Poslední příspěvky

  • Simulation of "Tsunami Waves" Propagating along Non-Linear Transmission Lines 

    Valsa, J. (Společnost pro radioelektronické inženýrství, 2005-09)
    The paper compares three methods for computer simulation of transients on transmission lines with losses and nonlinear behavior, namely distributed LC model, FDTD (Finite-Difference Time-Domain) method, and a new and very ...
  • All-Pass Filters in Current Mode 

    Dostal, T. (Společnost pro radioelektronické inženýrství, 2005-09)
    Analogue first, second and high-order all-pass active filters in the current mode, with constant group delay and magnitude responses, are presented in this paper. These filters are based on a modification of the multi-loop ...
  • 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 ...
  • General Framework and Advanced Information Theoretical Results on Eigenmode MIMO Channel Inversion 

    Knize, M.; Sykora, J. (Společnost pro radioelektronické inženýrství, 2005-09)
    This paper provides general and deep investigation of adaptation strategies based on the channel inversion policy regarding wide variety of channel modes. Our novel approach to the eigenmode space MIMO channel inversion ...
  • Extended Transfer Bound Error Analysis for Parametric Channel withContinuous Valued Correlated Random Nuisance Parameter 

    Vcelak, J.; Sykora, J. (Společnost pro radioelektronické inženýrství, 2005-09)
    In this paper, we address the extended use of transfer bound analysis of bit error rate (BER) properties. In conjunction with proper parameter modeling, we offer a method to resolve the problem of transfer bound applicability ...
  • RLS Adaptive Filtering Algorithms Based on Parallel Computations 

    Djigan, V. I. (Společnost pro radioelektronické inženýrství, 2005-09)
    The paper presents a family of the sliding window RLS adaptive filtering algorithms with the regularization of adaptive filter correlation matrix. The algorithms are developed in forms, fitted to the implementation by means ...
  • An Efficient Procedure for the Time-Domain Sensitivity Analysis 

    Dobes, J. (Společnost pro radioelektronické inženýrství, 2005-09)
    Standard tools for CAD have limited modes of the sensitivity analysis: PSPICE only contains a static mode and SPECTRE includes frequency-domain and static modes. However, many RF systems use symmetrical structures for ...