{"id":"https://openalex.org/W2081697030","doi":"https://doi.org/10.1109/irepgit.1954.6373399","title":"The detectability of random signals in the presence of noise","display_name":"The detectability of random signals in the presence of noise","publication_year":1954,"publication_date":"1954-03-01","ids":{"openalex":"https://openalex.org/W2081697030","doi":"https://doi.org/10.1109/irepgit.1954.6373399","mag":"2081697030"},"language":"en","primary_location":{"id":"doi:10.1109/irepgit.1954.6373399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/irepgit.1954.6373399","pdf_url":null,"source":{"id":"https://openalex.org/S4210187304","display_name":"Transactions of the IRE Professional Group on Information Theory","issn_l":"2168-2690","issn":["2168-2690","2168-2704"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"Transactions of the IRE Professional Group on Information Theory","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/A5113738720","display_name":"R. C. Davis","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R. C. Davis","raw_affiliation_strings":["U. S. Naval Ordnance Test Station Pasadena, California"],"affiliations":[{"raw_affiliation_string":"U. S. Naval Ordnance Test Station Pasadena, California","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113738720"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.5645,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.99334443,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"3","first_page":"52","last_page":"62"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.8701000213623047,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.8701000213623047,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11236","display_name":"Control Systems and Identification","score":0.8651000261306763,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.8453999757766724,"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/statistical-inference","display_name":"Statistical inference","score":0.6685128211975098},{"id":"https://openalex.org/keywords/stochastic-process","display_name":"Stochastic process","score":0.5803982615470886},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5524892210960388},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4779491424560547},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.46576762199401855},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4646783471107483},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4515692889690399},{"id":"https://openalex.org/keywords/statistical-theory","display_name":"Statistical theory","score":0.44321373105049133},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42233431339263916},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.3736579418182373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.366498738527298},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3470429480075836},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33893561363220215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22658589482307434},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1167440116405487},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.08777260780334473}],"concepts":[{"id":"https://openalex.org/C134261354","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical inference","level":2,"score":0.6685128211975098},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.5803982615470886},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5524892210960388},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4779491424560547},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.46576762199401855},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4646783471107483},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4515692889690399},{"id":"https://openalex.org/C48057537","wikidata":"https://www.wikidata.org/wiki/Q3551145","display_name":"Statistical theory","level":2,"score":0.44321373105049133},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42233431339263916},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.3736579418182373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.366498738527298},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3470429480075836},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33893561363220215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22658589482307434},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1167440116405487},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.08777260780334473},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/irepgit.1954.6373399","is_oa":false,"landing_page_url":"https://doi.org/10.1109/irepgit.1954.6373399","pdf_url":null,"source":{"id":"https://openalex.org/S4210187304","display_name":"Transactions