634 search results - page 58 / 127 » Secure time synchronization service for sensor networks |
ADHOC
2007
14 years 10 months ago
2007
We present a new non-interactive key agreement and progression (NIKAP) scheme for mobile ad hoc networks (MANETs), which does not require an on-line centralized authority, can non...
ICNS
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper we introduce the idea of integrating high security level services to support law enforcement with high-tech crime investigation. We take advantage of a process-orien...
NOSSDAV
2005
Springer
15 years 3 months ago
2005
Springer
We propose an efficient placement algorithm and per-disk prefetching method to effectively support interactive operations in the media server. Our placement policy is incorporate...
RTSS
2006
IEEE
15 years 3 months ago
2006
IEEE
Wireless sensor networks have traditionally focused on low duty-cycle applications where sensor data are reported periodically in the order of seconds or even longer. This is due ...
RTCSA
2009
IEEE
15 years 4 months ago
2009
IEEE
—Mobile sensors are widely deployed in Wireless Sensor Networks (WSNs) to satisfy emerging application requirements. Specifically, processing location dependent queries in mobile...