{"id":"https://openalex.org/W1994888119","doi":"https://doi.org/10.1109/lgrs.2012.2188132","title":"Manifold Sensitivity Analysis for MIMO Radar","display_name":"Manifold Sensitivity Analysis for MIMO Radar","publication_year":2012,"publication_date":"2012-05-30","ids":{"openalex":"https://openalex.org/W1994888119","doi":"https://doi.org/10.1109/lgrs.2012.2188132","mag":"1994888119"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2012.2188132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2188132","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","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/A5100353673","display_name":"Hao Chen","orcid":"https://orcid.org/0009-0001-6480-7976"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haowen Chen","raw_affiliation_strings":["Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039296450","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0002-1605-7664"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100832044","display_name":"Jin Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Yang","raw_affiliation_strings":["Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083576929","display_name":"Peng You","orcid":"https://orcid.org/0000-0001-8306-8868"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng You","raw_affiliation_strings":["Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100331131","display_name":"Xiang Li","orcid":"https://orcid.org/0000-0003-4383-6505"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Li","raw_affiliation_strings":["Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Space Electronic Information Technology, College of Electronic Science and Engineering, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Res. Inst. of Space Electron. Inf. Technol., Nat. Univ. of Defense Technol., Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":52.5132,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.99472186,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":"5","first_page":"999","last_page":"1003"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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/T10891","display_name":"Radar Systems and Signal Processing","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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9969000220298767,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9939000010490417,"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/mimo","display_name":"MIMO","score":0.6100723743438721},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5833218097686768},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.5714483261108398},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.5685945153236389},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5520329475402832},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5440425872802734},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5095353722572327},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.41264134645462036},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.4114657938480377},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3571520745754242},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33872556686401367},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3073483109474182},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2994147539138794},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2736000120639801},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.2376229166984558},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09225663542747498}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6100723743438721},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5833218097686768},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.5714483261108398},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.5685945153236389},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5520329475402832},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5440425872802734},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5095353722572327},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.41264134645462036},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.4114657938480377},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3571520745754242},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33872556686401367},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3073483109474182},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2994147539138794},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2736000120639801},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.2376229166984558},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09225663542747498},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2012.2188132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2188132","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W225012726","https://openalex.org/W574087841","https://openalex.org/W1506558619","https://openalex.org/W1565212980","https://openalex.org/W1992285480","https://openalex.org/W2020073824","https://openalex.org/W2097898164","https://openalex.org/W2107816413","https://openalex.org/W2133189144","https://openalex.org/W2145841867","https://openalex.org/W2155101378","https://openalex.org/W2158411466"],"related_works":["https://openalex.org/W2125716714","https://openalex.org/W2352259907","https://openalex.org/W2358247812","https://openalex.org/W4380451819","https://openalex.org/W3198014086","https://openalex.org/W2387210280","https://openalex.org/W2199577556","https://openalex.org/W3127689436","https://openalex.org/W2982652090","https://openalex.org/W1981675605"],"abstract_inverted_index":{"The":[0],"purpose":[1],"of":[2,42,66,99],"this":[3],"letter":[4],"is":[5,27],"to":[6,11,29,56,60,64,75],"investigate":[7],"the":[8,12,40,62,72,83,94],"sensitivity":[9],"relative":[10],"antenna":[13,44,68],"position":[14],"uncertainties":[15],"(APUs)":[16],"for":[17],"multiple-input":[18],"multiple-output":[19],"(MIMO)":[20],"radar":[21,31,48,77,88],"with":[22,82],"colocated":[23],"antennas.":[24],"Manifold":[25],"study":[26],"introduced":[28],"MIMO":[30,47,57,76,87],"virtual":[32],"array":[33,97],"as":[34],"an":[35],"analyzing":[36],"tool.":[37],"To":[38],"assess":[39],"importance":[41,54],"each":[43],"in":[45],"a":[46],"system,":[49],"we":[50,70],"extend":[51,71],"Manikas's":[52],"sensor":[53,85],"function":[55],"radar.":[58],"Furthermore,":[59],"compare":[61],"robustness":[63,91],"APUs":[65],"different":[67],"geometries,":[69],"overall-system-sensitivity":[73],"criterion":[74],"system.":[78],"We":[79],"show":[80],"that,":[81],"same":[84],"geometry,":[86],"has":[89],"better":[90],"performance":[92],"than":[93],"corresponding":[95],"phased":[96],"because":[98],"waveform":[100],"diversity.":[101]},"counts_by_year":[{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
