{"id":"https://openalex.org/W4312782237","doi":"https://doi.org/10.1109/iscas48785.2022.9937740","title":"A Type-3 FMCW Radar Synthesizer with Wide Frequency Modulation Bandwidth","display_name":"A Type-3 FMCW Radar Synthesizer with Wide Frequency Modulation Bandwidth","publication_year":2022,"publication_date":"2022-05-28","ids":{"openalex":"https://openalex.org/W4312782237","doi":"https://doi.org/10.1109/iscas48785.2022.9937740"},"language":"en","primary_location":{"id":"doi:10.1109/iscas48785.2022.9937740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937740","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5028114987","display_name":"Cheng-Tang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Cheng-Tang Chen","raw_affiliation_strings":["National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617"],"affiliations":[{"raw_affiliation_string":"National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112338201","display_name":"Yu-Hong Yang","orcid":"https://orcid.org/0000-0001-6061-7457"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Hong Yang","raw_affiliation_strings":["National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617"],"affiliations":[{"raw_affiliation_string":"National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060720784","display_name":"Tai\u2010Cheng Lee","orcid":"https://orcid.org/0000-0002-9639-5937"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tai-Cheng Lee","raw_affiliation_strings":["National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617"],"affiliations":[{"raw_affiliation_string":"National Taiwan University,Graduate Institute of Electronics Engineering,Department of Electrical Engineering,Taipei,Taiwan,10617","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028114987"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.6445,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62551171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2750","last_page":"2753"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9995999932289124,"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/T10299","display_name":"Photonic and Optical Devices","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.8454042673110962},{"id":"https://openalex.org/keywords/frequency-synthesizer","display_name":"Frequency synthesizer","score":0.7477143406867981},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.6421182155609131},{"id":"https://openalex.org/keywords/direct-digital-synthesizer","display_name":"Direct digital synthesizer","score":0.6251429319381714},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.6191850304603577},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.5625327825546265},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4948076605796814},{"id":"https://openalex.org/keywords/signal-generator","display_name":"Signal generator","score":0.49442291259765625},{"id":"https://openalex.org/keywords/frequency-multiplier","display_name":"Frequency multiplier","score":0.4898163974285126},{"id":"https://openalex.org/keywords/varicap","display_name":"Varicap","score":0.45813965797424316},{"id":"https://openalex.org/keywords/continuous-wave","display_name":"Continuous wave","score":0.4548821747303009},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4544546604156494},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44741761684417725},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.4412252902984619},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.42380452156066895},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4217904508113861},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41010621190071106},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.39744043350219727},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.3894449472427368},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3108574151992798},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.29327619075775146},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2730366587638855},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2589014172554016},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15588602423667908},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.14739519357681274},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.1137147843837738},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.10644912719726562}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.8454042673110962},{"id":"https://openalex.org/C182099602","wikidata":"https://www.wikidata.org/wiki/Q2660678","display_name":"Frequency synthesizer","level":4,"score":0.7477143406867981},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6421182155609131},{"id":"https://openalex.org/C166089067","wikidata":"https://www.wikidata.org/wiki/Q1227465","display_name":"Direct digital synthesizer","level":5,"score":0.6251429319381714},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.6191850304603577},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.5625327825546265},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4948076605796814},{"id":"https://openalex.org/C207912722","wikidata":"https://www.wikidata.org/wiki/Q1259123","display_name":"Signal generator","level":3,"score":0.49442291259765625},{"id":"https://openalex.org/C146002875","wikidata":"https://www.wikidata.org/wiki/Q1074289","display_name":"Frequency multiplier","level":3,"score":0.4898163974285126},{"id":"https://openalex.org/C15485314","wikidata":"https://www.wikidata.org/wiki/Q467463","display_name":"Varicap","level":4,"score":0.45813965797424316},{"id":"https://openalex.org/C99568719","wikidata":"https://www.wikidata.org/wiki/Q1129003","display_name":"Continuous wave","level":3,"score":0.4548821747303009},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4544546604156494},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44741761684417725},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.4412252902984619},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.42380452156066895},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4217904508113861},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41010621190071106},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.39744043350219727},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.3894449472427368},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3108574151992798},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.29327619075775146},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2730366587638855},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2589014172554016},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15588602423667908},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.14739519357681274},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.1137147843837738},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.10644912719726562},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas48785.2022.9937740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937740","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.800000011920929,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322108","display_name":"Ministry of Science and Technology","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2118570658","https://openalex.org/W2140873059","https://openalex.org/W2759201163","https://openalex.org/W3135264457"],"related_works":["https://openalex.org/W2093119242","https://openalex.org/W2769992427","https://openalex.org/W2178871507","https://openalex.org/W2085674059","https://openalex.org/W1967648323","https://openalex.org/W2373312885","https://openalex.org/W2563014579","https://openalex.org/W2026158243","https://openalex.org/W1536118636","https://openalex.org/W89953198"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,17,34,42,57,66,123],"5-GHz":[4],"frequency-modulated":[5],"continuous":[6],"wave":[7],"signal":[8,112],"generator":[9,113,131],"(FMCW).":[10],"The":[11,144],"presented":[12],"circuit":[13,89],"aims":[14],"to":[15,71,103],"generate":[16],"wider":[18],"frequency":[19,25,45,55,148],"modulation":[20,106],"bandwidth":[21],"at":[22,30],"low":[23],"center":[24],"that":[26,109],"grants":[27],"significant":[28],"advantage":[29],"saving":[31],"power.":[32],"Utilizing":[33],"fractional-":[35],"N":[36],"phase-locked":[37],"loop":[38],"(PLL)-based":[39],"synthesizer":[40,51],"with":[41,65],"50-MHz":[43],"reference":[44],"as":[46,99],"the":[47,50,53,73,76,105,110,129,151],"FMCW":[48,111],"generator,":[49],"modulates":[52],"carrier":[54],"across":[56],"range":[58,107],"of":[59,150],"700":[60],"MHz.":[61],"A":[62],"Type-3":[63],"architecture":[64],"switchable":[67],"polarity":[68],"is":[69,158],"embedded":[70],"improve":[72],"linearity":[74],"around":[75],"chirp":[77,154],"turning-around":[78],"points":[79,83],"(TAPs)":[80],"and":[81,90,136],"switching-band":[82],"(SBPs).":[84],"Switching":[85],"Band":[86],"Control":[87,94],"(SBC)":[88],"Multi-varactor":[91],"LC":[92],"Voltage":[93],"Oscillator":[95],"(MV-VCO)":[96],"are":[97],"proposed":[98,130],"an":[100],"efficient":[101],"method":[102],"increase":[104],"so":[108],"can":[114],"achieve":[115],"21.43-cm":[116],"resolution":[117],"in":[118,122],"distance":[119],"detecting.":[120],"Fabricated":[121],"TSMC":[124],"40-nm":[125],"1P10M":[126],"CMOS":[127],"technology,":[128],"consumes":[132],"3.3":[133],"mW":[134],"power":[135],"occupies":[137],"0.497mm":[138],"<sup":[139],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[140],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[141],"die":[142],"area.":[143],"measured":[145],"root-mean-square":[146],"(rms)":[147],"error":[149],"generated":[152],"triangle":[153],"over":[155],"1.15ms":[156],"period":[157],"625kHz.":[159]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
