{"id":"https://openalex.org/W3034555849","doi":"https://doi.org/10.1109/sam48682.2020.9104336","title":"Target Reflectivity Characterization for FDA Radar","display_name":"Target Reflectivity Characterization for FDA Radar","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3034555849","doi":"https://doi.org/10.1109/sam48682.2020.9104336","mag":"3034555849"},"language":"en","primary_location":{"id":"doi:10.1109/sam48682.2020.9104336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam48682.2020.9104336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5110551761","display_name":"Ronghua Gui","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ronghua Gui","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049463786","display_name":"Wen-Qin Wang","orcid":"https://orcid.org/0000-0003-4466-9585"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-Qin Wang","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108469399","display_name":"Hing-Cheung So","orcid":null},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hing-Cheung So","raw_affiliation_strings":["City University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102988801","display_name":"Can Cui","orcid":"https://orcid.org/0000-0003-4350-1705"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Can Cui","raw_affiliation_strings":["Shanghai Electronic Mechanical Institute, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Electronic Mechanical Institute, Shanghai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110551761"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.5708,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.91803558,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9991999864578247,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.7070318460464478},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5739547610282898},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.5109637975692749},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4968312084674835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47720250487327576},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2799811065196991},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22024381160736084},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17368146777153015},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15472564101219177}],"concepts":[{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.7070318460464478},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5739547610282898},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.5109637975692749},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4968312084674835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47720250487327576},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2799811065196991},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22024381160736084},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17368146777153015},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15472564101219177}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sam48682.2020.9104336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sam48682.2020.9104336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM)","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":24,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W595851582","https://openalex.org/W1538006934","https://openalex.org/W1985155075","https://openalex.org/W1986735094","https://openalex.org/W2004333449","https://openalex.org/W2021910420","https://openalex.org/W2036168037","https://openalex.org/W2045650567","https://openalex.org/W2063146925","https://openalex.org/W2115478677","https://openalex.org/W2128380657","https://openalex.org/W2129500844","https://openalex.org/W2135915867","https://openalex.org/W2164137373","https://openalex.org/W2165468651","https://openalex.org/W2195896080","https://openalex.org/W2328196818","https://openalex.org/W2513529200","https://openalex.org/W2549326866","https://openalex.org/W2549794316","https://openalex.org/W2578975026","https://openalex.org/W2783258097","https://openalex.org/W4236191953"],"related_works":["https://openalex.org/W3209972997","https://openalex.org/W2749568485","https://openalex.org/W2385217167","https://openalex.org/W2386092840","https://openalex.org/W2088603520","https://openalex.org/W343162409","https://openalex.org/W2135254854","https://openalex.org/W4200229189","https://openalex.org/W2133622790","https://openalex.org/W3047730474"],"abstract_inverted_index":{"As":[0],"an":[1,33,57,104],"emerging":[2],"array":[3,8,23,34],"processing":[4],"technique,":[5],"frequency":[6,19,28,142,149],"diverse":[7],"(FDA)":[9],"differs":[10],"from":[11],"conventional":[12],"phased-array":[13],"in":[14,44,61,87],"that":[15],"it":[16],"employs":[17],"a":[18,112],"increment":[20,29,150],"across":[21],"the":[22,54,72,118,121,129,139],"elements.":[24],"The":[25,152],"use":[26,140],"of":[27,108,120,141],"provides":[30,145],"FDA":[31,68,97,109,135],"with":[32,36],"factor":[35],"joint":[37,45],"range-angle":[38,46],"dependency,":[39],"which":[40,79,144],"finds":[41],"wide":[42],"applications":[43],"target":[47,60,153],"localization":[48],"and":[49,84,89,115],"range-dependent":[50],"interference/clutter":[51],"suppression.":[52],"In":[53,99],"open":[55],"literature,":[56],"ideal":[58],"point-like":[59,83],"far":[62],"field":[63],"is":[64,157],"generally":[65],"assumed":[66],"for":[67,75,96,111],"signal":[69,106,123],"modelling.":[70],"However,":[71],"reflectivity":[73,154],"characterization":[74],"more":[76],"realistic":[77],"targets,":[78],"are":[80],"not":[81,93],"ideally":[82],"even":[85],"extended":[86],"range":[88],"azimuth":[90],"angle,":[91],"has":[92],"been":[94],"reported":[95],"radar.":[98],"this":[100],"paper,":[101],"we":[102,127],"establish":[103],"echo":[105,122],"model":[107],"radar":[110],"general":[113],"target,":[114],"then":[116],"analyze":[117],"statistics":[119],"amplitude.":[124],"More":[125],"specifically,":[126],"reveal":[128],"amplitude":[130],"decorrelation":[131],"property":[132],"between":[133],"different":[134],"elements":[136],"due":[137],"to":[138],"increment,":[143],"useful":[146],"insight":[147],"into":[148],"design.":[151],"characteristic":[155],"analysis":[156],"validated":[158],"by":[159],"numerical":[160],"results.":[161]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-05T09:29:38.588285","created_date":"2025-10-10T00:00:00"}