938 search results - page 50 / 188 » Energy optimal data propagation in wireless sensor networks |
DCC
2009
IEEE
14 years 9 months ago
2009
IEEE
Motivated by the paradigm of event-based monitoring, which can potentially alleviate the inherent bandwidth and energy constraints associated with wireless sensor networks, we con...
APWEB
2006
Springer
14 years 16 days ago
2006
Springer
Abstract. In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node opera...
ISCC
2009
IEEE
14 years 3 months ago
2009
IEEE
In wireless sensor networks, energy consumption is generally associated with the amount of sent data once communication is the activity of the network that consumes more energy. T...
COMSUR
2011
12 years 8 months ago
2011
—Wireless sensor networks (WSNs) are networks of distributed autonomous devices that can sense or monitor physical or environmental conditions cooperatively. WSNs face many chall...
JUCS
2007
13 years 8 months ago
2007
: Clustering provides an effective mechanism for energy-efficient data delivery in wireless sensor networks. To reduce communication cost, most clustering algorithms rely on a sens...