279 search results - page 6 / 56 » Randomized k-Coverage Algorithms For Dense Sensor Networks |
IPSN
2003
Springer
14 years 20 days ago
2003
Springer
Abstract. We present a distributed algorithm for environmental monitoring of a scalar field (such as temperature, intensity of light, atmospheric pressure, etc.) using a random se...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
ICNP
2003
IEEE
14 years 23 days ago
2003
IEEE
In some harsh environments, manually deploying sensors is impossible. Alternative methods may lead to imprecise placement resulting in coverage holes. To provide the required high...
TMC
2010
13 years 5 months ago
2010
—Compromised-node and denial-of-service are two key attacks in wireless sensor networks (WSNs). In this paper, we study routing mechanisms that circumvent (bypass) black holes fo...
SASO
2007
IEEE
14 years 1 months ago
2007
IEEE
The future mass deployment of pervasive and dense sensor network infrastructures calls for proper mechanisms to enable extracting general-purpose data from them at limited costs a...