148 search results - page 1 / 30 » Locating Sensors in Concave Areas |
INFOCOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract— In sensor network localization, multihop based approaches were proposed to approximate the shortest paths to Euclidean distances between pairwise sensors. A good approx...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
—Accurate localization in wireless sensor networks is the foundation for many applications, such as geographic routing and position-aware data processing. An important research d...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—Assume sensor deployment follows the Poisson distribution. For a given partial connectivity requirement ρ, 0.5 < ρ < 1, we prove, for a hexagon model, that there exists ...
OPODIS
2004
13 years 6 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...
SASN
2006
ACM
13 years 10 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...