Now showing items 6-8 of 8

  • Maximally Flat Waveforms Operation of Class-F Power Amplifiers 

    Rudiakova, A.; Krizhanovski, V. (Společnost pro radioelektronické inženýrství, 2001-04)
    The requirements to output network's impedance on higher harmonic components and appropriate input driving for formation maximally flat waveforms of drain current and voltage were presented. Using such waveforms allows ...
  • Measuring of Track Velocity and Drift Angle 

    Hanousek, K. (Společnost pro radioelektronické inženýrství, 2001-04)
    The fundamental problem of air navigation in real meteorological conditions is the fact that the aircraft is all the flight time under the action of wind causing its drifting and changing its velocity. Detailed exploration ...
  • Trigonometric Approximation in Fractal Image Coding 

    Candik, M. (Společnost pro radioelektronické inženýrství, 2001-04)
    In this paper is presented a new approach in fractal image coding based on trigonometric approximation. The least square approximation method is used for approximation of blocks in standard fractal image compression ...