Now showing items 22-23 of 23

  • UMTS Network Model for Interference Analysis - Optimization of Spreading Codes Order 

    Ruzicka, Z.; Hanus, S. (Společnost pro radioelektronické inženýrství, 2007-09)
    This article deals with mathematical modeling of UMTS network. The presented model is designed for interference analysis in this network. The paper presents the set of simulations based on an idea of a specific order of ...
  • Wideband Rectangular Microstrip Patch Antenna Using L-Probe Feeding System 

    Hazdra, P.; Mazanek, M.; Cermak, J. (Společnost pro radioelektronické inženýrství, 2007-09)
    Paper focuses on so-called L-probe feeding technique suitable for wideband (30% relative bandwidth) driving of microstrip patch antennas. Physical explanation, simulation and measurement are presented. Further modification ...