1661 search results - page 177 / 333 » State-Driven Energy Optimization in Wireless Sensor Networks |
DATE
2004
IEEE
13 years 12 months ago
2004
IEEE
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
GECCO
2006
Springer
13 years 11 months ago
2006
Springer
In this work we consider energy-efficient resource management in an environment monitoring and hazard detection sensor network. Our goal is to allocate different detection methods...
ANSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Data propagation in wireless sensor networks is usually performed as a multihop process. To deliver a single message, the resources of many sensor nodes are used and a lot of ener...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...