Asymptotically Optimal Parameter Estimation With Scheduled Measurements

  title={Asymptotically Optimal Parameter Estimation With Scheduled Measurements},
  author={Keyou You and Lihua Xie and Shiji Song},
  journal={IEEE Transactions on Signal Processing},
To reduce the communication cost of a sensor node, this paper is concerned with an estimation framework with scheduled measurements for a linear system. A scheduler is designed to control the transmission of measurements from sensor to estimator, which results in that only a subset of measurements is transmitted to the estimator. We propose an innovation based scheduler and derive an analytical expression for the Cramér-Rao lower bound (CRLB) for the given scheduling strategy. Under a… CONTINUE READING
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