{"id":"https://openalex.org/W3132610200","doi":"https://doi.org/10.1109/comsnets51098.2021.9352894","title":"Object Classification Technique for mmWave FMCW Radars using Range-FFT Features","display_name":"Object Classification Technique for mmWave FMCW Radars using Range-FFT Features","publication_year":2021,"publication_date":"2021-01-05","ids":{"openalex":"https://openalex.org/W3132610200","doi":"https://doi.org/10.1109/comsnets51098.2021.9352894","mag":"3132610200"},"language":"en","primary_location":{"id":"doi:10.1109/comsnets51098.2021.9352894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets51098.2021.9352894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on COMmunication Systems & NETworkS (COMSNETS)","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/A5075214878","display_name":"Jyoti Bhatia","orcid":"https://orcid.org/0000-0001-9178-1233"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Jyoti Bhatia","raw_affiliation_strings":["University of Agder,Grimstad,Norway","University of Agder, Grimstad, Norway"],"affiliations":[{"raw_affiliation_string":"University of Agder,Grimstad,Norway","institution_ids":["https://openalex.org/I200650556"]},{"raw_affiliation_string":"University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076329713","display_name":"Aveen Dayal","orcid":"https://orcid.org/0000-0001-6792-9170"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Aveen Dayal","raw_affiliation_strings":["University of Agder,Grimstad,Norway","University of Agder, Grimstad, Norway"],"affiliations":[{"raw_affiliation_string":"University of Agder,Grimstad,Norway","institution_ids":["https://openalex.org/I200650556"]},{"raw_affiliation_string":"University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089352370","display_name":"Ajit Jha","orcid":"https://orcid.org/0000-0003-1435-9260"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Ajit Jha","raw_affiliation_strings":["University of Agder,Grimstad,Norway","University of Agder, Grimstad, Norway"],"affiliations":[{"raw_affiliation_string":"University of Agder,Grimstad,Norway","institution_ids":["https://openalex.org/I200650556"]},{"raw_affiliation_string":"University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068792760","display_name":"Santosh Kumar Vishvakarma","orcid":"https://orcid.org/0000-0003-4223-0077"},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Santosh K. Vishvakarma","raw_affiliation_strings":["Indian Institute of Technology Indore,India","Indian Institute of Technology Indore, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Indore,India","institution_ids":["https://openalex.org/I64295750"]},{"raw_affiliation_string":"Indian Institute of Technology Indore, India","institution_ids":["https://openalex.org/I64295750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108117366","display_name":"J. Soumya","orcid":"https://orcid.org/0000-0003-0112-8383"},"institutions":[{"id":"https://openalex.org/I4210101034","display_name":"Birla Institute of Technology and Science - Hyderabad Campus","ror":"https://ror.org/014ctt859","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210101034","https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"J Soumya","raw_affiliation_strings":["BITS - Pilani,Hyderabad,India","BITS - Pilani, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"BITS - Pilani,Hyderabad,India","institution_ids":["https://openalex.org/I4210101034"]},{"raw_affiliation_string":"BITS - Pilani, Hyderabad, India","institution_ids":["https://openalex.org/I4210101034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079825929","display_name":"M. B. Srinivas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210101034","display_name":"Birla Institute of Technology and Science - Hyderabad Campus","ror":"https://ror.org/014ctt859","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210101034","https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. B. Srinivas","raw_affiliation_strings":["BITS - Pilani,Hyderabad,India","BITS - Pilani, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"BITS - Pilani,Hyderabad,India","institution_ids":["https://openalex.org/I4210101034"]},{"raw_affiliation_string":"BITS - Pilani, Hyderabad, India","institution_ids":["https://openalex.org/I4210101034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068561041","display_name":"Phaneendra K. Yalavarthy","orcid":"https://orcid.org/0000-0003-4810-352X"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Phaneendra K. Yalavarthy","raw_affiliation_strings":["Indian Institute of Science,Banglore,India","Indian Institute of Science, Banglore, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Science,Banglore,India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Indian Institute of Science, Banglore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067457382","display_name":"Abhinav Kumar","orcid":"https://orcid.org/0000-0002-6468-7054"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhinav Kumar","raw_affiliation_strings":["Indian Institute of Technology Hyderabad,India","Indian Institute of Technology Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Hyderabad,India","institution_ids":["https://openalex.org/I65181880"]},{"raw_affiliation_string":"Indian Institute of Technology Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110717612","display_name":"V. Lalitha","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Lalitha","raw_affiliation_strings":["International Institute of Information Technology Hyderabad,India","International Institute of Information Technology Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology Hyderabad,India","institution_ids":["https://openalex.org/I64189192"]},{"raw_affiliation_string":"International Institute of Information Technology Hyderabad, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060577449","display_name":"Sagar Koorapati","orcid":"https://orcid.org/0000-0002-1380-1937"},"institutions":[{"id":"https://openalex.org/I4210144753","display_name":"Nuvia (United Kingdom)","ror":"https://ror.org/054j3ks98","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210144753"]},{"id":"https://openalex.org/I4210105330","display_name":"Nuvia (Czechia)","ror":"https://ror.org/01f3d0y31","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210105330"]},{"id":"https://openalex.org/I4210108991","display_name":"IQVIA (United States)","ror":"https://ror.org/01mk44223","country_code":"US","type":"company","lineage":["https://openalex.org/I4210108991"]}],"countries":["CZ","GB","US"],"is_corresponding":false,"raw_author_name":"Sagar Koorapati","raw_affiliation_strings":["Nuvia,USA","Nuvia, USA"],"affiliations":[{"raw_affiliation_string":"Nuvia,USA","institution_ids":["https://openalex.org/I4210105330","https://openalex.org/I4210144753"]},{"raw_affiliation_string":"Nuvia, USA","institution_ids":["https://openalex.org/I4210108991"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014288820","display_name":"Linga