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» Conditional Sensor Deployment Using Evolutionary Algorithms
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ICRA
2008
IEEE
130views Robotics» more  ICRA 2008»
14 years 2 months ago
Motion estimation using multiple non-overlapping cameras for small unmanned aerial vehicles
— An imaging sensor made of multiple light-weight non-overlapping cameras is an effective sensor for a small unmanned aerial vehicle that has strong payload limitation. This pape...
Jun-Sik Kim, Myung Hwangbo, Takeo Kanade
INFOCOM
2009
IEEE
14 years 2 months ago
CASE: Connectivity-Based Skeleton Extraction in Wireless Sensor Networks
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
Hongbo Jiang, Wenping Liu, Dan Wang, Chen Tian, Xi...
TWC
2008
80views more  TWC 2008»
13 years 7 months ago
Robust connectivity-aware energy-efficient routing for wireless sensor networks
In this paper, we consider a class of energy-aware routing algorithm that explicitly takes into account the connectivity of the remaining sensor network. In typical sensor network ...
Charles Pandana, K. J. Ray Liu
TIT
2002
125views more  TIT 2002»
13 years 7 months ago
Optimal bi-level quantization of i.i.d. sensor observations for binary hypothesis testing
We consider the problem of binary hypothesis testing using binary decisions from independent and identically distributed (i.i.d). sensors. Identical likelihood-ratio quantizers wit...
Qian Zhang, Pramod K. Varshney, Richard D. Wesel
DCOSS
2006
Springer
13 years 11 months ago
An Optimal Data Propagation Algorithm for Maximizing the Lifespan of Sensor Networks
We consider the problem of data propagation in wireless sensor networks and revisit the family of mixed strategy routing schemes. We show that maximizing the lifespan, balancing th...
Aubin Jarry, Pierre Leone, Olivier Powell, Jos&eac...