{"id":"https://openalex.org/W2005673031","doi":"https://doi.org/10.1016/s0005-1098(03)00195-x","title":"Minimal representations of MIMO time-varying systems and realization of cyclostationary models","display_name":"Minimal representations of MIMO time-varying systems and realization of cyclostationary models","publication_year":2003,"publication_date":"2003-07-22","ids":{"openalex":"https://openalex.org/W2005673031","doi":"https://doi.org/10.1016/s0005-1098(03)00195-x","mag":"2005673031"},"language":"en","primary_location":{"id":"doi:10.1016/s0005-1098(03)00195-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0005-1098(03)00195-x","pdf_url":null,"source":{"id":"https://openalex.org/S51360982","display_name":"Automatica","issn_l":"0005-1098","issn":["0005-1098","1873-2836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Automatica","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/A5008304381","display_name":"Roberto Guidorzi","orcid":"https://orcid.org/0000-0001-7006-7938"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Roberto Guidorzi","raw_affiliation_strings":["Dipartimento di Elettronica, Informatica e Sistemistica, Universit\u00e0 di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","Dipartimento di Elettronica, Informatica e Sistemistica. Universit\u00ed di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica e Sistemistica, Universit\u00e0 di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica e Sistemistica. Universit\u00ed di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037192604","display_name":"Roberto Diversi","orcid":"https://orcid.org/0000-0002-4033-4019"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Diversi","raw_affiliation_strings":["Dipartimento di Elettronica, Informatica e Sistemistica, Universit\u00e0 di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","Dipartimento di Elettronica, Informatica e Sistemistica. Universit\u00ed di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica e Sistemistica, Universit\u00e0 di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica e Sistemistica. Universit\u00ed di Bologna, Viale del Risorgimento 2, 40136 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008304381"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":2.4571,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.88780557,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"39","issue":"11","first_page":"1903","last_page":"1914"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11236","display_name":"Control Systems and Identification","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/parameterized-complexity","display_name":"Parameterized complexity","score":0.8606275320053101},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.8393920063972473},{"id":"https://openalex.org/keywords/cyclostationary-process","display_name":"Cyclostationary process","score":0.8321030735969543},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6838936805725098},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5536283254623413},{"id":"https://openalex.org/keywords/observable","display_name":"Observable","score":0.537051796913147},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5020380020141602},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.49167782068252563},{"id":"https://openalex.org/keywords/minimal-realization","display_name":"Minimal realization","score":0.46336954832077026},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4254586100578308},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4212239682674408},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.353906512260437},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.26551228761672974},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.141830712556839},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10162168741226196},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07300081849098206},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.056780725717544556}],"concepts":[{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.8606275320053101},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.8393920063972473},{"id":"https://openalex.org/C178351263","wikidata":"https://www.wikidata.org/wiki/Q3922399","display_name":"Cyclostationary process","level":3,"score":0.8321030735969543},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6838936805725098},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5536283254623413},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.537051796913147},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5020380020141602},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.49167782068252563},{"id":"https://openalex.org/C205609532","wikidata":"https://www.wikidata.org/wiki/Q770324","display_name":"Minimal realization","level":3,"score":0.46336954832077026},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4254586100578308},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4212239682674408},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.353906512260437},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.26551228761672974},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.141830712556839},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10162168741226196},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07300081849098206},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.056780725717544556},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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":2,"locations":[{"id":"doi:10.1016/s0005-1098(03)00195-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0005-1098(03)00195-x","pdf_url":null,"source":{"id":"https://openalex.org/S51360982","display_name":"Automatica","issn_l":"0005-1098","issn":["0005-1098","1873-2836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Automatica","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/997708","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/997708","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/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/W430666788","https://openalex.org/W1528718180","https://openalex.org/W1880369839","https://openalex.org/W1967784322","https://openalex.org/W2006212889","https://openalex.org/W2009569275","https://openalex.org/W2034022666","https://openalex.org/W2035201385","https://openalex.org/W2036023514","https://openalex.org/W2042204698","https://openalex.org/W2055380033","https://openalex.org/W2095730354","https://openalex.org/W2115881931","https://openalex.org/W2121634615","https://openalex.org/W2122126281","https://openalex.org/W2150129308","https://openalex.org/W4213231302"],"related_works":["https://openalex.org/W1976452401","https://openalex.org/W1970266982","https://openalex.org/W2734546921","https://openalex.org/W1989574964","https://openalex.org/W2249821195","https://openalex.org/W2100038940","https://openalex.org/W2098062432","https://openalex.org/W2402126790","https://openalex.org/W2024315198","https://openalex.org/W1978743646"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
