867 search results - page 68 / 174 » On the Energy Cost of Communication and Cryptography in Wire... |
SENSYS
2005
ACM
14 years 2 months ago
2005
ACM
We consider configuration of wireless sensor networks, where certain functions must be automatically assigned to sensor nodes, such that the properties of a sensor node (e.g., rem...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
– Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to th...
GSN
2009
Springer
14 years 1 months ago
2009
Springer
We propose energy-efficient compressed sensing for wireless sensor networks using spatially-localized sparse projections. To keep the transmission cost for each measurement low, we...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— We consider an important performance measure of wireless sensor networks, namely, the least number of nodes, N, required to facilitate routing between any pair of nodes, allowi...