376 search results - page 20 / 76 » Blocking Vulnerable Paths of Wireless Sensor Networks |
TON
2012
11 years 11 months ago
2012
Abstract—Wireless networks (including wireless mesh networks) provide opportunities for using multiple paths. Multihoming of hosts, possibly using different technologies and prov...
WADS
2007
Springer
14 years 2 months ago
2007
Springer
We study the presence of obstacles in computing BCP(s, t) (Best Coverage Path between two points s and t) in a 2D field under surveillance by sensors. Consider a set of m line seg...
TDSC
2008
13 years 8 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
SENSYS
2010
ACM
13 years 6 months ago
2010
ACM
Geographic routing is of interest for sensor networks because a point-to-point primitive is an important building block for data-centric applications. While there is a significant...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—A cross-layer communication protocol called VSNModule is introduced for Wireless Video Sensor Networks based on UltraWideBand (UWB) radio technology at the physical laye...