{"id":"https://openalex.org/W2136595420","doi":"https://doi.org/10.1109/icif.2007.4407988","title":"Distributed adaptive CCAWCA CFAR detector","display_name":"Distributed adaptive CCAWCA CFAR detector","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2136595420","doi":"https://doi.org/10.1109/icif.2007.4407988","mag":"2136595420"},"language":"en","primary_location":{"id":"doi:10.1109/icif.2007.4407988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icif.2007.4407988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 10th International Conference on Information Fusion","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/A5058286968","display_name":"Panzhi Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Panzhi Liu","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","Xi\u2019an JiaoTong University, Xi\u2019an,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Xi\u2019an JiaoTong University, Xi\u2019an,","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108441514","display_name":"Chongzhao Han","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongzhao Han","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","Xi\u2019an JiaoTong University, Xi\u2019an,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Xi\u2019an JiaoTong University, Xi\u2019an,","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010570582","display_name":"Yang Yi","orcid":"https://orcid.org/0000-0002-9989-6657"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Yang","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","Xi\u2019an JiaoTong University, Xi\u2019an,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Xi\u2019an JiaoTong University, Xi\u2019an,","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001568099","display_name":"Ming Lei","orcid":"https://orcid.org/0000-0003-2152-3188"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Lei","raw_affiliation_strings":["School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","Xi\u2019an JiaoTong University, Xi\u2019an,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Xi''an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Xi\u2019an JiaoTong University, Xi\u2019an,","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3369,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68406245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.7896239757537842},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.7172940969467163},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6922857761383057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5907489657402039},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5845370888710022},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.5823602080345154},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.5308182239532471},{"id":"https://openalex.org/keywords/likelihood-ratio-test","display_name":"Likelihood-ratio test","score":0.4657175540924072},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4483371078968048},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.43942949175834656},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43127891421318054},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4050067365169525},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34409767389297485},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3252532184123993},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2988218069076538},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2904794216156006},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09503918886184692}],"concepts":[{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.7896239757537842},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.7172940969467163},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6922857761383057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5907489657402039},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5845370888710022},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.5823602080345154},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.5308182239532471},{"id":"https://openalex.org/C9483764","wikidata":"https://www.wikidata.org/wiki/Q585740","display_name":"Likelihood-ratio test","level":2,"score":0.4657175540924072},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4483371078968048},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.43942949175834656},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43127891421318054},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4050067365169525},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34409767389297485},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3252532184123993},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2988218069076538},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2904794216156006},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09503918886184692},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icif.2007.4407988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icif.2007.4407988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 10th International Conference on Information Fusion","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W158405774","https://openalex.org/W1569916485","https://openalex.org/W1648563195","https://openalex.org/W1769040629","https://openalex.org/W2004215803","https://openalex.org/W2008651162","https://openalex.org/W2049730474","https://openalex.org/W2058657806","https://openalex.org/W2080715720","https://openalex.org/W2095858133","https://openalex.org/W2104478296","https://openalex.org/W2105323576","https://openalex.org/W2126395131","https://openalex.org/W2135377373","https://openalex.org/W2144052787","https://openalex.org/W2144983149","https://openalex.org/W2161454750","https://openalex.org/W2167607235","https://openalex.org/W2171563869","https://openalex.org/W2293385843","https://openalex.org/W3147873752","https://openalex.org/W3148246130","https://openalex.org/W4238945108","https://openalex.org/W6636825963","https://openalex.org/W6637938186"],"related_works":["https://openalex.org/W2388326001","https://openalex.org/W2115015615","https://openalex.org/W3011102797","https://openalex.org/W2351401443","https://openalex.org/W4320921117","https://openalex.org/W2431104759","https://openalex.org/W1649651896","https://openalex.org/W2116961228","https://openalex.org/W1952514008","https://openalex.org/W1992932675"],"abstract_inverted_index":{"In":[0,107],"the":[1,43,52,56,62,66,71,77,86,93,96,117,126,128,143],"sense":[2],"of":[3,11,45,47,130,146],"likelihood":[4],"ratio":[5],"test":[6],"(LRT),":[7],"a":[8,113],"new":[9],"type":[10],"distributed":[12],"constant":[13],"false":[14,150],"alarm":[15,151],"rate":[16],"(CFAR)":[17],"scheme-CCAWCA(censored":[18],"cell-averaging":[19,32],"-R-weighted":[20],"cell":[21,73],"averaging)":[22],"CFAR":[23,34],"detector":[24,88],"is":[25,29,133],"presented.":[26],"Its":[27],"characteristic":[28],"that":[30,95],"censored":[31],"(CCA)":[33],"algorithms":[35],"are":[36,79,153],"used":[37],"in":[38,92,119,135],"local":[39,48],"processors":[40],"to":[41,55,82,121],"form":[42],"estimation":[44,53],"SNR":[46,84],"observations,":[49],"and":[50,99,149],"then":[51],"transmitted":[54],"data":[57],"fusion":[58,63],"center":[59,64],"(DFC).":[60],"Finally,":[61],"makes":[65],"final":[67],"decision":[68],"based":[69],"on":[70],"weighted":[72],"averaging":[74],"(WCA).":[75],"Since":[76],"weights":[78],"adjusted":[80],"according":[81],"different":[83,102],"adaptively,":[85],"proposed":[87],"can":[89],"be":[90],"available":[91],"case":[94],"target":[97],"echo":[98],"noise/clutter":[100],"have":[101],"level":[103],"for":[104],"every":[105],"sensor.":[106],"addition,":[108],"it":[109],"does":[110],"not":[111],"need":[112],"priori":[114],"knowledge":[115],"about":[116],"interference":[118],"order":[120],"perform":[122],"well.":[123],"Furthermore,":[124],"unlike":[125],"OS-CFAF":[127],"tolerance":[129],"interfering":[131],"targets":[132],"restricted":[134],"appointed":[136],"k":[137],"value\u2019s.":[138],"Under":[139],"Swerling":[140],"2":[141],"assumption,":[142],"analytic":[144],"expression":[145],"detection":[147],"probability":[148,152],"derived.":[154]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}