{"id":"https://openalex.org/W4285291225","doi":"https://doi.org/10.1109/lgrs.2022.3171714","title":"Enhanced Through-the-Wall Radar Imaging Based on Deep Layer Aggregation","display_name":"Enhanced Through-the-Wall Radar Imaging Based on Deep Layer Aggregation","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285291225","doi":"https://doi.org/10.1109/lgrs.2022.3171714"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2022.3171714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3171714","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/A5008224828","display_name":"Lele Qu","orcid":"https://orcid.org/0000-0002-2794-8892"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lele Qu","raw_affiliation_strings":["College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-2794-8892","affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100645728","display_name":"Changan Wang","orcid":"https://orcid.org/0000-0001-8262-9491"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changan Wang","raw_affiliation_strings":["College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0001-8262-9491","affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060669465","display_name":"Yang Tian-hong","orcid":"https://orcid.org/0000-0001-7390-9643"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianhong Yang","raw_affiliation_strings":["College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762052","display_name":"Lili Zhang","orcid":"https://orcid.org/0000-0002-1980-1858"},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lili Zhang","raw_affiliation_strings":["College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101180329","display_name":"Yanpeng Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanpeng Sun","raw_affiliation_strings":["College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I125904092"],"apc_list":{"value":2195,"currency":"USD","value_usd":2195},"apc_paid":null,"fwci":0.2886,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.44416618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998999834060669,"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":0.9998999834060669,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994999766349792,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9988999962806702,"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/computer-science","display_name":"Computer science","score":0.685119092464447},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6283074021339417},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.6250011920928955},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6030534505844116},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.5682241916656494},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5536033511161804},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.49172142148017883},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48704269528388977},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.48599180579185486},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4404467046260834},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4148731529712677},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.33797216415405273},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20860132575035095},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20107623934745789},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11910873651504517},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10081037878990173}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.685119092464447},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6283074021339417},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.6250011920928955},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6030534505844116},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.5682241916656494},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5536033511161804},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.49172142148017883},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48704269528388977},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.48599180579185486},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4404467046260834},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4148731529712677},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.33797216415405273},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20860132575035095},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20107623934745789},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11910873651504517},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10081037878990173}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2022.3171714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3171714","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":[{"id":"https://openalex.org/G2242936176","display_name":null,"funder_award_id":"61671310","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4458124930","display_name":null,"funder_award_id":"LJKZ0172","funder_id":"https://openalex.org/F4320324560","funder_display_name":"Department of Education of Liaoning Province"},{"id":"https://openalex.org/G6987503807","display_name":null,"funder_award_id":"2019ZC054004","funder_id":"https://openalex.org/F4320322857","funder_display_name":"Aeronautical Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322857","display_name":"Aeronautical Science Foundation of China","ror":"https://ror.org/02wq41p38"},{"id":"https://openalex.org/F4320324560","display_name":"Department of Education of Liaoning Province","ror":"https://ror.org/0022v2454"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W640945449","https://openalex.org/W2124637907","https://openalex.org/W2150383969","https://openalex.org/W2557242999","https://openalex.org/W2924660974","https://openalex.org/W2961597240","https://openalex.org/W2963323244","https://openalex.org/W2971785632","https://openalex.org/W2979357982","https://openalex.org/W2984297409","https://openalex.org/W3042007119","https://openalex.org/W3048355524","https://openalex.org/W3100303558","https://openalex.org/W3136566919"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W4239306820","https://openalex.org/W4391266461","https://openalex.org/W2590798552","https://openalex.org/W2811106690","https://openalex.org/W2964954556","https://openalex.org/W4313855562","https://openalex.org/W2091422131"],"abstract_inverted_index":{"The":[0,29,64,105],"accurate":[1],"imaging":[2,40,99,115,121],"of":[3,101,111],"stationary":[4],"human":[5,73],"targets":[6,74],"in":[7],"the":[8,24,53,70,77,82,88,98,102,109,112,118],"indoor":[9],"scene":[10],"containing":[11],"strong":[12,83],"scatterers":[13],"such":[14],"as":[15],"cabinets,":[16],"tables,":[17],"and":[18,75,84,90],"chairs":[19],"is":[20,59],"very":[21],"important":[22],"for":[23,61],"through-the-wall":[25],"radar":[26,39],"(TWR)":[27],"system.":[28],"convolution":[30],"neural":[31],"network":[32,49],"(CNN)":[33],"has":[34],"been":[35],"used":[36,95],"to":[37,96],"enhance":[38],"quality.":[41],"In":[42],"this":[43],"letter,":[44],"a":[45],"novel":[46],"multiresolution":[47],"fusion":[48],"(MRFN)":[50],"based":[51],"on":[52],"deep":[54],"layer":[55],"aggregation":[56],"(DLA)":[57],"method":[58,116],"proposed":[60,65,103,113],"TWR":[62,92,114],"imaging.":[63],"MRFN":[66],"can":[67],"accurately":[68],"localize":[69],"weak":[71,85],"scattering":[72,78],"provide":[76],"intensity":[79],"differences":[80],"between":[81],"targets.":[86],"Both":[87],"simulated":[89],"real":[91],"data":[93],"are":[94],"evaluate":[97],"performance":[100],"MRFN.":[104],"experimental":[106],"results":[107],"demonstrate":[108],"superiority":[110],"over":[117],"existing":[119],"CNN-based":[120],"methods.":[122]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}