EURASIP Journal on Applied Signal Processing 
Volume 2006 (2006), Article ID 78708, 2 pages
doi:10.1155/ASP/2006/78708

Erratum to “A New Class of Particle Filters for Random Dynamic Systems with Unknown Statistics”

Joaquín Míguez,1 Mónica F. Bugallo,2 and Petar M. Djurić2

 1Departamento de Teoría de la Señal y las Comunicaciones, Universidad Carlos III de Madrid, Leganes 28911, Spain
2Department of Electrical and Computer Engineering, Stony Brook University, Stony Brook 11794, NY, USA
Received 28 August 2005; Accepted 9 November 2005

Recommended by Marc Moonen

Abstract

We have found an error in the proof of Lemma presented in our paper “A New Class of Particle Filters for Random Dynamic Systems with Unknown Statistics” (EURASIP Journal on Applied Signal Processing, 2004). In the sequel, we provide a restatement of the lemma and a corrected (and simpler) proof. We emphasize that the original result in the said paper still holds true. The only difference with the new statement is the relaxation of condition (3), which becomes less restrictive.