955 search results - page 51 / 191 » Cover Set Problem in Directional Sensor Networks |
PODC
2005
ACM
15 years 3 months ago
2005
ACM
We study the distributed complexity of computing a maximal independent set (MIS) in radio networks with completely unknown topology, asynchronous wake-up, and no collision detecti...
CDC
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a method for assimilating Lagrangian sensor measurement data into a Shallow Water Equation model. Using our method, the variational data assimilation problem is formulat...
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— We report our algorithmic development of the pframe problem that addresses the need of coordinating a set of p networked robotic pan-tilt-zoom cameras for n, (n > p)...
DATE
2006
IEEE
15 years 1 months ago
2006
IEEE
We present a methodology, an environment and supporting tools to map an application on a wireless sensor network (WSN). While the method is quite general, we use extensively an exa...
SECON
2007
IEEE
15 years 4 months ago
2007
IEEE
— In wireless sensor networks, it is desirable to maintain good sensing coverage while keeping the number of active sensor nodes small to achieve long system lifetime. Existing c...