{"id":"https://openalex.org/W4296339278","doi":"https://doi.org/10.1109/lsp.2022.3207623","title":"Performance Analysis of Separating Function Estimation Test for Impropriety of Complex Signals","display_name":"Performance Analysis of Separating Function Estimation Test for Impropriety of Complex Signals","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4296339278","doi":"https://doi.org/10.1109/lsp.2022.3207623"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2022.3207623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2022.3207623","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"IEEE Signal Processing Letters","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/A5001867745","display_name":"Huadong Lai","orcid":"https://orcid.org/0000-0001-5180-8454"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huadong Lai","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangdong, China","School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0001-5180-8454","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061152961","display_name":"Weichao Xu","orcid":"https://orcid.org/0000-0001-6516-0927"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weichao Xu","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangdong, China","School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0001-6516-0927","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032700528","display_name":"Jisheng Dai","orcid":"https://orcid.org/0000-0002-0462-4414"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jisheng Dai","raw_affiliation_strings":["School of Electrical and Information Engineering, Jiangsu University, Zhenjiang, China"],"raw_orcid":"https://orcid.org/0000-0002-0462-4414","affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Jiangsu University, Zhenjiang, China","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070969186","display_name":"Yanzhou Zhou","orcid":"https://orcid.org/0000-0003-4957-6214"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzhou Zhou","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangdong, China","School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069047911","display_name":"Qiyu Yang","orcid":"https://orcid.org/0000-0002-4468-7030"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiyu Yang","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangdong, China","School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-4468-7030","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5001867745"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":null,"apc_paid":null,"fwci":0.2853,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58053445,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"29","issue":null,"first_page":"2013","last_page":"2017"},"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":0.9994000196456909,"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":0.9994000196456909,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9970999956130981,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9965999722480774,"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/appearance-of-impropriety","display_name":"Appearance of impropriety","score":0.901721715927124},{"id":"https://openalex.org/keywords/test-statistic","display_name":"Test statistic","score":0.6406850218772888},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5829392671585083},{"id":"https://openalex.org/keywords/moment","display_name":"Moment (physics)","score":0.5809335112571716},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.5779052972793579},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5340352058410645},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.5298205018043518},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5137101411819458},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5063549280166626},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5060808062553406},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.44515499472618103},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4035108685493469},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.3252011239528656},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.31285879015922546},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.265134334564209}],"concepts":[{"id":"https://openalex.org/C55507652","wikidata":"https://www.wikidata.org/wiki/Q4780990","display_name":"Appearance of impropriety","level":2,"score":0.901721715927124},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.6406850218772888},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5829392671585083},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.5809335112571716},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.5779052972793579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5340352058410645},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.5298205018043518},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5137101411819458},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5063549280166626},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5060808062553406},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.44515499472618103},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4035108685493469},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.3252011239528656},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.31285879015922546},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.265134334564209},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2022.3207623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2022.3207623","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G393340743","display_name":null,"funder_award_id":"61875041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6533728647","display_name":null,"funder_award_id":"62171141","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G816351047","display_name":null,"funder_award_id":"62071206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2010961394","https://openalex.org/W2013428653","https://openalex.org/W2028002800","https://openalex.org/W2032042468","https://openalex.org/W2075577372","https://openalex.org/W2156105064","https://openalex.org/W2156782020","https://openalex.org/W2159071216","https://openalex.org/W2167705656","https://openalex.org/W2411873231","https://openalex.org/W2562281398","https://openalex.org/W2795485111","https://openalex.org/W2890882754","https://openalex.org/W2903978592","https://openalex.org/W2940110688","https://openalex.org/W2941769174","https://openalex.org/W3022975213","https://openalex.org/W3082404176","https://openalex.org/W3126357218","https://openalex.org/W3148198191","https://openalex.org/W3193726889","https://openalex.org/W4211251910","https://openalex.org/W4293005804"],"related_works":["https://openalex.org/W2042536588","https://openalex.org/W2782364929","https://openalex.org/W2386930164","https://openalex.org/W1987208043","https://openalex.org/W2185794042","https://openalex.org/W2483435503","https://openalex.org/W1499208527","https://openalex.org/W2017941872","https://openalex.org/W4287093458","https://openalex.org/W4235879679"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"a":[3,64],"separating":[4],"function":[5],"estimation":[6],"test":[7,18,37],"(SFET)":[8],"based":[9,52],"detector":[10],"is":[11],"proposed":[12,36,84],"for":[13,45,63],"the":[14,23,29,35,42,46,57,79],"problem":[15],"of":[16,19,25,34,48,82],"impropriety":[17],"complex":[20],"signals.":[21],"With":[22],"establishment":[24],"closed-form":[26],"expressions":[27],"concerning":[28],"first":[30],"two":[31],"raw":[32],"moments":[33],"statistic,":[38],"we":[39],"can":[40,59],"obtain":[41],"analytic":[43],"form":[44],"probability":[47],"false":[49],"alarm":[50],"(PFA)":[51],"on":[53],"moment-matching":[54],"method.":[55],"Moreover,":[56],"threshold":[58],"be":[60],"further":[61],"obtained":[62],"given":[65],"user-specified":[66],"PFA.":[67],"Numerical":[68],"examples":[69],"are":[70],"provided":[71],"to":[72],"verify":[73],"our":[74,83],"theoretical":[75],"results":[76],"and":[77],"demonstrate":[78],"performance":[80],"gain":[81],"detector.":[85]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}