938 search results - page 37 / 188 » Energy optimal data propagation in wireless sensor networks |
JSAC
2007
13 years 7 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—In wireless sensor networks, asynchronous sleepwake scheduling protocols can significantly reduce energy consumption without incurring the communication overhead for cl...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we propose a method for desirably redistributing a wireless sensor network’s energy consumption from its sensor nodes (which may have scarce energy resources o...
IWCMC
2009
ACM
14 years 2 months ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
RTSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Wireless sensor network (WSN) applications have been studied extensively in recent years. Such applications involve resource-limited embedded sensor nodes that have small size and...