{"id":"https://openalex.org/W3036231714","doi":"https://doi.org/10.1109/icccs49078.2020.9118508","title":"Research on Scatter Imaging Method for Electromagnetic Field Inverse Problem Based on Sparse Constraints","display_name":"Research on Scatter Imaging Method for Electromagnetic Field Inverse Problem Based on Sparse Constraints","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W3036231714","doi":"https://doi.org/10.1109/icccs49078.2020.9118508","mag":"3036231714"},"language":"en","primary_location":{"id":"doi:10.1109/icccs49078.2020.9118508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs49078.2020.9118508","pdf_url":null,"source":{"id":"https://openalex.org/S4306498617","display_name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","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/A5066558378","display_name":"Siying Wu","orcid":"https://orcid.org/0000-0001-6439-2208"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Siying Wu","raw_affiliation_strings":["School of Computer, Central China Normal University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Computer, Central China Normal University, Wuhan, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084445506","display_name":"Huilin Zhou","orcid":"https://orcid.org/0000-0002-5350-0012"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huilin Zhou","raw_affiliation_strings":["School of Information Engineering, Nanchang University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Nanchang University, Nanchang, China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066558378"],"corresponding_institution_ids":["https://openalex.org/I40963666"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12711546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"900","last_page":"904"},"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":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9995999932289124,"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/inverse-problem","display_name":"Inverse problem","score":0.6509878635406494},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6083200573921204},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5661431550979614},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5538792610168457},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.5428770184516907},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5219594836235046},{"id":"https://openalex.org/keywords/inverse-scattering-problem","display_name":"Inverse scattering problem","score":0.5153214335441589},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5043460130691528},{"id":"https://openalex.org/keywords/electromagnetic-field","display_name":"Electromagnetic field","score":0.48783615231513977},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.46225661039352417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45451778173446655},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.435558021068573},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4291134774684906},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4182204604148865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3821488916873932},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3790876567363739},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23554259538650513},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17461073398590088},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13673049211502075}],"concepts":[{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.6509878635406494},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6083200573921204},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5661431550979614},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5538792610168457},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.5428770184516907},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5219594836235046},{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.5153214335441589},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5043460130691528},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.48783615231513977},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.46225661039352417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45451778173446655},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.435558021068573},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4291134774684906},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4182204604148865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3821488916873932},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3790876567363739},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23554259538650513},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17461073398590088},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13673049211502075},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccs49078.2020.9118508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccs49078.2020.9118508","pdf_url":null,"source":{"id":"https://openalex.org/S4306498617","display_name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","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":11,"referenced_works":["https://openalex.org/W1523113578","https://openalex.org/W1985415703","https://openalex.org/W2015638472","https://openalex.org/W2020265440","https://openalex.org/W2127107265","https://openalex.org/W2141355533","https://openalex.org/W2143624012","https://openalex.org/W2150841563","https://openalex.org/W2167184724","https://openalex.org/W2314254201","https://openalex.org/W2731513011"],"related_works":["https://openalex.org/W2887086608","https://openalex.org/W2054809420","https://openalex.org/W1993143400","https://openalex.org/W2307575536","https://openalex.org/W2544119475","https://openalex.org/W4321640949","https://openalex.org/W2225718089","https://openalex.org/W2546308512","https://openalex.org/W3187233004","https://openalex.org/W2986516596"],"abstract_inverted_index":{"Since":[0],"the":[1,4,13,16,21,28,31,65,71,84,93,100,113],"dimension":[2,14],"of":[3,15,30,75,79,117],"measured":[5],"scattering":[6,51],"field":[7,23,49,95],"is":[8,67,97],"usually":[9],"much":[10],"smaller":[11],"than":[12],"unknown":[17],"parameter,":[18],"this":[19,41,43],"makes":[20],"electromagnetic":[22,48],"integral":[24],"equation":[25,32],"ill-conditioned,":[26],"and":[27],"solution":[29],"can":[33,89,110],"be":[34,90],"obtained":[35],"using":[36,99],"sparse":[37,55,58],"constraint":[38],"regularization.":[39],"For":[40],"reason,":[42],"paper":[44],"introduced":[45],"a":[46],"nonlinear":[47],"inverse":[50],"imaging":[52],"algorithm":[53,66,109],"under":[54],"domain,":[56],"namely:":[57],"constraints":[59],"subspace":[60],"optimization":[61],"method":[62],"(SP-SOM)":[63],"algorithm,":[64],"used":[68],"to":[69],"reconstruct":[70,112],"spatial":[72,114],"distribution":[73,115],"information":[74,116],"electrical":[76,118],"performance":[77,119],"parameters":[78],"multi-media":[80],"targets.":[81],"To":[82],"use":[83],"inexact":[85],"Newton":[86],"method,":[87],"it":[88],"handled":[91],"that":[92,107],"scattered":[94],"equations":[96],"reconstructed":[98],"SP-SOM":[101,108],"algorithm.":[102],"The":[103],"simulation":[104],"results":[105],"show":[106],"effectively":[111],"parameters.":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
