653 search results - page 16 / 131 » Dynamic node activation in networks of rechargeable sensors |
IPSN
2010
Springer
15 years 4 months ago
2010
Springer
Troubleshooting unresponsive sensor nodes is a significant challenge in remote sensor network deployments. This paper introduces the tele-diagnostic powertracer, an in-situ troub...
MOBIHOC
2007
ACM
15 years 9 months ago
2007
ACM
Broadcast authentication is an important application in sensor networks. Public Key Cryptography (PKC) is desirable for this application, but due to the resource constraints on se...
EUROPAR
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. In this work we study the dynamic one-to-one communication problem in energy- and capacity-constrained wireless ad-hoc networks. The performance of such networks is evalu...
DCOSS
2008
Springer
14 years 11 months ago
2008
Springer
Wireless sensor nodes can act as distributed detectors for recognizing activities online, with the final goal of assisting the users in their working environment. We propose an act...
ROBIO
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we proposed a dynamic mobilityassisted MDS-based localization algorithms for sparse mobile sensor network. For sparse networks, the assumption of the exi...