{"id":"https://openalex.org/W2048239264","doi":"https://doi.org/10.1007/s00034-014-9929-8","title":"A Novel Method for Complex-Valued Signals in Independent Component Analysis Framework","display_name":"A Novel Method for Complex-Valued Signals in Independent Component Analysis Framework","publication_year":2014,"publication_date":"2014-11-13","ids":{"openalex":"https://openalex.org/W2048239264","doi":"https://doi.org/10.1007/s00034-014-9929-8","mag":"2048239264"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-014-9929-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-014-9929-8","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5002311337","display_name":"Wei Zhao","orcid":"https://orcid.org/0000-0002-6268-2559"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Zhao","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103130086","display_name":"Yuehong Shen","orcid":"https://orcid.org/0000-0001-5771-2410"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuehong Shen","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100508673","display_name":"Zhigang Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhigang Yuan","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034131414","display_name":"Dawei Liu","orcid":"https://orcid.org/0000-0003-3585-0091"},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawei Liu","raw_affiliation_strings":["Chongqing Communications Institute, Chongqing, 400035, People\u2019s Republic of China","Chongqing Communications Institute, Chongqing, People's Republic of China 400035#TAB#"],"affiliations":[{"raw_affiliation_string":"Chongqing Communications Institute, Chongqing, 400035, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210130954"]},{"raw_affiliation_string":"Chongqing Communications Institute, Chongqing, People's Republic of China 400035#TAB#","institution_ids":["https://openalex.org/I4210130954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103152160","display_name":"Pengcheng Xu","orcid":"https://orcid.org/0000-0003-3058-787X"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengcheng Xu","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014988509","display_name":"Yimin Wei","orcid":"https://orcid.org/0000-0001-6192-0546"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yimin Wei","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100757845","display_name":"Wei Jian","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Jian","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038421414","display_name":"Nan Sha","orcid":"https://orcid.org/0000-0002-3928-4173"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Sha","raw_affiliation_strings":["College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Houbiaoying Road No.88, Qinhuai District, Nanjing, 210014, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"College of Communications Engineering of PLA University of Science and Technology, Nanjing, People's Republic of China 210014#TAB#","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5002311337"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":null,"apc_paid":null,"fwci":0.885,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74522475,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"34","issue":"6","first_page":"1893","last_page":"1913"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9866999983787537,"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/negentropy","display_name":"Negentropy","score":0.9833170175552368},{"id":"https://openalex.org/keywords/fastica","display_name":"FastICA","score":0.9715923070907593},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.9169955253601074},{"id":"https://openalex.org/keywords/kurtosis","display_name":"Kurtosis","score":0.6354296803474426},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5982003211975098},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5822247862815857},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5722683072090149},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5424675345420837},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5010771751403809},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.438896507024765},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.40292060375213623},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35314255952835083},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3429378271102905},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12573277950286865},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09854742884635925},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09099525213241577}],"concepts":[{"id":"https://openalex.org/C118346863","wikidata":"https://www.wikidata.org/wiki/Q252552","display_name":"Negentropy","level":3,"score":0.9833170175552368},{"id":"https://openalex.org/C157709420","wikidata":"https://www.wikidata.org/wiki/Q3739974","display_name":"FastICA","level":4,"score":0.9715923070907593},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.9169955253601074},{"id":"https://openalex.org/C166963901","wikidata":"https://www.wikidata.org/wiki/Q287251","display_name":"Kurtosis","level":2,"score":0.6354296803474426},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5982003211975098},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5822247862815857},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5722683072090149},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5424675345420837},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5010771751403809},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.438896507024765},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.40292060375213623},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35314255952835083},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3429378271102905},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12573277950286865},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09854742884635925},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09099525213241577},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-014-9929-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-014-9929-8","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1755563775","https://openalex.org/W1970250726","https://openalex.org/W1971681806","https://openalex.org/W1974388905","https://openalex.org/W1983502533","https://openalex.org/W2019502123","https://openalex.org/W2076433460","https://openalex.org/W2097987904","https://openalex.org/W2100601442","https://openalex.org/W2102611428","https://openalex.org/W2107388400","https://openalex.org/W2112575974","https://openalex.org/W2117714039","https://openalex.org/W2123649031","https://openalex.org/W2141224535","https://openalex.org/W2145028010","https://openalex.org/W4238957295"],"related_works":["https://openalex.org/W2352390542","https://openalex.org/W2350138011","https://openalex.org/W4361186821","https://openalex.org/W2046761971","https://openalex.org/W2048239264","https://openalex.org/W2038313288","https://openalex.org/W2103029460","https://openalex.org/W1897700296","https://openalex.org/W2393502243","https://openalex.org/W915513920"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}