109 search results - page 3 / 22 » Adaptive IEEE 802.15.4 protocol for energy efficient, reliab... |
CNSR
2008
IEEE
14 years 2 days ago
2008
IEEE
Secure and energy efficient transmission is a main concern in many wireless sensor network applications. In this paper, two types of denial-of-service attacks that affect the rout...
SUTC
2006
IEEE
13 years 11 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
ISSRE
2005
IEEE
13 years 11 months ago
2005
IEEE
In wireless sensor networks, to obtain reliability and minimize energy consumption, a dynamic rate-control and congestion-avoidance transport scheme is very important. We notice t...
ICCCN
2008
IEEE
14 years 1 days ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
SECON
2008
IEEE
13 years 12 months ago
2008
IEEE
—The novel cross-layer protocol Breath for wireless sensor networks is designed, implemented, and experimentally evaluated. The Breath protocol is based on randomized routing, MA...