Now showing items 1-3 of 3

  • Design Considerations of an Active Integrated Antenna with Negative Resistance Transistor Oscillator 

    Bonefacic, D.; Bartolic, J. (Společnost pro radioelektronické inženýrství, 2005-12)
    The design of an active integrated antenna with negative resistance transistor oscillator has been described. Simple but reasonably accurate analysis of oscillation start-up and steady state operating frequency prediction ...
  • Reconfigurable Pico-cell Antenna Array for Indoor Coverage in GSM 900 Band 

    Ivsic, B.; Bonefacic, D.; Bartolic, J. (Společnost pro radioelektronické inženýrství, 2009-12)
    This paper proposes a simple antenna array based on three stacked shorted patches aimed to be used as GSM (900 MHz) indoor base station antenna. Three same linearly polarized stacked patches are set in three orthogonal ...
  • Slotted PIFA for Mobile Communication Devices 

    Bonefacic, D.; Rapinac, B.; Bartolic, J. (Společnost pro radioelektronické inženýrství, 2008-12)
    Slotted PIFA with capacitive loading for operation in the 880 / 960 MHz band is presented. The PIFA is intended for mobile terminals in GSM mobile communication network. The antenna is placed on a ground plane with dimensions ...