Sciweavers

3426 search results - page 525 / 686
» Self-monitoring of wireless sensor networks
Sort
View
RTCSA
2008
IEEE
15 years 8 months ago
Real-Time Communications Over Cluster-Tree Sensor Networks with Mobile Sink Behaviour
· Modelling the fundamental performance limits of Wireless Sensor Networks (WSNs) is of paramount importance to understand the behaviour of WSN under worst-case conditions and to...
Petr Jurcík, Ricardo Severino, Anis Koubaa,...
ICDCS
2010
IEEE
15 years 1 months ago
Design of Non-orthogonal Multi-channel Sensor Networks
—A critical issue in wireless sensor networks (WSNs) is represented by the network throughput. To meet the throughput requirement, researchers propose multi-channel design in 802...
Xing Xu, Ji Luo, Qian Zhang
ICDCS
2006
IEEE
15 years 7 months ago
Fault-Tolerant Clustering in Ad Hoc and Sensor Networks
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
Fabian Kuhn, Thomas Moscibroda, Roger Wattenhofer
ICRA
2008
IEEE
146views Robotics» more  ICRA 2008»
15 years 8 months ago
Exploration of an incremental suite of microscopic models for acoustic event monitoring using a robotic sensor network
— Simulation is frequently used in the study of multi-agent systems. Unfortunately, in many cases, it is not necessarily clear how faithfully the details of the simulated model r...
Christopher M. Cianci, Jim Pugh, Alcherio Martinol...
PERCOM
2007
ACM
16 years 1 months ago
The Role of Probabilistic Schemes in Multisensor Context-Awareness
This paper investigates the role of existing "probabilistic" schemes to reason about various everyday situations on the basis of data from multiple heterogeneous physical...
Waltenegus Dargie