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» On an Optimization Problem in Sensor Selection*
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DAC
2009
ACM
15 years 4 months ago
Accurate temperature estimation using noisy thermal sensors
Multicore SOCs rely on runtime thermal measurements using on-chip sensors for DTM. In this paper we address the problem of estimating the actual temperature of on-chip thermal sen...
Yufu Zhang, Ankur Srivastava
MOBICOM
2005
ACM
15 years 3 months ago
Barrier coverage with wireless sensors
In old times, castles were surrounded by moats (deep trenches filled with water, and even alligators) to thwart or discourage intrusion attempts. One can now replace such barrier...
Santosh Kumar, Ten-Hwang Lai, Anish Arora
ICASSP
2011
IEEE
14 years 1 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...
Wee-Peng Tay, John N. Tsitsiklis
VTC
2008
IEEE
179views Communications» more  VTC 2008»
15 years 4 months ago
Relay Subset Selection in Wireless Networks Using Partial Decode-and-Forward Transmission
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
Caleb K. Lo, Sriram Vishwanath, Robert W. Heath Jr...
ADHOC
2008
134views more  ADHOC 2008»
14 years 10 months ago
Data aggregated maximum lifetime routing for wireless sensor networks
In this paper, we present a data aggregated maximum lifetime routing scheme for wireless sensor networks. We address the problem of jointly optimizing data aggregation and routing...
Cunqing Hua, Tak-Shing Peter Yum