Introduction to Digital Communication Systems

Krzysztof Wesołowski has been employed at Poznan University of Technology (PUT), Poznan, Poland, since 1976. He received PhD and Doctor Habilitus degrees in communications from PUT in 1982 and 1989, respectively. Since 1999 he has held the position of Full Professor in telecommunications. Currently he is Head of the Department of Wireless Communications at the Faculty of Electronics and Telecommunicationsat PUT. In his scientific activity he specializes in digital wireline and wireless communication systems, information and coding theory and DSP applications in digital communications. He is the author or co-author of more than 100 scientific publications, including the following books: "Systemy radiokomunikacji ruchomej" (in Polish, WKL, Warsaw, 1998, 1999, 2003), translated into English as "Mobile Communication Systems", John Wiley & Sons, Chichester, 2003, and into Russian as "Sistiemy podvizhnoy radiosvyazi", Hotline Telecom, Moscow, 2006, and "Podstawy cyfrowych systemow telekomunikacyjnych" (in Polish, WKL, Warsaw, 2003). The current book is an extended and updated translation of the latter publication. He published his results, among others, in IEEE Transactions on Communications, IEEE Journal on Selected Areas in Communications, IEEE Transactions on Vehicular Technology, IEE Proceedings, European Transactions on Telecommunications, Electronics Letters and EURASIP Journal on Wireless Communications and Networking.

Professor Wesołowski was a Postdoctoral Fulbright Scholar at Northeastern University, Boston, in 1982–1983 and a Postdoctoral Alexander von Humboldt Scholar at the University of Kaiserslautern, Germany, in 1989–1900. He also worked at the University of Kaiserslautern as a Visiting Professor. His team participates in several international research projects funded by the European Union within the Sixth and Seventh Framework Programs.