{"id":"https://openalex.org/W4392719559","doi":"https://doi.org/10.1109/jstars.2024.3375806","title":"A Mutual-Attention Guided Feature Extraction and Adaptative Decision Fusion Framework for Fine-Grained Dual-Band Radar Target Classification","display_name":"A Mutual-Attention Guided Feature Extraction and Adaptative Decision Fusion Framework for Fine-Grained Dual-Band Radar Target Classification","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392719559","doi":"https://doi.org/10.1109/jstars.2024.3375806"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3375806","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/jstars.2024.3375806","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10470381.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10470381.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103102940","display_name":"Ao Zhong","orcid":"https://orcid.org/0009-0006-1461-9877"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ao Zhong","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074841621","display_name":"Shiguo Chen","orcid":"https://orcid.org/0009-0004-1626-8228"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiguo Chen","raw_affiliation_strings":["School of Physics, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Physics, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106406698","display_name":"Tianyu Wang","orcid":"https://orcid.org/0009-0009-9400-0557"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyu Wang","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102684388","display_name":"Yao Ma","orcid":"https://orcid.org/0009-0005-3448-4618"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Ma","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106407023","display_name":"Yawei Zhang","orcid":"https://orcid.org/0009-0001-7419-0535"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yawei Zhang","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103102940"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01440886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":null,"first_page":"7738","last_page":"7747"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9883000254631042,"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":0.9878000020980835,"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/feature-extraction","display_name":"Feature extraction","score":0.6968791484832764},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.670587420463562},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6008985042572021},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.5428566336631775},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5251871347427368},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.47553372383117676},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.44093868136405945},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.32199734449386597},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1414160132408142},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0950925350189209}],"concepts":[{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6968791484832764},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.670587420463562},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6008985042572021},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5428566336631775},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5251871347427368},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.47553372383117676},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.44093868136405945},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.32199734449386597},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1414160132408142},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0950925350189209},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2024.3375806","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/jstars.2024.3375806","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10470381.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b1cbc802ae404a9a9ba7ee363dabd945","is_oa":true,"landing_page_url":"https://doaj.org/article/b1cbc802ae404a9a9ba7ee363dabd945","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 7738-7747 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3375806","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/jstars.2024.3375806","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10470381.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G8494200937","display_name":null,"funder_award_id":"62173265","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392719559.pdf","grobid_xml":"https://content.openalex.org/works/W4392719559.