901 search results - page 46 / 181 » Minimum power configuration in wireless sensor networks |
AINA
2009
IEEE
13 years 11 months ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...
ICDCS
2010
IEEE
14 years 18 days ago
2010
IEEE
—Transmission power plays a crucial role in the design and performance of wireless networks. The issue is therefore complex since an increase in transmission power implies that a...
COCOON
2005
Springer
14 years 2 months ago
2005
Springer
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
ICPPW
2002
IEEE
14 years 1 months ago
2002
IEEE
Abstract—In this paper, we address the issue of transmission power control in wireless ad-hoc networks. In general, it is assumed that minimum transmission power achieves the opt...
SASN
2004
ACM
14 years 2 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...