Title :
Distributed SPS algorithms for non-asymptotic confidence region evaluation
Author :
Zambianchi, Vincenzo ; Kieffer, M. ; Bassi, Francesca ; Pasolini, Gianni ; Dardari, Davide
Author_Institution :
CNIT, Univ. of Bologna, Bologna, Italy
Abstract :
This paper considers the distributed computation of non-asymptotic confidence regions for parameter estimation. Some information diffusion strategies are proposed and compared in terms of the required number of data exchanges to get the corresponding region. The effect of algorithm truncation is also addressed. As support for the theoretical part, numerical results are presented.
Keywords :
parameter estimation; wireless sensor networks; algorithm truncation effect; data exchange; distributed SPS algorithm; information diffusion strategies; nonasymptotic confidence region evaluation; parameter estimation; wireless sensor network; Approximation methods; Estimation; Noise; Noise measurement; Signal processing algorithms; Temperature measurement; Wireless sensor networks;
Conference_Titel :
Networks and Communications (EuCNC), 2014 European Conference on
Conference_Location :
Bologna
DOI :
10.1109/EuCNC.2014.6882641
