529 search results - page 3 / 106 » Distributed obstacle localization in large wireless sensor n... |
TMC
2010
13 years 4 months ago
2010
—This paper focuses on multihop range-free localization in anisotropic wireless sensor networks. In anisotropic networks, geometric distance between a pair of sensor nodes is not...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
CNSR
2008
IEEE
14 years 2 days ago
2008
IEEE
Localizing tiny sensor nodes in large wireless sensor networks is extremely complex, due to the node’s strict resource limitations regarding memory size, processor performance a...
DCOSS
2011
Springer
12 years 5 months ago
2011
Springer
—In many application scenarios sensors need to calculate the average of some local values, e.g. of local measurements. A possible solution is to rely on consensus algorithms. In ...
AVSS
2006
IEEE
13 years 11 months ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...