551 search results - page 35 / 111 » A Novel Hierarchical Routing Protocol for Wireless Sensor Ne... |
ICNP
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— In many energy-rechargeable wireless sensor networks, sensor nodes must both sense data from the environment, and cooperatively forward sensed data to data sinks. Both ...
ETFA
2006
IEEE
14 years 11 days ago
2006
IEEE
Wireless sensor networks (WSN) consist of small self-contained devices with computational, sensing and wireless communication capabilities. They allow flexible, powerful, tetherles...
DCOSS
2006
Springer
14 years 11 days ago
2006
Springer
Improving network lifetime is a fundamental challenge of wireless sensor networks. One possible solution consists in making use of mobile sinks. Whereas theoretical analysis shows...
PERCOM
2005
ACM
14 years 8 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...
ICCCN
2008
IEEE
14 years 3 months 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...