{"id":"https://openalex.org/W3043848107","doi":"https://doi.org/10.1109/tim.2020.3011601","title":"A Novel Signal Processing Technique for Ku-Band Automobile FMCW Fully Polarimetric SAR System Using Triangular LFM","display_name":"A Novel Signal Processing Technique for Ku-Band Automobile FMCW Fully Polarimetric SAR System Using Triangular LFM","publication_year":2020,"publication_date":"2020-07-24","ids":{"openalex":"https://openalex.org/W3043848107","doi":"https://doi.org/10.1109/tim.2020.3011601","mag":"3043848107"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2020.3011601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3011601","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/A5030502188","display_name":"Dae\u2010Hwan Jung","orcid":"https://orcid.org/0000-0002-8756-9149"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dae-Hwan Jung","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686008","display_name":"Dohoon Kim","orcid":"https://orcid.org/0009-0008-0140-8469"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Do-Hoon Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049492106","display_name":"Muhammad Tayyab Azim","orcid":"https://orcid.org/0000-0003-0083-4593"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muhammad Tayyab Azim","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053519107","display_name":"Junhyeong Park","orcid":"https://orcid.org/0000-0002-7361-1334"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junhyeong Park","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008254626","display_name":"Seong\u2010Ook Park","orcid":"https://orcid.org/0000-0002-2850-8063"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Ook Park","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030502188"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":6.213,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.95830313,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":1.0,"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/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/T11609","display_name":"Geophysical Methods and Applications","score":0.9955000281333923,"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/sawtooth-wave","display_name":"Sawtooth wave","score":0.7045398354530334},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6940698027610779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5940651893615723},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.5294634699821472},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.523910403251648},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.508228063583374},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4857040345668793},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.47337955236434937},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4685198962688446},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.42943286895751953},{"id":"https://openalex.org/keywords/continuous-wave","display_name":"Continuous wave","score":0.4141281247138977},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3996729850769043},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3428894877433777},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.2102445662021637},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1631319522857666},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16225087642669678},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13225877285003662},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10415232181549072}],"concepts":[{"id":"https://openalex.org/C148837635","wikidata":"https://www.wikidata.org/wiki/Q1742397","display_name":"Sawtooth wave","level":2,"score":0.7045398354530334},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6940698027610779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5940651893615723},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.5294634699821472},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.523910403251648},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.508228063583374},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4857040345668793},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.47337955236434937},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4685198962688446},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.42943286895751953},{"id":"https://openalex.org/C99568719","wikidata":"https://www.wikidata.org/wiki/Q1129003","display_name":"Continuous wave","level":3,"score":0.4141281247138977},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3996729850769043},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3428894877433777},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2102445662021637},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1631319522857666},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16225087642669678},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13225877285003662},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10415232181549072},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2020.3011601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3011601","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G397115432","display_name":null,"funder_award_id":"2018-0-01658","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W357677209","https://openalex.org/W1421632428","https://openalex.org/W1978159135","https://openalex.org/W1995951697","https://openalex.org/W2013216798","https://openalex.org/W2016732842","https://openalex.org/W2028418312","https://openalex.org/W2077846631","https://openalex.org/W2079299474","https://openalex.org/W2084045078","https://openalex.org/W2091862395","https://openalex.org/W2097272115","https://openalex.org/W2097991001","https://openalex.org/W2102685872","https://openalex.org/W2120824781","https://openalex.org/W2130762895","https://openalex.org/W2140086126","https://openalex.org/W2141424348","https://openalex.org/W2142810222","https://openalex.org/W2147517352","https://openalex.org/W2155111199","https://openalex.org/W2164296623","https://openalex.org/W2165220223","https://openalex.org/W2559183057","https://openalex.org/W2781079034","https://openalex.org/W2791622702","https://openalex.org/W2844003599","https://openalex.org/W2890986651","https://openalex.org/W2924822391","https://openalex.org/W2942662356","https://openalex.org/W2969952268","https://openalex.org/W2982026919","https://openalex.org/W6675573817","https://openalex.org/W6684400992"],"related_works":["https://openalex.org/W2144163492","https://openalex.org/W2012086173","https://openalex.org/W2121749229","https://openalex.org/W2151353827","https://openalex.org/W2129575709","https://openalex.org/W1521899254","https://openalex.org/W2541446858","https://openalex.org/W2126916419","https://openalex.org/W4319585913","https://openalex.org/W2317580461"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,77,102,178,182,193],"novel":[4,91],"signal":[5,42],"technique":[6],"for":[7,36,109],"Ku-band":[8],"automobile":[9,175],"frequency-modulated":[10],"continuous-wave":[11],"fully":[12],"polarimetric":[13],"synthetic":[14],"aperture":[15],"radar":[16],"(FMCW":[17],"PolSAR)":[18],"system":[19,28,58,159,188],"using":[20,126,133],"triangular":[21,34,61,128],"linear":[22],"frequency":[23],"modulation":[24],"(LFM).":[25],"Our":[26],"proposed":[27,41,153,185],"shows":[29],"the":[30,48,90,127,138,148,156,162],"first":[31],"utilizations":[32],"of":[33,98,117],"LFM":[35,62,71],"an":[37,55,73,172],"FMCW":[38,56,157,167,195],"PolSAR.":[39],"The":[40,152,184],"processing":[43,92,163,192],"algorithm":[44,51,186],"is":[45,107],"based":[46],"on":[47,181],"range":[49],"Doppler":[50],"(RDA).":[52],"We":[53,88,112,165],"developed":[54],"PolSAR":[57,158,168,196],"that":[59],"transmits":[60],"signals,":[63],"which":[64,94],"are":[65],"used":[66],"less":[67],"frequently":[68],"than":[69],"sawtooth":[70,134],"in":[72],"SAR":[74],"sensor.":[75],"Using":[76],"theoretical":[78],"background,":[79],"we":[80,136],"describe":[81],"its":[82],"configuration":[83,160],"and":[84,106,161,187],"how":[85],"it":[86],"works.":[87],"propose":[89],"solution,":[93],"forms":[95],"two":[96,121],"kinds":[97,116],"single-polarization":[99,118],"images":[100,119,140],"from":[101,120,141,171],"raw":[103,122,143,169],"data":[104,123,144,170],"set":[105],"suitable":[108],"our":[110],"system.":[111],"obtained":[113,137],"all":[114],"four":[115,139,142,150],"sets":[124,145],"while":[125,176],"LFM.":[129],"In":[130],"comparison,":[131],"when":[132],"LFM,":[135],"by":[146,191],"repeating":[147],"RDA":[149],"times.":[151],"method":[154],"simplifies":[155],"algorithm.":[164],"collected":[166],"experimentally":[173],"equipped":[174],"maintaining":[177],"constant":[179],"speed":[180],"highway.":[183],"were":[189],"validated":[190],"high-resolution":[194],"image.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}