Reddy Cenkeramaddi","orcid":"https://orcid.org/0000-0002-1023-2118"},"institutions":[{"id":"https://openalex.org/I200650556","display_name":"University of Agder","ror":"https://ror.org/03x297z98","country_code":"NO","type":"education","lineage":["https://openalex.org/I200650556"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Linga Reddy Cenkeramaddi","raw_affiliation_strings":["University of Agder,Grimstad,Norway","University of Agder, Grimstad, Norway"],"affiliations":[{"raw_affiliation_string":"University of Agder,Grimstad,Norway","institution_ids":["https://openalex.org/I200650556"]},{"raw_affiliation_string":"University of Agder, Grimstad, Norway","institution_ids":["https://openalex.org/I200650556"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5075214878"],"corresponding_institution_ids":["https://openalex.org/I200650556"],"apc_list":null,"apc_paid":null,"fwci":2.8862,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.89782021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"111","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9995999932289124,"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":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.8031576871871948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7448914647102356},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6574112772941589},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5486869215965271},{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.5363859534263611},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5020570755004883},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.46741676330566406},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4196043014526367},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.37338125705718994},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35934460163116455},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33978891372680664},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.3090341091156006},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19952711462974548},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16151389479637146},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1481773555278778},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07415729761123657}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.8031576871871948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7448914647102356},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6574112772941589},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5486869215965271},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.5363859534263611},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5020570755004883},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.46741676330566406},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4196043014526367},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37338125705718994},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35934460163116455},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33978891372680664},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.3090341091156006},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19952711462974548},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16151389479637146},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1481773555278778},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07415729761123657},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/comsnets51098.2021.9352894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comsnets51098.2021.9352894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on COMmunication Systems & NETworkS (COMSNETS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1528920479","https://openalex.org/W2102077450","https://openalex.org/W2112186756","https://openalex.org/W2133864802","https://openalex.org/W2152671441","https://openalex.org/W2153594606","https://openalex.org/W2165913693","https://openalex.org/W2383073290","https://openalex.org/W2611814963","https://openalex.org/W2750974817","https://openalex.org/W2798205579","https://openalex.org/W2901567850","https://openalex.org/W2914625278","https://openalex.org/W2963157476","https://openalex.org/W2987888749","https://openalex.org/W2996041933","https://openalex.org/W3014813097","https://openalex.org/W3098702744","https://openalex.org/W6680007464"],"related_works":["https://openalex.org/W4327521644","https://openalex.org/W3132558499","https://openalex.org/W2978884468","https://openalex.org/W2005846134","https://openalex.org/W2168413811","https://openalex.org/W2369237035","https://openalex.org/W2948041274","https://openalex.org/W4226515754","https://openalex.org/W2087878472","https://openalex.org/W2322333442"],"abstract_inverted_index":{"In":[0],"this":[1,154],"article,":[2],"we":[3,102],"present":[4],"a":[5,45,77],"novel":[6],"target":[7],"classification":[8,84],"technique":[9,115],"by":[10],"mmWave":[11,144,161],"frequency":[12,50],"modulated":[13],"continuous":[14],"wave":[15],"(FMCW)":[16],"Radars":[17,162],"using":[18,110],"the":[19,39,49,96,100,141],"Machine":[20],"Learning":[21],"on":[22,67,99],"raw":[23,41],"data":[24,42],"features":[25,57],"obtained":[26,43],"from":[27,38],"range":[28,51,66,68,147],"fast":[29],"Fourier":[30],"transform":[31],"(FFT)":[32],"plot.":[33],"FFT":[34,69],"plots":[35],"are":[36,72,92],"extracted":[37,73],"measured":[40],"with":[44],"Radar":[46,145],"operating":[47],"in":[48,123,163],"of":[52,108,143,153,160],"77-":[53],"81":[54],"GHz.":[55],"The":[56,113,135,151],"such":[58,86],"as":[59,87],"peak,":[60],"width,":[61],"area,":[62],"standard":[63],"deviation,":[64],"and":[65,74,104,125,168,174],"plot":[70],"peaks":[71],"fed":[75],"to":[76,94,149],"machine":[78],"learning":[79],"model.":[80],"Two":[81],"light":[82],"weight":[83],"models":[85],"Logistic":[88,111],"Regression,":[89],"Naive":[90],"Bayes":[91],"explored":[93],"assess":[95],"performance.":[97],"Based":[98],"results,":[101],"demonstrate":[103],"achieve":[105],"an":[106],"accuracy":[107],"86.9%":[109],"Regression.":[112],"proposed":[114],"will":[116,157],"be":[117],"highly":[118],"useful":[119],"for":[120,132],"several":[121],"applications":[122],"cost-effective":[124],"reliable":[126],"ground":[127],"station":[128],"traffic":[129,172],"management":[130,175],"systems":[131],"autonomous":[133,171],"systems.":[134,176],"end-to-end":[136],"framework":[137],"presented":[138],"here,":[139],"expands":[140],"capabilities":[142],"beyond":[146],"detection":[148],"classification.":[150],"implications":[152],"added":[155],"functionalities":[156],"facilitate":[158],"utilization":[159],"computer":[164],"vision,":[165],"object":[166],"recognition,":[167],"towards":[169],"fully":[170],"control":[173]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}