1125 search results - page 157 / 225 » The Coverage Problem in Three-Dimensional Wireless Sensor Ne... |
138
click to vote
DSN
2007
IEEE
16 years 15 days ago
2007
IEEE
Sleep-wake protocols are critical in sensor networks to ensure long-lived operation. However, an open problem is how to develop efficient mechanisms that can be incorporated with ...
175
click to vote
MOBICOM
2006
ACM
16 years 4 days ago
2006
ACM
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
189
click to vote
TMC
2010
15 years 4 months ago
2010
—This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (WSNs). In contrast to previous solutions, which implement plain negative ackn...
192
click to vote
SASN
2004
ACM
15 years 11 months ago
2004
ACM
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
219
click to vote
MDM
2010
Springer
15 years 4 months ago
2010
Springer
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...