18 search results - page 1 / 4 » On the frequency domain accuracy of closed-loop estimates |
AUTOMATICA
2005
13 years 4 months ago
2005
It has been argued that the frequency domain accuracy of high model-order estimates obtained on the basis of closed loop data is largely invariant to whether direct or indirect ap...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
One of the main dif culties in echo cancellation is the fact that the learning rate needs to vary according to conditions such as double-talk and echo path change. Several methods...
AUTOMATICA
2005
13 years 4 months ago
2005
It has been recently established that, when estimating parametric models on the basis of closed loop data, the frequency domain variability of direct and various indirect methods ...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—In network measurement systems, packet sampling techniques are usually adopted to reduce the overall amount of data to collect and process. Being based on a subset of packets, t...
IPCV
2007
13 years 6 months ago
2007
This paper presents a novel method for performing the registration and gamma correction of images in a simultaneous manner. The image registration and relative gamma estimation pro...