549 search results - page 4 / 110 » A dynamic operating system for sensor nodes |
EWSN
2007
Springer
14 years 5 months ago
2007
Springer
While a multithreading approach provides a convenient sensor application developing environment with automatic control flow and stack managment, it is considered to have a larger d...
SENSYS
2005
ACM
13 years 11 months ago
2005
ACM
This paper describes a supercapacitor-operated, solar-powered wireless sensor node called Everlast. Unlike traditional wireless sensors that store energy in batteries, Everlast’...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— We consider a network of rechargeable sensors, deployed redundantly in a random sensing environment, and address the problem of how sensor nodes should be activated dynamically...
ICPADS
2007
IEEE
14 years 2 days ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
TIFS
2008
13 years 5 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...