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Conference Papers Year : 2009

Stochastic Filtering with Networked Sensing

Hana Baili

Abstract

This paper presents a solution to the problem of target tracking within a sensor network. This is based on modeling the target dynamics as a Markov process, and is reformulated as nonlinear filtering. When the target motion is a diffusion process, the optimal filtering involves a resolution of the backward Kolmogorov equation. Since an explicit solution for this partial differential equation does not exist in general, we recover the filtering by an alternative Monte-Carlo approach.
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Dates and versions

hal-00424403 , version 1 (15-10-2009)

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Hana Baili, Hichem Snoussi. Stochastic Filtering with Networked Sensing. IEEE 70th Vehicular Technology Conference (VTC'09), Sep 2009, Anchorage, United States. ⟨10.1109/VETECF.2009.5379078⟩. ⟨hal-00424403⟩
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