101,112],"based":[106,124],"on":[107,130],"relative":[108,122,153,161],"speed.":[109],"Firstly,":[110],"model":[116,126,132],"analyzed,":[118],"speed":[123,154,162],"deduced.":[128],"Based":[129],"GBSAR\u2019s":[134],"feature":[135],"incomplete":[137],"aperture,":[139],"Range":[141],"Doppler":[142],"(RD)":[143],"algorithm":[144,157],"adopted":[146],"improved":[148],"achieve":[150],"parameters.":[155,177],"The":[156,178],"controlled":[159],"squint":[164],"angle;":[165],"thus,":[166],"obtained":[173],"via":[174],"searching":[175],"2D":[176],"proposed":[179],"verified":[182],"data,":[186],"are":[188],"generated":[189],"combining":[191],"NCUT":[192],"FMCW":[193],"real":[195],"data":[196],"simulated":[198],"echo.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":7}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}