25316 search results - page 197 / 5064 » Computational sensor networks |
SENSYS
2010
ACM
13 years 8 months ago
2010
ACM
Ecologists instrument ecosystems to collect time series representing the evolution in time and space of relevant abiotic and biotic factors. Sensor networks promise to improve on ...
EWSN
2011
Springer
13 years 2 months ago
2011
Springer
Abstract. The network topology has a significant impact on the performance of collection protocols in wireless sensor networks. In this paper, we introduce an unobtrusive methodol...
ICNP
2009
IEEE
13 years 8 months ago
2009
IEEE
Sensor networks deployed in hostile areas are subject to node replication attacks, in which an adversary compromises a few sensors, extracts the security keys, and clones them in a...
ICDCS
2010
IEEE
14 years 2 months ago
2010
IEEE
- We demonstrate that the network flux over the sensor network provides us fingerprint information about the mobile users within the field. Such information is exoteric in the phys...
ICNP
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...