3498 search results - page 264 / 700 » Low-Power Wireless Sensor Networks |
188
click to vote
CNSR
2008
IEEE
16 years 20 days ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
173
click to vote
JCP
2006
15 years 6 months ago
2006
In this paper, we describe a novel localization algorithm for ad hoc wireless sensor networks. Accurate selforganization and localization capability is a highly desirable character...
154
click to vote
ROBOCOMM
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract—This paper presents an information-theoretic approach to sensor placement that incorporates communication capacity into an optimal formulation. A new formulation is pres...
148
click to vote
MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
161
click to vote
IPSN
2004
Springer
15 years 11 months ago
2004
Springer
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...