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ICASSP
2011
IEEE

Error exponents for decentralized detection in feedback architectures

12 years 8 months ago
Error exponents for decentralized detection in feedback architectures
We consider the decentralized Bayesian binary hypothesis testing problem in feedback architectures, in which the fusion center broadcasts information based on the messages of some sensors to some or all sensors in the network. We show that the asymptotically optimal detection performance (as quantified by error exponents) does not benefit from the feedback messages. In addition, we determine the corresponding optimal error exponents.
Wee-Peng Tay, John N. Tsitsiklis
Added 20 Aug 2011
Updated 20 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Wee-Peng Tay, John N. Tsitsiklis
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