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In this paper, we consider the problem of infinite-horizon sensor scheduling for estimation of a discrete-time linear Gaussian system, where the sensor information may be dropped during communication over a memoryless erasure channel, modeled as an independent Bernoulli process. We assume that due to energy or bandwidth constraints, the sensor can only maintain an average communication rate of r....
Wireless Sensor Networks (WSNs) enable a wealth of new applications where remote estimation is essential. Individual sensors simultaneously sense a dynamic process and transmit measured information over a shared channel to a central fusion center. The fusion center computes an estimate of the process state by means of a Kalman filter. In this technical note we assume that the WSN admits a tree topology...
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