{"id":"https://openalex.org/W2114018052","doi":"https://doi.org/10.1109/18.52478","title":"New criteria for blind deconvolution of nonminimum phase systems (channels)","display_name":"New criteria for blind deconvolution of nonminimum phase systems (channels)","publication_year":1990,"publication_date":"1990-03-01","ids":{"openalex":"https://openalex.org/W2114018052","doi":"https://doi.org/10.1109/18.52478","mag":"2114018052"},"language":"en","primary_location":{"id":"doi:10.1109/18.52478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/18.52478","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions 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/A5071204851","display_name":"Ofir Shalvi","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"O. Shalvi","raw_affiliation_strings":["Department of Electronic Systems, Faculty of Engineering, Tel-Aviv University, Tel-Aviv, Israel","[Dept. of Electron. Syst., Tel-Aviv Univ., Ramat-Aviv, Israel]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Faculty of Engineering, Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"[Dept. of Electron. Syst., Tel-Aviv Univ., Ramat-Aviv, Israel]","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001795203","display_name":"E. Weinstein","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"E. Weinstein","raw_affiliation_strings":["Department of Electronic Systems, Faculty of Engineering, Tel-Aviv University, Tel-Aviv, Israel","[Dept. of Electron. Syst., Tel-Aviv Univ., Ramat-Aviv, Israel]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Faculty of Engineering, Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]},{"raw_affiliation_string":"[Dept. of Electron. Syst., Tel-Aviv Univ., Ramat-Aviv, Israel]","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16391192"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":19.3842,"has_fulltext":false,"cited_by_count":864,"citation_normalized_percentile":{"value":0.99745709,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"36","issue":"2","first_page":"312","last_page":"321"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9959999918937683,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/deconvolution","display_name":"Deconvolution","score":0.6073898077011108},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.5995574593544006},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5464457869529724},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5461635589599609},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.496980220079422},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4794106185436249},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4774899184703827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4527835547924042},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4461899995803833},{"id":"https://openalex.org/keywords/probability-distribution","display_name":"Probability distribution","score":0.425612211227417},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4132017493247986},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36119312047958374},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34346967935562134},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2272818684577942},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18806928396224976},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09381434321403503}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.6073898077011108},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.5995574593544006},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5464457869529724},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5461635589599609},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.496980220079422},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4794106185436249},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4774899184703827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4527835547924042},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4461899995803833},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.425612211227417},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4132017493247986},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36119312047958374},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34346967935562134},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2272818684577942},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18806928396224976},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09381434321403503},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum 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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/18.52478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/18.52478","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","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":21,"referenced_works":["https://openalex.org/W16549305","https://openalex.org/W587046040","https://openalex.org/W1972095580","https://openalex.org/W1996180003","https://openalex.org/W2017351116","https://openalex.org/W2018388266","https://openalex.org/W2023447125","https://openalex.org/W2024502578","https://openalex.org/W2039640067","https://openalex.org/W2041222266","https://openalex.org/W2041764473","https://openalex.org/W2073361327","https://openalex.org/W2096727359","https://openalex.org/W2097488004","https://openalex.org/W2097987904","https://openalex.org/W2131865114","https://openalex.org/W2170459977","https://openalex.org/W2293708794","https://openalex.org/W2296108426","https://openalex.org/W4236555067","https://openalex.org/W4252873880"],"related_works":["https://openalex.org/W2034520358","https://openalex.org/W2059639161","https://openalex.org/W2058895457","https://openalex.org/W1538056422","https://openalex.org/W2586325539","https://openalex.org/W2023738877","https://openalex.org/W2147401053","https://openalex.org/W2029084792","https://openalex.org/W2589098082","https://openalex.org/W2139898842"],"abstract_inverted_index":{"A":[0],"necessary":[1],"and":[2,29,48],"sufficient":[3],"condition":[4],"for":[5],"blind":[6],"deconvolution":[7],"(without":[8],"observing":[9],"the":[10,37,43,63,73,77,91,96],"input)":[11],"of":[12,46,76],"nonminimum-phase":[13],"linear":[14],"time-invariant":[15],"systems":[16],"(channels)":[17],"is":[18,32,82,94],"derived.":[19],"Based":[20],"on":[21,72],"this":[22],"condition,":[23],"several":[24,86],"optimization":[25],"criteria":[26,41,98],"are":[27,60,99],"proposed,":[28],"their":[30],"solution":[31],"shown":[33,83],"to":[34,36],"correspond":[35],"desired":[38],"response.":[39],"These":[40],"involve":[42],"computation":[44],"only":[45],"second-":[47],"fourth-order":[49],"moments,":[50],"implying":[51],"a":[52],"simple":[53],"tap":[54],"update":[55],"procedure.":[56],"The":[57],"proposed":[58,97],"methods":[59],"universal":[61],"in":[62,85],"sense":[64],"that":[65,84],"they":[66],"do":[67],"not":[68],"impose":[69],"any":[70],"restrictions":[71],"probability":[74],"distribution":[75],"(unobserved)":[78],"input":[79],"sequence.":[80],"It":[81],"important":[87],"cases":[88],"(e.g.":[89],"when":[90],"additive":[92],"noise":[93],"Gaussian),":[95],"essentially":[100],"unaffected.>":[101]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":39},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":18},{"year":2015,"cited_by_count":16},{"year":2014,"cited_by_count":18},{"year":2013,"cited_by_count":24},{"year":2012,"cited_by_count":17}],"updated_date":"2026-08-25T07:29:55.448023","created_date":"2025-10-10T00:00:00"}
