1252 search results - page 173 / 251 » Timing-sync protocol for sensor networks |
193
Voted
CCS
2003
ACM
15 years 11 months ago
2003
ACM
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...
186
click to vote
INFOCOM
2008
IEEE
16 years 15 days ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
125
click to vote
ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
167
click to vote
WASA
2009
Springer
15 years 10 months ago
2009
Springer
Mobile underwater sensor networks are usually featured with three-dimensional topology, high node mobility and long propagation delays. For such networks, geographic routing has be...
188
click to vote
MOBICOM
2006
ACM
16 years 2 days ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...