Distributed adaptive estimation based on the APA algorithm over diffusion networks with changing topology

Li, Leilei; Chambers, Jonathon

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Distributed adaptive estimation based on the APA algorithm over diffusion networks with changing topology

conference contribution

posted on 2010-01-26, 11:25 authored by Leilei Li, Jonathon Chambers

In this paper, we present a novel distributed affine projection algorithm (APA) to solve distributed estimation problem within dynamic diffusion networks. In addition, mean-square stability of the proposed algorithm is also studied through exploitation of the energy conservation approach due to Sayed. Simulations confirm that the novel algorithm achieves a greatly improved performance as compared with a noncooperative scheme.

History

School

Mechanical, Electrical and Manufacturing Engineering

Citation

LI, L. and CHAMBERS, J.A., 2009. Distributed adaptive estimation based on the APA algorithm over diffusion networks with changing topology. IN: IEEE/SP 15th Workshop on Statistical Signal Processing, (SSP '09), Cardiff, Aug. 31 -Sept. 3, pp. 757-760.

Publisher

Version

VoR (Version of Record)

Publication date

2009

Notes

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