{"id":"https://openalex.org/W4407026330","doi":"https://doi.org/10.1109/jstars.2025.3537181","title":"Multipath Exploitation-Based Linearized Inverse Scattering Method for Non-Line-of-Sight Indoor Imaging of PEC Objects","display_name":"Multipath Exploitation-Based Linearized Inverse Scattering Method for Non-Line-of-Sight Indoor Imaging of PEC Objects","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407026330","doi":"https://doi.org/10.1109/jstars.2025.3537181"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2025.3537181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3537181","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2025.3537181","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075601487","display_name":"Hiroshi Suenobu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroshi Suenobu","raw_affiliation_strings":["Mitsubishi Electric Corporation, Tokyo, Japan","Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0006-6180-7002","affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023006213","display_name":"Shouhei Kidera","orcid":"https://orcid.org/0000-0002-2993-5649"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shouhei Kidera","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2993-5649","affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079584054","display_name":"Takayuki Nakanishi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Nakanishi","raw_affiliation_strings":["Mitsubishi Electric Corporation, Tokyo, Japan","Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007535358","display_name":"Ry\u014dsuke Kobayashi","orcid":"https://orcid.org/0000-0001-8001-2367"},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryosuke Kobayashi","raw_affiliation_strings":["Mitsubishi Electric Engineering Company Limited, Tokyo, Japan","Mitsubishi Electric Engineering Company Limited, Chiyoda-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Engineering Company Limited, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric Engineering Company Limited, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057116125","display_name":"Yasuhiro Nishioka","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Nishioka","raw_affiliation_strings":["Mitsubishi Electric Corporation, Tokyo, Japan","Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017055746","display_name":"Yoshio Inasawa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Inasawa","raw_affiliation_strings":["Mitsubishi Electric Corporation, Tokyo, Japan","Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4210133125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5075601487"],"corresponding_institution_ids":["https://openalex.org/I4210133125"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":2.4053,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86911467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"18","issue":null,"first_page":"6694","last_page":"6709"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9904000163078308,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9904000163078308,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9812999963760376,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6636799573898315},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.5948719382286072},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5411474108695984},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5116103291511536},{"id":"https://openalex.org/keywords/inverse-scattering-problem","display_name":"Inverse scattering problem","score":0.48191264271736145},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4760420322418213},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.44542139768600464},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.358327180147171},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2564314007759094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2170373797416687},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.14011985063552856},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12790673971176147}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6636799573898315},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.5948719382286072},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5411474108695984},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5116103291511536},{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.48191264271736145},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4760420322418213},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.44542139768600464},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.358327180147171},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2564314007759094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2170373797416687},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.14011985063552856},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12790673971176147},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2025.3537181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3537181","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bea3144c0d3040aba2b979a8e1e187e0","is_oa":true,"landing_page_url":"https://doaj.org/article/bea3144c0d3040aba2b979a8e1e187e0","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":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 6694-6709 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3537181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3537181","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1940256392","https://openalex.org/W1991026789","https://openalex.org/W2014317806","https://openalex.org/W2031512716","https://openalex.org/W2044149867","https://openalex.org/W2046689954","https://openalex.org/W2053511209","https://openalex.org/W2055004250","https://openalex.org/W2055452283","https://openalex.org/W2071533302","https://openalex.org/W2082857685","https://openalex.org/W2092290960","https://openalex.org/W2102807465","https://openalex.org/W2124637907","https://openalex.org/W2137029565","https://openalex.org/W2140245841","https://openalex.org/W2156684237","https://openalex.org/W2163068304","https://openalex.org/W2163623294","https://openalex.org/W2327788143","https://openalex.org/W2419464798","https://openalex.org/W2896818831","https://openalex.org/W2900582702","https://openalex.org/W3001145204","https://openalex.org/W3007830201","https://openalex.org/W3138268272","https://openalex.org/W3153472662","https://openalex.org/W3203610619","https://openalex.org/W3205240805","https://openalex.org/W3215905819","https://openalex.org/W4225648564","https://openalex.org/W4229014768","https://openalex.org/W4323530391","https://openalex.org/W4392940567"],"related_works":["https://openalex.org/W2128608246","https://openalex.org/W2520812953","https://openalex.org/W3101167575","https://openalex.org/W1567523647","https://openalex.org/W4321641047","https://openalex.org/W2755915683","https://openalex.org/W2144075718","https://openalex.org/W2033816073","https://openalex.org/W2545426741","https://openalex.org/W651169017"],"abstract_inverted_index":{"This":[0,94],"article":[1],"reports":[2],"on":[3],"the":[4,20,28,31,37,42,54,60,63,71,81,85,92,96,122,125,132,140,144,176],"localization":[5],"and":[6,84,88,120,134,148],"imaging":[7,50,86,130,137],"of":[8,30,62,124],"perfect":[9],"electric":[10],"conductive":[11],"(PEC)":[12],"objects":[13],"in":[14,53,139,150,175],"a":[15,46,107,155,171],"non-line-of-sight":[16],"(NLOS)":[17],"environment":[18,65],"using":[19,36,154],"multipath":[21,77],"exploitation-based":[22],"inverse":[23,33,97],"scattering":[24,34,43,98],"method.":[25],"We":[26],"considered":[27],"application":[29],"linearized":[32],"method,":[35],"physical":[38],"optics":[39],"approximation":[40],"for":[41,117],"analysis":[44],"from":[45],"metallic":[47,172],"object":[48,174],"to":[49,100,103,131],"scatterers":[51],"located":[52],"NLOS":[55,64,104,109,141,177],"area.":[56,178],"By":[57],"assuming":[58],"that":[59,164],"geometry":[61],"is":[66],"known,":[67],"we":[68,111],"can":[69,168],"obtain":[70],"numerical":[72],"Green's":[73],"function,":[74],"which":[75],"includes":[76],"propagation":[78],"components":[79],"between":[80],"observation":[82],"points":[83],"region,":[87],"connect":[89],"them":[90],"within":[91],"geometry.":[93],"enables":[95],"method":[99,126],"be":[101],"applied":[102],"targets.":[105],"As":[106],"typical":[108],"scenario,":[110],"assumed":[112],"an":[113,151],"indoor":[114],"T-junction":[115],"scenario":[116,133],"collision":[118],"avoidance":[119],"adopted":[121],"formulation":[123],"as":[127],"two-dimensional":[128],"planar":[129],"validated":[135],"its":[136],"performance":[138],"area":[142],"through":[143],"three-dimensional":[145],"electromagnetic":[146],"simulations":[147],"experiments":[149],"anechoic":[152],"chamber":[153],"2":[156],"GHz":[157],"band":[158],"radar":[159],"system.":[160],"These":[161],"validations":[162],"demonstrated":[163],"our":[165],"proposed":[166],"scheme":[167],"accurately":[169],"reconstruct":[170],"plate-shaped":[173]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
