1265 search results - page 146 / 253 » Randomized Algorithms and Probabilistic Analysis in Wireless... |
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
ADHOCNOW
2005
Springer
14 years 2 months ago
2005
Springer
— In this paper, we address an optimization problem that arises in context of cache placement in sensor networks. In particular, we consider the cache placement problem where the...
SENSYS
2005
ACM
14 years 2 months ago
2005
ACM
Wireless sensor networks based on highly resource-constrained devices require symmetric cryptography in order to make them secure. Integral to this is the exchange of unique symme...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Scalable and efficient routing is a main challenge in the deployment of large ad hoc wireless networks. An essential element of practical routing protocols is their accommodat...