Title :
Diffusion least-mean P-power algorithms for distributed estimation in alpha-stable noise environments
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
A diffusion least-mean P-power (LMP) algorithm is proposed for distributed estimation in alpha-stable noise environments, which is one of the widely used models that appears in various environments. Compared with the diffusion least-mean squares algorithm, better performance is obtained for the diffusion LMP methods when the noise is with alpha-stable distribution.
Keywords :
adaptive estimation; impulse noise; least mean squares methods; signal processing; LMP algorithm; alpha-stable distribution; alpha-stable noise environment; diffusion least-mean P-power algorithm; distributed estimation; least-mean square algorithm;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2013.2331