of the IRE Professional Group on Information Theory","issn_l":"2168-2690","issn":["2168-2690","2168-2704"],"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"Transactions of the IRE Professional Group on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W137830373","https://openalex.org/W4286952477","https://openalex.org/W4321348134","https://openalex.org/W2103073163","https://openalex.org/W3000984192","https://openalex.org/W2491949033","https://openalex.org/W2896694371","https://openalex.org/W2072022037","https://openalex.org/W2202323525","https://openalex.org/W2045925085"],"abstract_inverted_index":{"This":[0],"morning":[1],"you":[2],"have":[3,301],"heard":[4],"excellent":[5],"presentations":[6],"of":[7,10,16,25,34,53,59,68,76,80,91,100,131,149,169,219,238,245,258,282,296,318,331],"two":[8,217],"fields":[9],"endeavor,":[11],"the":[12,29,32,51,60,74,89,95,98,115,124,129,143,147,154,167,179,189,198,239,243,255,297,316,332,368,371],"results":[13],"and":[14],"techniques":[15,168],"which":[17,191,224,232,300,378],"could":[18],"be":[19,380],"basic":[20],"to":[21,39,45,50,73,165,172,183,194,254,294,305,373,382],"a":[22,46,77,85,105,185,225,251,259,272,276,283,319,322,336,342,348,354,363],"statistical":[23,35,132,170,204,246],"theory":[24,72,79,99],"communication":[26,311],"engineering.":[27,312],"On":[28,94,367],"one":[30,193,233,377],"hand,":[31,97,370],"field":[33],"inference,":[36],"as":[37,208],"applied":[38],"discrete":[40,106],"stochastic":[41,101,137,221,298],"processes,":[42,174],"has":[43,83,111,128,228],"developed":[44,113],"refined":[47],"point":[48],"due":[49],"efforts":[52],"many":[54],"statisticians.":[55],"\u2014":[56,353,360],"The":[57,268,280,345],"work":[58],"late":[61],"Professor":[62],"Wald":[63],"in":[64,88,153,242,310,358,384],"his":[65],"successful":[66],"application":[67,359],"Von":[69],"Neumann's":[70],"game":[71],"construction":[75],"general":[78],"decision":[81],"functions":[82],"played":[84],"dominant":[86],"role":[87],"development":[90],"these":[92],"refinements.":[93],"other":[96,269,369],"processes":[102,138,222,308,375],"depending":[103],"upon":[104],"or":[107,265],"continuous":[108,136,173,220,277,284,307,364],"time":[109],"parameter":[110],"been":[112,229,302],"during":[114,123],"last":[116,125],"three":[117],"deoades":[118],"by":[119,202],"various":[120,203],"mathematicians,":[121],"only":[122,216],"few":[126],"years":[127],"study":[130,306],"inference":[133,171],"problems":[134],"for":[135,188,201,223],"received":[139],"much":[140],"attention.":[141],"Here":[142],"outstanding":[144],"contribution":[145],"is":[146,176,182,250,271,287,321,326,340,376],"thesis":[148],"Ulf":[150],"Grenander,":[151],"published":[152],"Arkiv":[155],"f\u00f6r":[156],"matematik,":[157],"Band":[158],"1,":[159],"H\u00e4fte":[160],"3,":[161],"1950.":[162],"In":[163],"attempting":[164],"apply":[166],"it":[175],"evident":[177],"that":[178,315],"central":[180],"problem":[181],"obtain":[184],"coordinate":[186,226],"system":[187,227],"process":[190,249,270,274,320,346],"allows":[192],"actually":[195],"carry":[196,235],"out.":[197],"computations":[199,240],"called":[200],"methods.":[205],"As":[206],"far":[207],"I":[209],"am":[210],"aware,":[211],"there":[212],"are":[213],"at":[214],"present":[215],"types":[218],"obtained":[230],"with":[231,275,329,347],"can":[234],"through":[236],"some":[237,385],"necessary":[241],"testing":[244],"hypotheses.":[247],"One":[248],"projection":[252],"on":[253],"real":[256],"axis":[257],"finite":[260],"dimensional":[261],"Markoff":[262],"process,":[263],"Gaussian":[264,273,374],"non":[266],"Gaussian.":[267],"covariance":[278,285,333,365],"function.":[279],"restriction":[281,372],"function":[286],"not":[288,327],"serious,":[289],"since":[290],"this":[291],"property":[292],"applies":[293],"all":[295],"models":[299],"set":[303],"up":[304],"occurring":[309],"(The":[313],"assumption":[314],"spectrum":[317,352],"\"pure":[323],"white":[324,338],"noise\"":[325],"consistent":[328],"continuity":[330],"function,":[334],"but":[335],"pure":[337],"noise":[339],"merely":[341],"mathematical":[343],"idealization.":[344],"flat":[349],"band":[350],"limited":[351],"model":[355],"often":[356],"used":[357],"does":[361],"possess":[362],"function.)":[366],"would":[379],"desirable":[381],"remove":[383],"cases.":[386]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}