By Topic

Minimum unit noise gain in non-minimal state-space realizations of digital filters

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Tokaji, I. ; Japan Defense Agency, Tokyo, Japan ; Barnes, C.W.

The minimum attainable unit-noise-gain in a non-minimal state-space realization of a digital filter is shown to be given by the ratio of the dimension of a minimal realization to the dimension of the non-minimal realization multiplied by the minimum unit-noise-gain of a minimal realization. It is shown that the minimum noise gain can be attained if and only if the redundant modes of the non-minimal realization are both uncontrollable and unobservable

Published in:

Circuits and Systems, IEEE Transactions on  (Volume:35 ,  Issue: 4 )