Title of article :
Elimination of overflow oscillations in direct form digital filters using saturation arithmetic
Author/Authors :
Singh، نويسنده , , Vimal، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
A novel frequency-domain criterion for the elimination of limit cycles in a class of digital filters using saturation arithmetic is presented. An example showing the effectiveness of the present criterion is given.
Keywords :
finite wordlength effects , Limit cycles , Saturation nonlinearity , Nonlinear systems , asymptotic stability , digital filters , Discrete-time dynamical systems , Lyapunov method
Journal title :
Automatica
Journal title :
Automatica
