Now showing items 1-5 of 5

  • LTP - A Tutorial Program for Analysis of Linear Two - Ports 

    Valsa, J. (Společnost pro radioelektronické inženýrství, 1993-12)
    The paper describes basic possibilities offered by the program LTP (Linear Two-Ports) in teaching electrial networks theory. At the same time the most important algorithms used in the program are briefly described. The ...
  • The Modified Node Voltage Method as Tool for Calculation of Network Functions and Sensitivities 

    Valsa, J. (Společnost pro radioelektronické inženýrství, 2001-06)
    The paper deals with the well-known modified node voltage method that is generally used for formulation of system equations in universal network simulation programs. It shows very efficient ways if utilizing this type of ...
  • Network Model of the CPE 

    Valsa, J.; Dvorak, P.; Friedl, M. (Společnost pro radioelektronické inženýrství, 2011-09)
    Analysis of fractal systems (i.e. systems described by fractional differential equations) necessitates to create an electrical analog model of a crucial subsystem called Constant Phase Element (CPE). The paper describes a ...
  • 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 ...
  • Stability of DC Operating Points 

    Valsa, J. (Společnost pro radioelektronické inženýrství, 1997-12)
    DC operating points of a linearized noninertial network can be, according to the character of their stability, classified into 3 categories: 1. stable, 2. unstable, 3. conditionally stable (conditionally unstable). In the ...