Now showing items 27-30 of 30

  • Universality and Realistic Extensions to the Semi-Analytic Simulation Principle in GNSS Signal Processing 

    Jakubov, O.; Kacmarik, P.; Kovar, P.; Vejrazka, F. (Společnost pro radioelektronické inženýrství, 2012-06)
    Semi-analytic simulation principle in GNSS signal processing bypasses the bit-true operations at high sampling frequency. Instead, signals at the output branches of the integrate&dump blocks are successfully modeled, thus ...
  • Wall Compensation for Ultra Wideband Applications 

    Muqaibel, A. H.; Iya, N. M.; Johar, U. M. (Společnost pro radioelektronické inženýrství, 2012-06)
    Due to their low frequency contents, ultra wideband (UWB) signals have the ability to penetrate walls and obstacles. As the signal propagates through these obstacles, it gets attenuated, slows down, and gets dispersed. ...
  • Watermarking FPGA Bitfile for Intellectual Property Protection 

    Zhang, J.; Lin, Y.; Wu, Q.; Che, W. (Společnost pro radioelektronické inženýrství, 2012-06)
    Intellectual property protection (IPP) of hardware designs is the most important requirement for many Field Programmable Gate Array (FPGA) intellectual property (IP) vendors. Digital watermarking has become an innovative ...
  • Wideband Characteristic Basis Functions in Radiation Problems 

    Kucharski, A. A. (Společnost pro radioelektronické inženýrství, 2012-06)
    In this paper, the use of characteristic basis function (CBF) method, augmented by the application of asymptotic waveform evaluation (AWE) technique is analyzed in the context of the application to radiation problems. Both ...