291 search results - page 24 / 59 » A Distributed Wakening Based Target Tracking Protocol for Wi... |
JUCS
2007
13 years 8 months ago
2007
: Clustering provides an effective mechanism for energy-efficient data delivery in wireless sensor networks. To reduce communication cost, most clustering algorithms rely on a sens...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
ICDCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose a novel Geographic Multicast routing Protocol (GMP) for wireless sensor networks1 . The proposed protocol is fully distributed and stateless. Given a set...
TWC
2008
13 years 8 months ago
2008
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
DCOSS
2010
Springer
14 years 1 months ago
2010
Springer
We propose to use mobile phones carried by people in their everyday lives as mobile sensors to track mobile events. We argue that sensor-enabled mobile phones are best suited to de...