{"id":"https://openalex.org/W4409671485","doi":"https://doi.org/10.1088/2634-4386/adcf46","title":"Range and angle estimation with spiking neural resonators for FMCW radar","display_name":"Range and angle estimation with spiking neural resonators for FMCW radar","publication_year":2025,"publication_date":"2025-04-22","ids":{"openalex":"https://openalex.org/W4409671485","doi":"https://doi.org/10.1088/2634-4386/adcf46"},"language":"en","primary_location":{"id":"doi:10.1088/2634-4386/adcf46","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/adcf46","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/adcf46/pdf","source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://iopscience.iop.org/article/10.1088/2634-4386/adcf46/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057147001","display_name":"Nico Reeb","orcid":"https://orcid.org/0000-0003-4617-6215"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Nico Reeb","raw_affiliation_strings":["TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4617-6215","affiliations":[{"raw_affiliation_string":"TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008674624","display_name":"Javier L\u00f3pez-Randulfe","orcid":"https://orcid.org/0000-0002-6922-6951"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Javier Lopez-Randulfe","raw_affiliation_strings":["TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6922-6951","affiliations":[{"raw_affiliation_string":"TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022327546","display_name":"Robin Dietrich","orcid":"https://orcid.org/0000-0001-5820-1399"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robin Dietrich","raw_affiliation_strings":["TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0001-5820-1399","affiliations":[{"raw_affiliation_string":"TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063781430","display_name":"Alois Knoll","orcid":"https://orcid.org/0000-0003-4840-076X"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alois C Knoll","raw_affiliation_strings":["TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TUM School of Computation, Information and Technology, Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057147001"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":{"value":2000,"currency":"GBP","value_usd":2453},"apc_paid":{"value":2000,"currency":"GBP","value_usd":2453},"fwci":20.2118,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.98955774,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"5","issue":"2","first_page":"024009","last_page":"024009"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.995199978351593,"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":0.995199978351593,"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":0.9878000020980835,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9591000080108643,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/range","display_name":"Range (aeronautics)","score":0.6410899758338928},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5327947735786438},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.477652907371521},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4499361515045166},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.44393375515937805},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4382413625717163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39014360308647156},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38434964418411255},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.24326124787330627},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23851937055587769},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19809868931770325},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1729402244091034},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1603974997997284},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13639438152313232},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10085436701774597}],"concepts":[{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6410899758338928},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5327947735786438},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.477652907371521},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4499361515045166},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.44393375515937805},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4382413625717163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39014360308647156},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38434964418411255},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.24326124787330627},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23851937055587769},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19809868931770325},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1729402244091034},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1603974997997284},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13639438152313232},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10085436701774597},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1088/2634-4386/adcf46","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/adcf46","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/adcf46/pdf","source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:59b5801c17ea4543bdd7b98d966b8af6","is_oa":true,"landing_page_url":"https://doaj.org/article/59b5801c17ea4543bdd7b98d966b8af6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Neuromorphic