The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A gradient vector driven variable step size least-mean-square (GVD-VSS-LMS) algorithm is proposed in the context of under-modeling acoustic echo cancellation (AEC). The cost function is the mean square error. The gradient vector which takes into account the under-modeling noise and ambient noise is derived by differentiating the cost function with respect to the weight vector of the adaptive filter...
In this paper, we study distributed classification of targets in a large scale sensor network setting. Specifically, we consider sensor nodes which can measure only a part of the feature vector and whose communication capabilities are limited to only their neighbouring nodes. We formulate a distributed classification algorithm that learns the optimal (large-margin) hyperplane separating the two classes,...
This paper presents a fuzzy neural-based filtered-X least-mean-square (LMS) algorithm for active noise control (ANC) system. The saturation of the power amplifier in ANC system is considered. A method for compensating the saturation is proposed. An on line dynamic learning algorithm based on the error gradient descent method is carried out. The convergence of the algorithm is proven using a discrete...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.