{"id":"https://openalex.org/W2059847218","doi":"https://doi.org/10.1155/2009/525704","title":"Introducing Switching Ordered Statistic CFAR Type I in Different Radar Environments","display_name":"Introducing Switching Ordered Statistic CFAR Type I in Different Radar Environments","publication_year":2009,"publication_date":"2009-03-17","ids":{"openalex":"https://openalex.org/W2059847218","doi":"https://doi.org/10.1155/2009/525704","mag":"2059847218"},"language":"en","primary_location":{"id":"doi:10.1155/2009/525704","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/525704","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/525704","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/525704","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034099469","display_name":"Saeed Erfanian","orcid":null},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Saeed Erfanian","raw_affiliation_strings":["Electrical Engineering Department, Iran University of Science & Technology (IUST), Narmak, Tehran, 16846, Iran","Electrical Engineering Department , Iran University of Science and Technology , Narmak, Tehran , Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Iran University of Science & Technology (IUST), Narmak, Tehran, 16846, Iran","institution_ids":["https://openalex.org/I67009956"]},{"raw_affiliation_string":"Electrical Engineering Department , Iran University of Science and Technology , Narmak, Tehran , Iran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063789537","display_name":"Vahid Tabataba Vakili","orcid":"https://orcid.org/0000-0003-3627-0478"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Vahid Tabataba Vakili","raw_affiliation_strings":["Electrical Engineering Department, Iran University of Science & Technology (IUST), Narmak, Tehran, 16846, Iran","Electrical Engineering Department , Iran University of Science and Technology , Narmak, Tehran , Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Iran University of Science & Technology (IUST), Narmak, Tehran, 16846, Iran","institution_ids":["https://openalex.org/I67009956"]},{"raw_affiliation_string":"Electrical Engineering Department , Iran University of Science and Technology , Narmak, Tehran , Iran","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":36.2457,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.9921777,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2009","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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/T10891","display_name":"Radar Systems and Signal Processing","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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.998199999332428,"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":0.9901000261306763,"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/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.8813053965568542},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.8812278509140015},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.7089829444885254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6717054843902588},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.6182119846343994},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5572654008865356},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5511191487312317},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.4821205139160156},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4719651937484741},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46144217252731323},{"id":"https://openalex.org/keywords/statistical-power","display_name":"Statistical power","score":0.4462835490703583},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3427030146121979},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32819586992263794},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21743828058242798},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18595656752586365},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15344062447547913}],"concepts":[{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.8813053965568542},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8812278509140015},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7089829444885254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6717054843902588},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.6182119846343994},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5572654008865356},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5511191487312317},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.4821205139160156},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4719651937484741},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46144217252731323},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.4462835490703583},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3427030146121979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32819586992263794},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21743828058242798},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18595656752586365},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15344062447547913},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2009/525704","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/525704","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/525704","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0843d40eaa724d0985763cb50038b00b","is_oa":true,"landing_page_url":"https://doaj.org/article/0843d40eaa724d0985763cb50038b00b","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":"EURASIP Journal on Advances in Signal Processing, Vol 2009 (2009)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2009/525704","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/525704","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/525704","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2059847218.pdf","grobid_xml":"https://content.openalex.org/works/W2059847218.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W206198143","https://openalex.org/W1543409955","https://openalex.org/W1571953640","https://openalex.org/W1583608042","https://openalex.org/W1994209089","https://openalex.org/W2026464713","https://openalex.org/W2110042690","https://openalex.org/W2115394688","https://openalex.org/W2134960959","https://openalex.org/W2140240424","https://openalex.org/W2140515654","https://openalex.org/W2156019871","https://openalex.org/W2540568566"],"related_works":["https://openalex.org/W2388326001","https://openalex.org/W2115015615","https://openalex.org/W2351401443","https://openalex.org/W3011102797","https://openalex.org/W4320921117","https://openalex.org/W2431104759","https://openalex.org/W1649651896","https://openalex.org/W2116961228","https://openalex.org/W1952514008","https://openalex.org/W3173283069"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,9,39],"new":[4,21],"CFAR":[5,28,32,36,88,130],"detector":[6,22,61],"based":[7],"on":[8],"switching":[10],"algorithm":[11],"and":[12,44,72,92,102,112,122,165],"OS-CFAR":[13,103],"for":[14,104],"nonhomogeneous":[15,113,166],"background":[16,56,70,82],"environments":[17,115,168],"is":[18,23,90],"introduced.":[19],"The":[20,34,59,84,125],"named":[24],"Switching":[25],"Ordered":[26],"Statistic":[27],"type":[29],"I":[30,37,89,107,131],"(SOS":[31],"I).":[33],"SOS":[35,87,129],"selects":[38],"set":[40],"of":[41,49,86,137,158],"suitable":[42],"cells":[43,74],"then":[45],"with":[46,75,94,119],"the":[47,50,54,69,81,105,135,156,170],"help":[48],"ordering":[51],"method,":[52],"estimates":[53],"unknown":[55],"noise":[57,114],"level.":[58],"proposed":[60],"does":[62],"not":[63],"require":[64],"any":[65],"prior":[66],"information":[67],"about":[68],"environment":[71],"uses":[73],"similar":[76],"statistical":[77],"specifications":[78],"to":[79],"estimate":[80],"noise.":[83],"performance":[85,148],"evaluated":[91],"compared":[93],"other":[95,150],"detectors":[96,132],"such":[97,116],"as":[98,117],"CA-CFAR,":[99],"GO-CFAR,":[100],"SO-CFAR,":[101],"Swerling":[106],"target":[108],"model":[109],"in":[110,149,163],"homogeneous":[111],"those":[118],"multiple":[120],"interference":[121],"clutter":[123,143],"edges.":[124],"results":[126,154],"show":[127],"that":[128],"considerably":[133],"reduce":[134],"problem":[136],"excessive":[138],"false":[139],"alarm":[140],"probability":[141],"near":[142],"edges":[144],"while":[145],"maintaining":[146],"good":[147],"environments.":[151],"Also,":[152],"simulation":[153],"confirm":[155],"achievement":[157],"an":[159],"optimum":[160],"detection":[161],"threshold":[162],"homogenous":[164],"radar":[167],"by":[169],"mentioned":[171],"processor.":[172]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
