{"id":"https://openalex.org/W2990855974","doi":"https://doi.org/10.3390/s19235261","title":"An Imaging Plane Calibration Method for MIMO Radar Imaging","display_name":"An Imaging Plane Calibration Method for MIMO Radar Imaging","publication_year":2019,"publication_date":"2019-11-29","ids":{"openalex":"https://openalex.org/W2990855974","doi":"https://doi.org/10.3390/s19235261","mag":"2990855974","pmid":"https://pubmed.ncbi.nlm.nih.gov/31795432"},"language":"en","primary_location":{"id":"doi:10.3390/s19235261","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235261","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5261/pdf?version=1575028734","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/1424-8220/19/23/5261/pdf?version=1575028734","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091744102","display_name":"Yuanyue Guo","orcid":"https://orcid.org/0000-0003-1697-7329"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuanyue Guo","raw_affiliation_strings":["Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":"https://orcid.org/0000-0003-1697-7329","affiliations":[{"raw_affiliation_string":"Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039251558","display_name":"Bo Yuan","orcid":"https://orcid.org/0000-0002-9671-5670"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yuan","raw_affiliation_strings":["Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100358029","display_name":"Zhaohui Wang","orcid":"https://orcid.org/0000-0001-5786-5660"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaohui Wang","raw_affiliation_strings":["Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101640516","display_name":"Rui Xia","orcid":"https://orcid.org/0000-0003-2710-9367"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Xia","raw_affiliation_strings":["Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":"https://orcid.org/0000-0003-2710-9367","affiliations":[{"raw_affiliation_string":"Key Laboratory of Electromagnetic Space Information, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091744102"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19092827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"23","first_page":"5261","last_page":"5261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":0.9998999834060669,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/calibration","display_name":"Calibration","score":0.7058871984481812},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.6412935853004456},{"id":"https://openalex.org/keywords/image-plane","display_name":"Image plane","score":0.5827600359916687},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5019979476928711},{"id":"https://openalex.org/keywords/spectral-imaging","display_name":"Spectral imaging","score":0.437064528465271},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.43705514073371887},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4344378709793091},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.415443480014801},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.401020348072052},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3837849795818329},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.34470170736312866},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.338782399892807},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.326070636510849},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2614515423774719},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2096858024597168},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12120941281318665},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08284947276115417}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7058871984481812},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.6412935853004456},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.5827600359916687},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5019979476928711},{"id":"https://openalex.org/C3232514","wikidata":"https://www.wikidata.org/wiki/Q7575196","display_name":"Spectral imaging","level":2,"score":0.437064528465271},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.43705514073371887},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4344378709793091},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.415443480014801},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.401020348072052},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3837849795818329},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.34470170736312866},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.338782399892807},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.326070636510849},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2614515423774719},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2096858024597168},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12120941281318665},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08284947276115417},{"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/s19235261","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235261","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5261/pdf?version=1575028734","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:31795432","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31795432","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:/1424-8220/19/23/5261/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19235261","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:6929189","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6929189","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/s19235261","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235261","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5261/pdf?version=1575028734","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/G1433426007","display_name":null,"funder_award_id":"61771446","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4776886746","display_name":null,"funder_award_id":"No. 61771446 and No. 61431016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7431135344","display_name":null,"funder_award_id":"No. 61771446","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G808692496","display_name":null,"funder_award_id":"No. 61431016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8291095538","display_name":null,"funder_award_id":"61431016","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/W2990855974.pdf","grobid_xml":"https://content.openalex.org/works/W2990855974.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1502828550","https://openalex.org/W1522942524","https://openalex.org/W1532220468","https://openalex.org/W1615912037","https://openalex.org/W1670313313","https://openalex.org/W1995957471","https://openalex.org/W2010066971","https://openalex.org/W2022241549","https://openalex.org/W2028190981","https://openalex.org/W2072547844","https://openalex.org/W2100599674","https://openalex.org/W2103551978","https://openalex.org/W2107816413","https://openalex.org/W2109364787","https://openalex.org/W2110716058","https://openalex.org/W2149300893","https://openalex.org/W2153567056","https://openalex.org/W2156072068","https://openalex.org/W2165868512","https://openalex.org/W2169652966","https://openalex.org/W2196910143","https://openalex.org/W2394364084","https://openalex.org/W2402846924","https://openalex.org/W2472882867","https://openalex.org/W2764231289","https://openalex.org/W2803737185","https://openalex.org/W3144195179","https://openalex.org/W4300106150","https://openalex.org/W6636488169","https://openalex.org/W6676058556","https://openalex.org/W6751416619"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W3019402777","https://openalex.org/W2031835531","https://openalex.org/W2388590088","https://openalex.org/W4386596916","https://openalex.org/W2110300498","https://openalex.org/W2384865487","https://openalex.org/W2028274146","https://openalex.org/W2120056181","https://openalex.org/W2809341902"],"abstract_inverted_index":{"In":[0],"two":[1],"dimensional":[2],"cross-range":[3],"multiple-input":[4],"multiple-output":[5],"radar":[6],"imaging":[7,21,33,50,70,94,102,117,134],"for":[8],"aerial":[9],"targets,":[10,18],"due":[11],"to":[12,108,113],"the":[13,17,19,25,28,32,43,61,78,81,87,93,116,127,133],"non-cooperative":[14],"movement":[15],"of":[16,31,63,80],"estimated":[20],"plane":[22,51,71,95,103,118,135],"parameters,":[23],"namely":[24],"center":[26],"and":[27,137],"posture":[29],"angles":[30],"plane,":[34],"may":[35],"have":[36],"deviations":[37,62],"from":[38],"true":[39],"values,":[40],"which":[41],"defocus":[42],"final":[44],"image.":[45],"This":[46],"problem":[47],"is":[48,73,90,106,122],"called":[49],"mismatch":[52,72],"in":[53],"this":[54,58],"paper.":[55],"Focusing":[56],"on":[57],"problem,":[59],"firstly":[60],"spatial":[64,83],"spectrum":[65],"fulfilling":[66],"region":[67],"caused":[68],"by":[69],"analyzed,":[74],"as":[75,77],"well":[76],"errors":[79],"corresponding":[82],"spectral":[84],"values.":[85],"Thereupon,":[86],"calibration":[88,104],"operation":[89],"deduced":[91],"when":[92],"parameters":[96,136],"are":[97],"accurately":[98,131],"obtained.":[99],"Afterwards,":[100],"an":[101],"algorithm":[105,129],"proposed":[107,128],"utilize":[109],"particle":[110],"swarm":[111],"optimization":[112],"search":[114],"out":[115],"parameters.":[119],"Finally,":[120],"it":[121],"demonstrated":[123],"through":[124],"simulations":[125],"that":[126],"can":[130],"estimate":[132],"achieve":[138],"good":[139],"image":[140],"focusing":[141],"performance.":[142]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}