Decentralized detection in sensor network architectures with feedback

[摘要] (cont.) Under the Bayesian criterion, three analytical results are shown. First, it is asymptotically optimal to have all sensors of a parallel configuration use the same decision rule under exponentially skewed priors. Second, again in the asymptotic regime, the decision rules at the second stage of the ;;daisy chain;; can be equal without loss of optimality. Finally, the same result is proven for the first stage.

[发布机构] Massachusetts Institute of Technology