Distributed detection in noisy sensor networks

  title={Distributed detection in noisy sensor networks},
  author={Soummya Kar and Ravi Tandon and H. Vincent Poor and Shuguang Cui},
  journal={2011 IEEE International Symposium on Information Theory Proceedings},
This paper considers distributed detection over a noisy network, in which each connected sensor pair can communicate over an additive noise channel. With non-identically distributed generic sensor observations, a mixed time scale recursive algorithm for binary hypothesis testing over such networks is proposed. Under some mild assumptions on network connectivity and global detectability (the positivity of the global or centralized Kullback-Liebler divergence), this algorithm yields… CONTINUE READING
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Distributed detection in noisy sensor networks

  • S. Kar, R. Tandon, H. V. Poor, S. Cui
  • Technical Report, http://www.princeton.edu…
  • 2011
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