301 search results - page 47 / 61 » Impact of Network Density on Data Aggregation in Wireless Se... |
MOBICOM
2006
ACM
14 years 21 days ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...
EWSN
2008
Springer
14 years 6 months ago
2008
Springer
In this paper3 , we use Bayesian Networks as a means for unsupervised learning and anomaly (event) detection in gas monitoring sensor networks for underground coal mines. We show t...
MOBIHOC
2002
ACM
14 years 6 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
ADAEUROPE
2007
Springer
14 years 28 days ago
2007
Springer
The testing of programs in wireless sensor networks (WSN) is an important means to assure quality but is a challenging process. As pervasive computing has been identified as a not...