1067 search results - page 79 / 214 » Efficient point coverage in wireless sensor networks |
COMSWARE
2007
IEEE
13 years 12 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...
EUC
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In this paper, we propose a new medium access control protocol for wireless sensor networks, named LE-MAC (Latency and Energy aware MAC) that aims to minimize data delive...
IJISEC
2010
13 years 5 months ago
2010
In this paper, we present an online/offline identity-based signature scheme for the wireless sensor network (WSN). We argue that due to significant reduction in costs of computati...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Duty cycling is often used to reduce the energy consumption caused by idle listening in Wireless Sensor Networks (WSNs). Most studies on WSN protocols define a common duty cycle va...
SERSCISA
2010
Springer
13 years 6 months ago
2010
Springer
Collaborative communication produces significant (N2 where N is number of nodes used for collaboration) power gain and overcomes the effect of fading. With imperfect frequency sync...