634 search results - page 35 / 127 » Secure time synchronization service for sensor networks |
OSDI
2006
ACM
15 years 10 months ago
2006
ACM
We present a science-centric evaluation of a 19-day sensor network deployment at Reventador, an active volcano in Ecuador. Each of the 16 sensors continuously sampled seismic and ...
110
Voted
INFOCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
RTSS
2009
IEEE
15 years 4 months ago
2009
IEEE
—Real-time detection is an important requirement of many mission-critical wireless sensor network applications such as battlefield monitoring and security surveillance. Due to t...
78
Voted
SENSYS
2010
ACM
14 years 7 months ago
2010
ACM
We present A-MAC, a receiver-initiated link layer for low-power wireless networks that supports several services under a unified architecture, and does so more efficiently and sca...