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Fisher Information: Its Flow, Fusion, and Coordination

Berg, Timothy M.

The information form of the Kalman filter is used as a device for implementing an optimal, linear, decentralized algorithm on a decentralized topology. A systems approach utilizing design tradeoffs is required to successfully implement an effective data fusion network with minimal communication. Combining decentralized results over the past four decades with practical aspects of nodal network implementation, the final product provides an important benchmark for functionally decentralized systems designs.