Computing and Engineering, Vol 5, Iss 2, p 024009 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1088/2634-4386/adcf46","is_oa":true,"landing_page_url":"https://doi.org/10.1088/2634-4386/adcf46","pdf_url":"https://iopscience.iop.org/article/10.1088/2634-4386/adcf46/pdf","source":{"id":"https://openalex.org/S4210212933","display_name":"Neuromorphic Computing and Engineering","issn_l":"2634-4386","issn":["2634-4386"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuromorphic Computing and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5890971437","display_name":null,"funder_award_id":"6ES0995","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"},{"id":"https://openalex.org/G6788424542","display_name":null,"funder_award_id":"16ES0995","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"}],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409671485.pdf","grobid_xml":"https://content.openalex.org/works/W4409671485.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W2006370340","https://openalex.org/W2006581331","https://openalex.org/W2480004694","https://openalex.org/W2592680288","https://openalex.org/W2775079417","https://openalex.org/W2779025322","https://openalex.org/W2783525259","https://openalex.org/W2807894615","https://openalex.org/W2898350988","https://openalex.org/W2974488061","https://openalex.org/W3033308515","https://openalex.org/W3043940359","https://openalex.org/W3046016807","https://openalex.org/W3095690802","https://openalex.org/W3183719272","https://openalex.org/W4221038823","https://openalex.org/W4221165673","https://openalex.org/W4297619715","https://openalex.org/W4378764986","https://openalex.org/W4387124530","https://openalex.org/W6606130274","https://openalex.org/W6635209221","https://openalex.org/W6681816133","https://openalex.org/W6757575898","https://openalex.org/W6779623525","https://openalex.org/W6799672660","https://openalex.org/W6803581784","https://openalex.org/W6998767901"],"related_works":["https://openalex.org/W2059751975","https://openalex.org/W2580504822","https://openalex.org/W2765328031","https://openalex.org/W2555581363","https://openalex.org/W2091887884","https://openalex.org/W3154381281","https://openalex.org/W4200360890","https://openalex.org/W2767592251","https://openalex.org/W3177178041","https://openalex.org/W4323793904"],"abstract_inverted_index":{"Abstract":[0],"Automotive":[1],"radar":[2,105,137,155,230,239],"systems":[3,231],"face":[4],"the":[5,57,78,95,113,119,140,148,163,174,212,222,234],"challenge":[6],"of":[7,31,56,70,115,125,211],"managing":[8],"high":[9],"sampling":[10],"rates":[11],"and":[12,21,36,85,99,133,146,182,207,232],"large":[13],"data":[14,51,86,106,185,213],"bandwidth":[15],"while":[16,107,201],"complying":[17],"with":[18,150],"stringent":[19],"real-time":[20],"energy":[22,34],"efficiency":[23,35],"requirements.":[24],"Neuromorphic":[25],"computing":[26],"offers":[27],"promising":[28],"solutions":[29],"because":[30],"its":[32],"inherent":[33],"parallel":[37],"processing":[38,55,69,164,206,227],"capacity.":[39],"Yet,":[40],"most":[41],"sensor":[42],"systems,":[43],"such":[44,172],"as":[45,173],"radars,":[46],"do":[47],"not":[48],"produce":[49],"suitable":[50],"for":[52,67,154,224,228,236],"further":[53],"neuromorphic":[54,121,225,238],"data.":[58],"This":[59],"research":[60],"presents":[61],"a":[62,151,216],"novel":[63],"spiking":[64,89,127,194],"neuron":[65,97,159],"model":[66,98,160],"signal":[68,226],"frequency-modulated":[71],"continuous":[72],"wave":[73],"(FMCW)":[74],"radars":[75],"that":[76,130,192],"outperforms":[77],"state-of-the-art":[79,152,198],"spectrum":[80],"analysis":[81,170],"algorithms":[82],"in":[83,112],"latency":[84,165],"bandwidth.":[87],"These":[88],"neural":[90,122,128,195],"resonators":[91,129,196],"are":[92],"based":[93],"on":[94,142],"resonate-and-fire":[96],"optimized":[100],"to":[101,167,180,205,215],"dynamically":[102],"process":[103],"raw":[104],"simultaneously":[108,204],"emitting":[109,202],"an":[110],"output":[111],"form":[114],"spikes.":[116],"We":[117],"designed":[118],"first":[120],"network":[123,141],"consisting":[124],"these":[126,193],"estimates":[131],"range":[132],"angle":[134],"from":[135],"FMCW":[136,229],"data,":[138],"evaluated":[139],"simulated":[143],"automotive":[144],"datasets":[145],"compared":[147,166,214],"results":[149,220],"pipeline":[153],"processing.":[156,188],"The":[157,189,219],"proposed":[158],"significantly":[161],"reduces":[162],"traditional":[168],"frequency":[169],"algorithms,":[171],"Fourier":[175],"transformation":[176],"(FT),":[177],"which":[178],"needs":[179],"sample":[181],"store":[183],"entire":[184],"frames":[186],"before":[187],"evaluations":[190],"demonstrate":[191],"achieve":[197],"detection":[199],"accuracy":[200],"spikes":[203],"transmitting":[208],"only":[209],"0.02%":[210],"float-32":[217],"FT.":[218],"showcase":[221],"potential":[223],"pave":[233],"way":[235],"designing":[237],"sensors.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-25T09:21:30.201066","created_date":"2025-10-10T00:00:00"}