{"id":"https://openalex.org/W3014030456","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048854","title":"Temporal Frequency Analysis: Target Isolation and Signal Optimization","display_name":"Temporal Frequency Analysis: Target Isolation and Signal Optimization","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3014030456","doi":"https://doi.org/10.1109/ieeeconf44664.2019.9048854","mag":"3014030456"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf44664.2019.9048854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/biblio/1643554","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041442125","display_name":"Jaclynn J. Stubbs","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jaclynn J. Stubbs","raw_affiliation_strings":["Sandia National Laboratories Albuquerque, New Mexico"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories Albuquerque, New Mexico","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109361320","display_name":"Gabriel C. Birch","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gabriel C. Birch","raw_affiliation_strings":["Sandia National Laboratories Albuquerque, New Mexico"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories Albuquerque, New Mexico","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029134931","display_name":"Bryana Lynn Woo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryana L. Woo","raw_affiliation_strings":["Sandia National Laboratories Albuquerque, New Mexico"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories Albuquerque, New Mexico","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058246512","display_name":"Camron G. Kouhestani","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Camron Kouhestani","raw_affiliation_strings":["Sandia National Laboratories Albuquerque, New Mexico"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories Albuquerque, New Mexico","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064952617","display_name":"David Novick","orcid":null},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Novick","raw_affiliation_strings":["Sandia National Laboratories Albuquerque, New Mexico"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories Albuquerque, New Mexico","institution_ids":["https://openalex.org/I4210104735"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5041442125"],"corresponding_institution_ids":["https://openalex.org/I4210104735"],"apc_list":null,"apc_paid":null,"fwci":1.7727,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.93988873,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"1890","last_page":"1895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9998999834060669,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9998999834060669,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9991999864578247,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6960436701774597},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6386106014251709},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5606978535652161},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5282800793647766},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.520596981048584},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5095272660255432},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.4399165213108063},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4186437726020813},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.41799214482307434},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4150718152523041},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3881013095378876},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33517467975616455},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.16268914937973022},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.15642854571342468},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14905983209609985}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6960436701774597},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6386106014251709},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5606978535652161},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5282800793647766},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.520596981048584},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5095272660255432},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.4399165213108063},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4186437726020813},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.41799214482307434},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4150718152523041},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3881013095378876},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33517467975616455},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.16268914937973022},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.15642854571342468},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14905983209609985},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ieeeconf44664.2019.9048854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf44664.2019.9048854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:osti.gov:1643554","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1643554","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1643554","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1643554","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W39722374","https://openalex.org/W49632400","https://openalex.org/W1879471111","https://openalex.org/W2095902464","https://openalex.org/W2115048787","https://openalex.org/W2771494576","https://openalex.org/W3132208097","https://openalex.org/W6602020064","https://openalex.org/W6790928718"],"related_works":["https://openalex.org/W3135697610","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W2171299904","https://openalex.org/W1647606319","https://openalex.org/W2922442631","https://openalex.org/W1671124163","https://openalex.org/W2168674042","https://openalex.org/W4390494008","https://openalex.org/W2905220255"],"abstract_inverted_index":{"Unmanned":[0],"aircraft":[1],"systems":[2],"(UASs)":[3],"have":[4],"grown":[5],"significantly":[6],"within":[7],"the":[8,25,119,146,155],"private":[9],"sector":[10],"with":[11],"ease":[12],"of":[13,27,57,73,100,112,142,150],"acquisition":[14],"and":[15,40,103,172,182],"platform":[16],"capabilities":[17],"far":[18],"outstretching":[19],"what":[20],"previously":[21],"existed.":[22],"Where":[23],"once":[24],"operation":[26],"these":[28,49],"platforms":[29],"was":[30],"limited":[31],"to":[32,46,82,88,117,145],"skilled":[33],"individuals,":[34],"increased":[35,41,61],"computational":[36],"power,":[37],"manufacturing":[38],"techniques,":[39],"autonomy":[42],"allows":[43,129],"inexperienced":[44],"individuals":[45],"skillfully":[47],"maneuver":[48],"devices.":[50],"With":[51],"this":[52,176],"rise":[53],"in":[54,90,124],"consumer":[55],"use":[56,66],"UAS":[58,75,125,151,170,189],"comes":[59],"an":[60],"security":[62],"concern":[63],"regarding":[64],"their":[65],"for":[67,130],"malicious":[68],"intent.":[69],"The":[70,135,162],"focus":[71],"area":[72],"counter":[74],"(CUAS)":[76],"remains":[77],"a":[78,83,140,169],"challenging":[79],"space":[80],"due":[81,144],"small":[84],"cross-sectioned":[85],"UAS's":[86],"ability":[87],"move":[89],"all":[91],"three":[92],"dimensions,":[93],"attain":[94],"very":[95],"high":[96],"speeds,":[97],"carry":[98],"payloads":[99],"notable":[101],"weight,":[102],"avoid":[104],"standard":[105,156],"delay":[106],"techniques.":[107],"We":[108],"examine":[109],"frequency":[110,121,148,164],"analysis":[111,165],"pixel":[113],"fluctuation":[114],"over":[115],"time":[116],"exploit":[118],"temporal":[120,163],"signature":[122,128],"present":[123],"imagery.":[126],"This":[127],"lower":[131],"pixels-on-target":[132],"detection":[133,171],"[1].":[134],"methodology":[136],"also":[137],"acts":[138],"as":[139,160],"method":[141,167],"assessment":[143,173],"distinct":[147],"signatures":[149],"when":[152],"examined":[153],"against":[154],"nuisance":[157],"alarms":[158],"such":[159],"birds.":[161],"(TFA)":[166],"demonstrates":[168],"method.":[174],"In":[175],"paper":[177],"we":[178],"discuss":[179],"signal":[180],"processing":[181],"Fourier":[183],"filter":[184],"optimization":[185],"methodologies":[186],"that":[187],"increase":[188],"contrast.":[190]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}