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W1985809919","https://openalex.org/W2053761129","https://openalex.org/W2122111042","https://openalex.org/W2167453047","https://openalex.org/W2190662802","https://openalex.org/W2354370388","https://openalex.org/W2550347528","https://openalex.org/W2755992512","https://openalex.org/W2771921445","https://openalex.org/W2920313172","https://openalex.org/W2963420686","https://openalex.org/W2969521476","https://openalex.org/W2982255064","https://openalex.org/W2982293512","https://openalex.org/W2985083975","https://openalex.org/W3005143445","https://openalex.org/W3021012660","https://openalex.org/W3021337532","https://openalex.org/W3022399687","https://openalex.org/W3037205033","https://openalex.org/W3038113894","https://openalex.org/W3081328405","https://openalex.org/W3111199917","https://openalex.org/W3127106174","https://openalex.org/W3129617769","https://openalex.org/W3130969601","https://openalex.org/W3155627276","https://openalex.org/W3176967236","https://openalex.org/W3195561008","https://openalex.org/W3200947085","https://openalex.org/W3203687922","https://openalex.org/W3207168577","https://openalex.org/W3209325901","https://openalex.org/W3213066127","https://openalex.org/W4200249829","https://openalex.org/W4213134034","https://openalex.org/W4224926219","https://openalex.org/W4226150158","https://openalex.org/W4241739431","https://openalex.org/W4282828777","https://openalex.org/W4285065070","https://openalex.org/W4295855898","https://openalex.org/W4296558678","https://openalex.org/W4315473856","https://openalex.org/W4324116447","https://openalex.org/W4367663481","https://openalex.org/W4385485368","https://openalex.org/W4385819692","https://openalex.org/W4385832180","https://openalex.org/W4387747474","https://openalex.org/W4388157208","https://openalex.org/W4388685310","https://openalex.org/W4389352505","https://openalex.org/W4389428638","https://openalex.org/W4389542642","https://openalex.org/W4389722494","https://openalex.org/W4389890812","https://openalex.org/W4391132239","https://openalex.org/W4404891850","https://openalex.org/W6780663757","https://openalex.org/W6857839881"],"related_works":["https://openalex.org/W2121524756","https://openalex.org/W782553550","https://openalex.org/W2317351040","https://openalex.org/W1987967678","https://openalex.org/W2952466936","https://openalex.org/W2633218168","https://openalex.org/W4235897794","https://openalex.org/W1988622314","https://openalex.org/W2059707233","https://openalex.org/W2393949104"],"abstract_inverted_index":{"Fine-grained":[0],"radar":[1,36,78],"target":[2,79],"classification":[3,34,80,188,196],"based":[4],"on":[5,31,163,240],"single-band,":[6],"such":[7],"as":[8],"wideband":[9,107,113,137],"or":[10],"narrowband,":[11],"poses":[12],"challenges":[13],"even":[14,217],"when":[15],"utilizing":[16],"deep":[17],"learning":[18],"methods.":[19],"Since":[20],"different":[21,152],"bands":[22,56],"reflect":[23],"distinct":[24,118],"characteristics":[25],"of":[26,35,45,52,135,198,212,232,251],"the":[27,32,43,50,58,102,112,122,129,133,136,156,173,180,190,241,247,252],"targets,":[28],"we":[29,72,93,141],"focus":[30],"fine-grained":[33,77,168],"aircraft":[37,169],"benefits":[38],"from":[39,54],"dual-band":[40,47,167],"data.":[41,110],"However,":[42],"selection":[44,98],"complementary":[46,103],"features":[48,116],"and":[49,86,108,114,138,179,207,249],"fusion":[51,147],"decisions":[53],"two":[55],"are":[57],"key":[59],"issues":[60],"that":[61,149],"need":[62],"to":[63,68,100,120,127,154,234],"be":[64],"addressed.":[65],"In":[66,90,125],"order":[67,126],"tackle":[69],"these":[70],"issues,":[71],"propose":[73,94,142],"a":[74,95,143,164,194,222],"framework":[75],"for":[76],"called":[81],"mutual-attention":[82],"guided":[83],"feature":[84,104],"extraction":[85],"adaptative":[87],"decision":[88,146],"fusion.":[89],"this":[91],"article,":[92],"mutual":[96],"attention":[97],"mechanism":[99],"explore":[101],"information":[105],"between":[106],"narrowband":[109,115,139],"Furthermore,":[111],"make":[117],"contributions":[119],"determine":[121],"class":[123],"types.":[124],"address":[128],"uncertainty":[130],"associated":[131],"with":[132,186,221],"contribution":[134,157],"data,":[140],"new":[144],"adaptive":[145],"strategy":[148],"adaptively":[150],"assigns":[151],"weights":[153],"model":[155],"uncertainty.":[158],"We":[159],"conducted":[160],"extensive":[161],"experiments":[162],"homebrew":[165,205],"simulated":[166],"dataset,":[170],"which":[171],"includes":[172],"high":[174],"resolution":[175],"range":[176],"profile":[177],"signal":[178],"jet":[181],"engine":[182],"modulation":[183],"signal.":[184],"Compared":[185],"other":[187],"methods,":[189],"proposed":[191,253],"approach":[192],"exhibits":[193],"remarkable":[195],"accuracy":[197,211],"95.5<inline-formula":[199],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[200,214],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[201,215],"notation=\"LaTeX\">$\\%$</tex-math></inline-formula>":[202,216],"in":[203,218],"our":[204],"dataset":[206],"maintains":[208],"an":[209],"impressive":[210],"87.4<inline-formula":[213],"challenging":[219],"environments":[220],"5":[223],"dB":[224],"SNRs.":[225],"Moreover,":[226],"it":[227],"achieves":[228],"exceptional":[229],"inference":[230],"speeds":[231],"up":[233],"3073":[235],"data":[236],"pairs":[237],"per":[238],"second":[239],"GPU:":[242],"RTX3090.":[243],"The":[244],"results":[245],"demonstrate":[246],"robustness":[248],"efficiency":[250],"method.":[254]},"counts_by_year":[],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}