Title :
State-space approach to the multiplication error in a digital filter
Author_Institution :
Plessey Telecommunications Research Ltd., Taplow, UK
Abstract :
The state-space method has been used to evaluate the statistical error due to the finite-precision arithmetic in a digital filter. The actual error of a 2nd-order filter obtained from computer simulation has also been plotted against the expected error
Keywords :
digital filters; error statistics; state-space methods; digital filters; error statistics; state space methods;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730163
