Now showing items 1-7 of 7

  • Communication Subsystems for Emerging Wireless Technologies 

    Raida, Zbyněk; Kolka, Zdeněk; Marsalek, R.; Petrzela, J.; Prokes, A.; Sebesta, J.; Gotthans, T.; Hrubos, Z.; Kincl, Z.; Klozar, L.; Povalac, A.; Sotner, R.; Kadlec, P. (Společnost pro radioelektronické inženýrství, 2012-12)
    The paper describes a multi-disciplinary design of modern communication systems. The design starts with the analysis of a system in order to define requirements on its individual components. The design exploits proper ...
  • Degenerate RFID Channel Modeling for Positioning Applications 

    Povalac, A.; Witrisal, K.; Sebesta, J. (Společnost pro radioelektronické inženýrství, 2012-12)
    This paper introduces the theory of channel modeling for positioning applications in UHF RFID. It explains basic parameters for channel characterization from both the narrowband and wideband point of view. More details are ...
  • Effective DSP Methods of PSK Feedback Timing Synchronization 

    Sebesta, J.; Kasal, M. (Společnost pro radioelektronické inženýrství, 2005-09)
    This paper deals with simplification and improvement of data timing synchronization algorithms. Timing error synchronizers are usually the most complicated subsystems in the demodulator, and limit the DSP technique used ...
  • Electronic Textbook of Electromagnetic Waves 

    Raida, Zbyněk; Cernohorsky, D.; Froehling, K.; Gona, S.; Michalek, V.; Navratil, V.; Novacek, Z.; Otevrel, V.; Pomenka, P.; Sebesta, J.; Skvor, Z.; Urbanec, T.; Vanderstegen, G.; Vandijck, B. (Společnost pro radioelektronické inženýrství, 2003-12)
    Teaching university courses, which deal with the phenomena of the electromagnetic (EM) substantiality and their applications, is rather difficult due to their abstract nature. Therefore, teaching has to be accompanied by ...
  • Experimental Satellite Phase 3D before Launch 

    Kasal, M.; Sebesta, J. (Společnost pro radioelektronické inženýrství, 1999-04)
    To build a satellite can be a dream for many engineers. We are happy that we can participate in the AMSAT PHASE 3D project. Our responsibility is very high because one of our on-board receivers is the main one of the command ...
  • Mobile Communication Networks and Digital Television Broadcasting Systems in the Same Frequency Bands – Advanced Co-Existence Scenarios 

    Polak, L.; Kaller, O.; Klozar, L.; Sebesta, J.; Kratochvil, T. (Společnost pro radioelektronické inženýrství, 2014-04)
    The increasing demand for wireless multimedia services provided by modern communication systems with stable services is a key feature of advanced markets. On the other hand, these systems can many times operate in a ...
  • New Channel Coding Methods for Satellite Communication 

    Rumanek, J.; Sebesta, J. (Společnost pro radioelektronické inženýrství, 2010-04)
    This paper deals with the new progressive channel coding methods for short message transmission via satellite transponder using predetermined length of frame. The key benefits of this contribution are modification and ...