{"id":"https://openalex.org/W2021818332","doi":"https://doi.org/10.1109/i2mtc.2014.6860936","title":"Sensitivity analysis of Wiener filter-based synthetic aperture radar (SAR) microwave imaging technique","display_name":"Sensitivity analysis of Wiener filter-based synthetic aperture radar (SAR) microwave imaging technique","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2021818332","doi":"https://doi.org/10.1109/i2mtc.2014.6860936","mag":"2021818332"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2014.6860936","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-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/A5103216911","display_name":"Mojtaba Behzad Fallahpour","orcid":"https://orcid.org/0000-0002-5297-0100"},"institutions":[{"id":"https://openalex.org/I16820183","display_name":"Illinois College","ror":"https://ror.org/02ys5x139","country_code":"US","type":"education","lineage":["https://openalex.org/I16820183"]},{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M. Fallahpour","raw_affiliation_strings":["University of Illinois College of Law, Champaign, IL, US","Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana Champaign, Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois College of Law, Champaign, IL, US","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I16820183"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Univ. of Illinois at Urbana Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088505165","display_name":"Reza Zoughi","orcid":"https://orcid.org/0000-0001-9421-1551"},"institutions":[{"id":"https://openalex.org/I20382870","display_name":"Missouri University of Science and Technology","ror":"https://ror.org/00scwqd12","country_code":"US","type":"education","lineage":["https://openalex.org/I20382870"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Zoughi","raw_affiliation_strings":["Missouri University of Science and Technology, Rolla, MO, US","Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA"],"affiliations":[{"raw_affiliation_string":"Missouri University of Science and Technology, Rolla, MO, US","institution_ids":["https://openalex.org/I20382870"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Missouri Univ. of Sci. & Technol., Rolla, MO, USA","institution_ids":["https://openalex.org/I20382870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103216911"],"corresponding_institution_ids":["https://openalex.org/I157725225","https://openalex.org/I16820183"],"apc_list":null,"apc_paid":null,"fwci":0.1868,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54593594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"791","issue":null,"first_page":"1212","last_page":"1215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"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"}},{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.9987999796867371,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8064947724342346},{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.6439706087112427},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.6137523651123047},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5719054937362671},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.5520633459091187},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5199759602546692},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.48997750878334045},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4855453670024872},{"id":"https://openalex.org/keywords/side-looking-airborne-radar","display_name":"Side looking airborne radar","score":0.4700146019458771},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.44991159439086914},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.4372240900993347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4327758848667145},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4306156635284424},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3983086347579956},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32662081718444824},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.29601192474365234},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.29020291566848755},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2861476540565491},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.25008201599121094},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22406858205795288},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1546553373336792},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11092528700828552}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8064947724342346},{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.6439706087112427},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.6137523651123047},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5719054937362671},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.5520633459091187},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5199759602546692},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.48997750878334045},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4855453670024872},{"id":"https://openalex.org/C62282787","wikidata":"https://www.wikidata.org/wiki/Q831483","display_name":"Side looking airborne radar","level":5,"score":0.4700146019458771},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.44991159439086914},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.4372240900993347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4327758848667145},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4306156635284424},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3983086347579956},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32662081718444824},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.29601192474365234},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.29020291566848755},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2861476540565491},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.25008201599121094},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22406858205795288},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1546553373336792},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11092528700828552},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"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/i2mtc.2014.6860936","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1767244130","https://openalex.org/W2033501563","https://openalex.org/W2053439269","https://openalex.org/W2078940259","https://openalex.org/W2134536864","https://openalex.org/W2564371541","https://openalex.org/W3108496714","https://openalex.org/W6638156374","https://openalex.org/W6659175439"],"related_works":["https://openalex.org/W2112228652","https://openalex.org/W1994788526","https://openalex.org/W2108352898","https://openalex.org/W1915418828","https://openalex.org/W2108697546","https://openalex.org/W2547107543","https://openalex.org/W2383271330","https://openalex.org/W4281769129","https://openalex.org/W2031673444","https://openalex.org/W2758958237"],"abstract_inverted_index":{"Previously,":[0],"a":[1,17,47],"Wiener":[2],"filter-based":[3],"synthetic":[4],"aperture":[5],"radar":[6],"(SAR)":[7],"technique":[8,26,39],"was":[9],"developed":[10],"to":[11,40,57,69],"successfully":[12],"image":[13,90],"embedded":[14],"objects":[15],"in":[16,88],"general":[18],"layered":[19],"structure.":[20],"The":[21],"results":[22],"of":[23,37,65,85],"the":[24,35,58,79,89],"imaging":[25],"were":[27],"then":[28],"verified":[29],"through":[30],"performing":[31],"extensive":[32],"measurements.":[33],"Here,":[34],"sensitivity":[36],"this":[38],"different":[41],"critical":[42],"parameters":[43,53],"is":[44],"investigated":[45],"using":[46],"full-wave":[48],"electromagnetic":[49,72],"simulation":[50],"software.":[51],"These":[52],"include":[54],"those":[55,67,76],"related":[56,68],"sample":[59],"being":[60],"imaged":[61],"(e.g.,":[62,71,82],"electrical":[63,83],"properties":[64,84],"layers),":[66],"measurements":[70],"wave":[73],"polarization),":[74],"and":[75],"associated":[77],"with":[78],"modeling":[80],"process":[81],"layers":[86],"used":[87],"reconstruction":[91],"procedure).":[92]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}