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A novel distributed algorithm for blind macro-calibration of large sensor networks is introduced. The algorithm is in the form of a system of gradient-type recursions for estimating parameters of local sensor calibration functions. The method does not require any fusion center. The convergence analysis is based on diagonal dominance of the dynamical systems with block matrices. It is proved that the...
In this paper a new distributed calibration algorithm based on consensus is proposed for sensor networks. The algorithm is basically formulated as a set of stochastic gradient type recursions for estimating parameters of local sensor calibration functions, starting from local criteria defined as weighted sums of mean square errors between the outputs of neighboring sensors. It is proved that the proposed...
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