Jan Zarzycki
{{short description|Polish engineer and applied mathematician (born 1949)}}
{{Infobox academic
| name = Jan Zarzycki
| title = Professor of Technical Sciences (18th of October 2004)
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| birth_date = {{birth date and age |1949|12|29|df=y}}
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| nationality = Polish
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| education =
| thesis1_title = The relationship between the Volterra series-defined characteristics of an electroacoustic path and the resulting distortion of audio signals in it. (PhD)
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| thesis1_year = 1975
| doctoral_advisor = Bronisław Rogala
| thesis2_title = digital signal processing (Habilitation--1986)
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| main_interests = digital signal processing, signal theory
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| discipline = Engineering sciences /
Telecommunications
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| website = [https://www.linkedin.com/in/jan-zarzycki-27a950118/ Home page]
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Jan Zarzycki (born Wrocław, December 29, 1949){{cite web|access-date=2025-02-04 |author=The Library of Congress |title=Zarzycki, J. (Jan), 1949- – LC Linked Data Service: Authorities and Vocabularies {{!}} Library of Congress, from LC Linked Data Service: Authorities and Vocabularies (Library of Congress) |url=https://id.loc.gov/authorities/names/n85114201.html |website=id.loc.gov}}{{Cite book |last=Zarzycki |first=Jan |title=Who is who w Polsce : leksykon biograficzny z ok. 13.750 nowymi wprowadzeniami, z ok. 4.550 zmianami i z ok. 24.800 wymienionymi nazwiskami znanych polskich osobistości, częściowo ze zdjęciami. założone przez Ralpha Hübnera. |publisher=Who is Who, Verlag für Personenenzyklopädien |year=2004 |edition=3 |location=Zug : Who is Who, Verlag für Personenenzyklopädien |pages=2531 s. : il., nuty, portr. ; 22 cm + płyta CD.}}) – Polish professor of engineering sciences.{{cite web|access-date=2025-02-05 |title=Nowa Nauka Polska |url=https://archiwum.nauka-polska.pl/#/profile/scientist?id=60805&_k=0o6emm |website=archiwum.nauka-polska.pl}}
Biography
Graduated from II High School named after the Piasts of Silesia in Wrocław in 1967. Earned a Master of Science in Engineering from the Faculty of Electronics at Wrocław University of Technology in 1972. Participant of the Experimental Study of Fundamental Problems of Technology and Doctoral Studies at the Institute of Technical Cybernetics of the Faculty of Electronics of Wrocław University of Technology].{{cite web|access-date=2025-02-04 |author=Zarzycki, Jan |title=Ludzie Nauki |url=https://ludzie.nauka.gov.pl/ln/profiles/QAO46PMcoxU |website=ludzie.nauka.gov.pl}} He specialized in signal processing issues. From this subject he obtained results, which he presented in his doctoral dissertation. He received his Ph.D. three years after graduating from the Department of Electronics of the Wrocław University of Technology, defending a dissertation entitled The relationship between the Volterra series-defined characteristics of an electroacoustic path and the resulting distortion of audio signals in it. The supervisor for the dissertation was Bronislaw Rogala.{{cite web|access-date=2025-02-04 |author=Jan Zarzycki |title=Dorobek naukowy Politechniki Wrocławskiej (baza DONA). Doktorat |url=https://dona.pwr.edu.pl/szukaj/default.aspx?nrsys=21330&AspxAutoDetectCookieSupport=1 |website=dona.pwr.edu.pl}} He received his habilitation in 1986 and was awarded the title of professor of technical sciences in 2004.{{Monitor Polski|2004|56|920}}{{cite web|access-date=2015-02-04 |date=1972-10-01 |language=pl |title=Jan Zarzycki |url=https://orcid.org/0000-0002-2369-3802 |website=ORCID}}
Jan Zarzycki was an employee of Wroclaw University of Technology from 1975 to 2020. He passed through all levels of the career of an academic teacher. From 1984 to 1987, he served as deputy director of the Institute of Telecommunications and Acoustics for teaching, and as head of the Department of Signal Processing Systems at the Faculty of Electronics of Wrocław University of Technology.{{cite web|access-date=2025-02-04 |title=Lista pracowników / Katedra Akustyki, Multimediów i Przetwarzania Sygnałów |url=https://k76.pwr.edu.pl/katedra/pracownicy/pracownicy-lista |website=k76.pwr.edu.pl}} In 2004, he became a professor at the Faculty of Electronics of Wrocław University of Technology, and from 2008 to 2016, he was Dean of this Faculty for two four-year terms.{{cite web|access-date=2022-01-18 |author=Marek Burak, Piotr Pregiel |isbn=978-83-7493-885-3 |language=pl |page=110 |publisher=Politechnika Wrocławska |title=Tytularni profesorowie Politechniki Wrocławskiej 1945-2015 |url=https://pwr.edu.pl/fcp/cGBUKOQtTKlQhbx08SlkATxYCEi8pMgQGS39WBVdbWCECWR1pXhs_W3dN/_users/code_eCVYRPgYXNVg5Xh09GgBLGl9XR3g8Gh9MDCEUHxYb/publikacje/tytularni_profesorowie_pwr.pdf}}{{cite web|access-date=2025-02-05 |title=60-lecie Wydziału Elektroniki - wystąpienie prof. Jana Zarzyckiego - AZON |url=https://azon.e-science.pl/zasoby/60-lecie-wydzialu-elektroniki-wystapienie-prof-jana-zarzyckiego,40960/ |website=azon.e-science.pl}}{{cite web|access-date=2022-01-18 |editor=Włodzimierz Wolski |isbn=978-83-7493-693-4 |language=pl |location=Wrocław 2012 |page=110 |publisher=Oficyna Wydawnicza Politechniki Wrocławskiej |title=60 lat Wydziału Elektroniki Politechniki Wrocławskiej |url=https://www.dbc.wroc.pl/Content/18702/60_LatWE_PWr.pdf}}
For a period of time, he worked at the University of Zielona Góra and the Military Institute of Engineering Technology named after Professor Józef Kosacki in Wrocław.
Research results
His research interests include nonlinear transformations of random signals, higher order time series, nonlinear orthogonal Schur parameterization, stochastic modeling, digital synthesis and de-noising filtration. Scientific output is 130 publications,{{cite web|access-date=2025-02-04 |title=Dorobek naukowy Politechniki Wrocławskiej (baza DONA) |url=https://dona.pwr.edu.pl/szukaj/default.aspx?nrewid=088422&AspxAutoDetectCookieSupport=1 |website=dona.pwr.edu.pl}} as well as 5 completed doctoral dissertations.{{cite web|access-date=2025-02-04 |author=Zarzycki, Jan |language=en |title=Promotorstwa doktoratów |url=https://omnis-pwr.primo.exlibrisgroup.com/discovery/search?query=any,contains,Zarzycki&tab=DOKTORATY&search_scope=DOKTORATY&vid=48OMNIS_TUR:48TUR&offset=0 |website=omnis-pwr.primo.exlibrisgroup.com}} Jan Zarzycki has carried out numerous research projects, national and international. His department cooperates with universities and international institutions, including Delft University of Technology, Université Paris XII and NATO. He is a member of many scientific societies, including the Polish Acoustical Society and the Polish Society for Theoretical and Applied Electrical Engineering. He serves on the Board of the Wrocław Scientific Society where he is Secretary General. He chairs the Scientific Council of the Military Institute of Engineering Technology named after Professor Józef Kosacki in Wrocław.
References
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Category:Polish mathematicians
Category:Wrocław University of Technology alumni
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