{"id":"https://openalex.org/W2031058132","doi":"https://doi.org/10.1109/acssc.2013.6810502","title":"Signal classification of satellite-based recordings of radiofrequency (RF) transients using data-adaptive dictionaries","display_name":"Signal classification of satellite-based recordings of radiofrequency (RF) transients using data-adaptive dictionaries","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2031058132","doi":"https://doi.org/10.1109/acssc.2013.6810502","mag":"2031058132"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2013.6810502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","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/A5051086336","display_name":"Daniela I. Moody","orcid":"https://orcid.org/0000-0002-4452-8208"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniela I. Moody","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069768586","display_name":"David A. Smith","orcid":"https://orcid.org/0000-0002-9845-5913"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David A. Smith","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103459808","display_name":"Tess E. Light","orcid":null},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tess E. Light","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082653864","display_name":"M. Heavner","orcid":"https://orcid.org/0000-0003-3337-9638"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew J. Heavner","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113720643","display_name":"T. Hamlin","orcid":null},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Timothy D. Hamlin","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005099291","display_name":"D. M. Suszcynsky","orcid":null},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David M. Suszcynsky","raw_affiliation_strings":["Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA"],"affiliations":[{"raw_affiliation_string":"Intelligence and Space Research, Los Alamos National Laboratory, Los Alamos, NM, USA","institution_ids":["https://openalex.org/I1343871089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5051086336"],"corresponding_institution_ids":["https://openalex.org/I1343871089"],"apc_list":null,"apc_paid":null,"fwci":0.9576,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74639803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1291","last_page":"1295"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7623886466026306},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.6295288801193237},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6039304733276367},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5579151511192322},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5401908159255981},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4982120990753174},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49403315782546997},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4833752512931824},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.44709038734436035},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4334523677825928},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.425439715385437},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3714790344238281},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.14985740184783936},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10582241415977478}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7623886466026306},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.6295288801193237},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6039304733276367},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5579151511192322},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5401908159255981},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4982120990753174},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49403315782546997},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4833752512931824},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.44709038734436035},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4334523677825928},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.425439715385437},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3714790344238281},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.14985740184783936},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10582241415977478},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2013.6810502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1992510330","https://openalex.org/W2051760673","https://openalex.org/W2053490678","https://openalex.org/W2056269517","https://openalex.org/W2141660238","https://openalex.org/W2151197491","https://openalex.org/W2548954850","https://openalex.org/W3011602439"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2761785940","https://openalex.org/W2110523656","https://openalex.org/W1482209366","https://openalex.org/W2521627374"],"abstract_inverted_index":{"Ongoing":[0],"research":[1],"at":[2],"Los":[3],"Alamos":[4],"National":[5],"Laboratory":[6],"(LANL)":[7],"studies":[8],"the":[9,55,115,150,155],"Earth's":[10],"radiofrequency":[11],"(RF)":[12],"background":[13],"utilizing":[14],"satellite-based":[15],"RF":[16],"observations":[17],"of":[18,25,73,162],"terrestrial":[19],"lightning.":[20],"The":[21,71],"Fast":[22],"On-orbit":[23],"Recording":[24],"Transient":[26],"Events":[27],"(FORTE)":[28],"satellite":[29,33],"provided":[30],"a":[31,129],"rich":[32],"lightning":[34],"database,":[35],"that":[36,122],"has":[37],"been":[38],"previously":[39],"used":[40,127],"for":[41,147],"some":[42],"event":[43,51],"classification.":[44],"We":[45,86,158],"now":[46],"develop":[47],"and":[48,67,96,118,143,165,168],"implement":[49],"new":[50],"classification":[52],"capability":[53],"on":[54,109],"FORTE":[56],"database":[57],"using":[58,80],"state-of-the-art":[59],"adaptive":[60],"signal":[61,116],"processing":[62],"combined":[63],"with":[64,128],"compressive":[65],"sensing":[66],"machine":[68],"learning":[69],"techniques.":[70],"focus":[72],"our":[74,163],"work":[75,145,164],"is":[76],"improved":[77],"feature":[78],"extraction":[79],"sparse":[81,120,139],"representations":[82,121,140],"in":[83,149],"data-adaptive":[84],"dictionaries.":[85,99],"explore":[87],"two":[88],"dictionary":[89,156],"approaches:":[90],"dictionaries":[91,101,137],"learned":[92,102],"directly":[93,103],"from":[94,104],"data,":[95],"analytical,":[97,135],"over-complete":[98,136],"Discriminative":[100],"data":[105],"do":[106],"not":[107],"rely":[108],"analytical":[110],"constraints":[111],"or":[112],"knowledge":[113],"about":[114],"characteristics,":[117],"provide":[119],"can":[123,144],"perform":[124],"well":[125,146],"when":[126],"statistical":[130],"classifier.":[131],"Pursuit-type":[132],"decompositions":[133],"over":[134],"yield":[138],"by":[141],"design":[142],"signals":[148],"same":[151],"function":[152],"class":[153],"as":[154],"atoms.":[157],"present":[159],"preliminary":[160],"results":[161],"discuss":[166],"performance":[167],"future":[169],"development.":[170]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
