{"id":"https://openalex.org/W4385627219","doi":"https://doi.org/10.1109/tgrs.2023.3302336","title":"Distorted Wave Extended Phaseless Rytov Iterative Method for Inverse Scattering Problems","display_name":"Distorted Wave Extended Phaseless Rytov Iterative Method for Inverse Scattering Problems","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4385627219","doi":"https://doi.org/10.1109/tgrs.2023.3302336"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3302336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3302336","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","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/A5048188079","display_name":"Amartansh Dubey","orcid":"https://orcid.org/0000-0002-1726-9802"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Amartansh Dubey","raw_affiliation_strings":["Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology (HKUST), Kowloon, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-1726-9802","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology (HKUST), Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004541948","display_name":"Ross Murch","orcid":"https://orcid.org/0000-0002-2527-7693"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ross Murch","raw_affiliation_strings":["Department of Electronic and Computer Engineering and the Institute of Advanced Study, The Hong Kong University of Science and Technology (HKUST), Kowloon, Hong Kong","Institute of Advanced Study, Hong Kong University of Science and Technology (HKUST), Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-2527-7693","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering and the Institute of Advanced Study, The Hong Kong University of Science and Technology (HKUST), Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"Institute of Advanced Study, Hong Kong University of Science and Technology (HKUST), Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3888,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54728265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"12"},"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.6168932318687439},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.609002411365509},{"id":"https://openalex.org/keywords/inverse-scattering-problem","display_name":"Inverse scattering problem","score":0.5994551181793213},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5508902668952942},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5248044729232788},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4286659359931946},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4216541647911072},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.35638171434402466},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.33665919303894043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29487526416778564},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25614291429519653},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21382445096969604}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.6168932318687439},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.609002411365509},{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.5994551181793213},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5508902668952942},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5248044729232788},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4286659359931946},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4216541647911072},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35638171434402466},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.33665919303894043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29487526416778564},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25614291429519653},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21382445096969604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2023.3302336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3302336","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-129599","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-129599","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W315413564","https://openalex.org/W1998188232","https://openalex.org/W2084834694","https://openalex.org/W2092614416","https://openalex.org/W2094322451","https://openalex.org/W2121079684","https://openalex.org/W2128021808","https://openalex.org/W2133078127","https://openalex.org/W2136436000","https://openalex.org/W2137278936","https://openalex.org/W2139572786","https://openalex.org/W2154729214","https://openalex.org/W2294164733","https://openalex.org/W2478138006","https://openalex.org/W2586549589","https://openalex.org/W2766613132","https://openalex.org/W2800137906","https://openalex.org/W2800441593","https://openalex.org/W2802585753","https://openalex.org/W2894120608","https://openalex.org/W2944721402","https://openalex.org/W2963003007","https://openalex.org/W3006205005","https://openalex.org/W3033137211","https://openalex.org/W3042203856","https://openalex.org/W3081026244","https://openalex.org/W3089186678","https://openalex.org/W3202195030","https://openalex.org/W3209887298","https://openalex.org/W4253525470","https://openalex.org/W4285030139","https://openalex.org/W4285296119","https://openalex.org/W6697082590","https://openalex.org/W6801729346"],"related_works":["https://openalex.org/W2520812953","https://openalex.org/W2128608246","https://openalex.org/W2026391648","https://openalex.org/W3101167575","https://openalex.org/W2545426741","https://openalex.org/W1567523647","https://openalex.org/W2144075718","https://openalex.org/W4321641047","https://openalex.org/W2755915683","https://openalex.org/W2033816073"],"abstract_inverted_index":{"In":[0],"this":[1,45],"work":[2],"we":[3,86,98],"present":[4,87],"a":[5,51],"novel":[6],"linear":[7],"iterative":[8,54,82],"solution":[9],"to":[10],"an":[11,28],"electromagnetic":[12],"inverse":[13],"scattering":[14],"problem":[15],"with":[16,105],"phaseless":[17,80,106,115],"data":[18,108],"for":[19,59],"strongly":[20],"scattering,":[21],"lossy":[22],"media.":[23],"It":[24],"is":[25],"based":[26],"on":[27],"extended":[29,79],"Rytov":[30,41,81],"approximation":[31],"that":[32,100,111],"significantly":[33],"widens":[34],"the":[35,39,61,73,76],"validity":[36],"range":[37],"of":[38,66],"conventional":[40],"approximation.":[42],"By":[43],"modifying":[44],"extension":[46],"and":[47,63,85,90,95,109],"including":[48],"it":[49,112],"in":[50],"distorted":[52,77],"wave":[53,78],"formulation,":[55],"accurate":[56],"reconstruction":[57],"results":[58],"both":[60],"real":[62],"imaginary":[64],"components":[65],"permittivity":[67],"can":[68,102],"be":[69],"obtained.":[70],"We":[71],"denote":[72],"technique":[74],"as":[75],"method":[83],"(DxPRIM)":[84],"its":[88],"derivation":[89],"numerical":[91],"formulation.":[92],"Using":[93],"simulation":[94],"experimental":[96],"examples,":[97],"demonstrate":[99],"DxPRIM":[101],"reconstruct":[103],"scatterers":[104],"measurement":[107],"show":[110],"outperforms":[113],"state-of-the-art":[114],"techniques.":[116]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}