{"id":"https://openalex.org/W4411144008","doi":"https://doi.org/10.1109/tim.2025.3573349","title":"A Method for Near-Field to Far-Field RCS Prediction Based on Parameter Extraction and Identification","display_name":"A Method for Near-Field to Far-Field RCS Prediction Based on Parameter Extraction and Identification","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411144008","doi":"https://doi.org/10.1109/tim.2025.3573349"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3573349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3573349","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5087060683","display_name":"Jinhai Huang","orcid":"https://orcid.org/0000-0001-7824-3932"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinhai Huang","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, China","Nanjing university of Aeronautics and Astronautics(NUAA), Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7824-3932","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"Nanjing university of Aeronautics and Astronautics(NUAA), Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031792324","display_name":"Jianjiang Zhou","orcid":"https://orcid.org/0000-0002-3927-4215"},"institutions":[{"id":"https://openalex.org/I4210136800","display_name":"Photon Imaging (United States)","ror":"https://ror.org/03qz9vy49","country_code":"US","type":"company","lineage":["https://openalex.org/I4210136800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jianjiang Zhou","raw_affiliation_strings":["Key Laboratory of Radar Imaging and Microwave Photonics, NUAA, Nanjing, China","Director of the Key Laboratory of Radar Imaging and Microwave Photonics, NUAA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-3927-4215","affiliations":[{"raw_affiliation_string":"Key Laboratory of Radar Imaging and Microwave Photonics, NUAA, Nanjing, China","institution_ids":["https://openalex.org/I4210136800"]},{"raw_affiliation_string":"Director of the Key Laboratory of Radar Imaging and Microwave Photonics, NUAA, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077684846","display_name":"Yao Deng","orcid":"https://orcid.org/0000-0001-8529-7189"},"institutions":[{"id":"https://openalex.org/I4210138978","display_name":"Nanjing University of the Arts","ror":"https://ror.org/0457pxg28","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210138978"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Deng","raw_affiliation_strings":["College of Electronic and Information Engineering, NUAA, Nanjing, China","NUAA, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8529-7189","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, NUAA, Nanjing, China","institution_ids":["https://openalex.org/I4210138978"]},{"raw_affiliation_string":"NUAA, Nanjing, China","institution_ids":["https://openalex.org/I4210138978"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087060683"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10427334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12466","display_name":"Near-Field Optical Microscopy","score":0.9559000134468079,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/near-and-far-field","display_name":"Near and far field","score":0.6271445155143738},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5795544981956482},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5275720357894897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42672866582870483},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33726194500923157},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.27836504578590393},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21674582362174988}],"concepts":[{"id":"https://openalex.org/C25227671","wikidata":"https://www.wikidata.org/wiki/Q13405516","display_name":"Near and far field","level":2,"score":0.6271445155143738},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5795544981956482},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5275720357894897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42672866582870483},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33726194500923157},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.27836504578590393},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21674582362174988},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3573349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3573349","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3409535930","display_name":null,"funder_award_id":"61801212","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6396767411","display_name":null,"funder_award_id":"62271247","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W572264193","https://openalex.org/W1967486001","https://openalex.org/W1968865311","https://openalex.org/W1992035301","https://openalex.org/W2017897462","https://openalex.org/W2060807102","https://openalex.org/W2066371296","https://openalex.org/W2091647141","https://openalex.org/W2123513765","https://openalex.org/W2127544553","https://openalex.org/W2137102366","https://openalex.org/W2139475137","https://openalex.org/W2144923069","https://openalex.org/W2152079373","https://openalex.org/W2154022099","https://openalex.org/W2156048792","https://openalex.org/W2169643038","https://openalex.org/W2322159350","https://openalex.org/W2324755395","https://openalex.org/W2790063425","https://openalex.org/W2890078712","https://openalex.org/W2901405060","https://openalex.org/W2905334572","https://openalex.org/W2917162157","https://openalex.org/W3011916721","https://openalex.org/W3135352269","https://openalex.org/W3199881594","https://openalex.org/W4205737346","https://openalex.org/W4285285780","https://openalex.org/W6787614153"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1923805083","https://openalex.org/W2373246155","https://openalex.org/W2154623658"],"abstract_inverted_index":{"In":[0],"this":[1,140],"study,":[2],"insufficiently":[3],"fine":[4],"distance-phase":[5],"extraction":[6,77,189],"by":[7,15],"the":[8,16,24,43,49,61,67,73,97,105,124,130,153,163,171,182,185],"State":[9],"Space":[10],"Method":[11],"(SSM)":[12],"was":[13,38,69,149],"managed":[14],"Cram\u00e9r-Rao":[17],"lower":[18],"bound":[19],"(CRLB)":[20],"method":[21],"to":[22,41,71,103,151],"enhance":[23],"accuracy":[25,154],"of":[26,48,52,75,93,107,127,132,139,146,157,184],"Radar":[27],"Cross-Section":[28],"(RCS)":[29],"predictions,":[30],"especially":[31],"through":[32],"near-field-to-far-field":[33],"transformations":[34],"(NFFFT).":[35],"Specifically,":[36],"SSM":[37],"first":[39],"employed":[40],"extract":[42],"amplitude":[44],"and":[45,85,110,155,190],"scalar":[46],"distance":[47,76,88],"Geometrical":[50],"Theory":[51],"Diffraction":[53],"(GTD)":[54],"scattering":[55],"center":[56],"model":[57],"(SCM)":[58],"for":[59,81,90,166],"reconstructing":[60],"far-field":[62],"(FF)":[63],"radiated":[64],"signal.":[65],"Second,":[66],"CRLB":[68],"applied":[70],"increase":[72],"precision":[74,156],"from":[78],"GTD":[79],"signals":[80,109],"refining":[82],"FF":[83,94,113,195],"echoes":[84],"obtaining":[86],"vital":[87],"information":[89],"precise":[91],"localization":[92],"events.":[95],"Third,":[96],"derived":[98],"characteristics":[99],"were":[100,174],"systematically":[101],"used":[102],"strengthen":[104],"quality":[106],"backscattered":[108],"hence":[111],"estimate":[112],"RCS":[114,128,158,196],"values":[115],"with":[116],"parameter":[117],"identification":[118],"(PI)":[119],"techniques.":[120],"These":[121],"advances":[122],"bolster":[123],"predictive":[125],"capacities":[126],"within":[129,176],"purview":[131],"NFFFT,":[133],"which":[134],"comprises":[135],"a":[136,177],"major":[137],"feature":[138],"research.":[141],"Furthermore,":[142],"an":[143],"in-depth":[144],"review":[145],"PI":[147,191],"methodologies":[148],"performed":[150],"improve":[152],"predictions.":[159],"Simulation":[160],"results":[161],"provide":[162],"underlying":[164],"platform":[165],"later":[167],"physical":[168],"testing.":[169],"Finally,":[170],"actual":[172],"tests":[173],"conducted":[175],"hexahedral":[178],"anechoic":[179],"chamber,":[180],"demonstrating":[181],"efficiency":[183],"proposed":[186],"CRLB-based":[187],"phase":[188],"approaches":[192],"in":[193],"anticipating":[194],"values.":[197]},"counts_by_year":[],"updated_date":"2026-05-02T08:42:23.175194","created_date":"2025-10-10T00:00:00"}