139 search results - page 22 / 28 » Model-Based Design Exploration of Wireless Sensor Node Lifet... |
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Energy conservation is one of the primary goals of the majority of MAC protocols designed for wireless sensor networks. In Sensor-MAC (S-MAC), one of the first MAC protocols design...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
Introducing mobile data sinks into wireless sensor networks (WSNs) improves the energy efficiency and the network lifetime, and is demanded for many application scenarios, such a...
IPSN
2011
Springer
12 years 11 months ago
2011
Springer
Existing deployments of wireless sensor networks (WSNs) are often conceived as stand-alone monitoring tools. In this paper, we report instead on a deployment where the WSN is a ke...
MOBIQUITOUS
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper discusses the design and implementation of an ultra low power embedded GPS receiver node for use in remote monitoring situations where battery life is of the utmost i...