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Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Abstract. The success of pervasive computing depends on the ability to compose a multitude of networked applications… (More)
A new approach towards time frequency localization has been proposed in this paper. This scheme is based on a local variance factor. The framework of the approach has been demonstrated mathematically. The consistency of approach and the resulting methodology have been empirically verified.
A novel online secondary path modeling scheme for active noise control (ANC) systems based on the Generalized Levinson Durbin (GLD) algorithm is proposed in this paper. A short duration zero mean white Gaussian noise is injected into the system using an active loudspeaker and the GLD algorithm is employed to recursively estimate the secondary path. The… (More)