851 search results - page 2 / 171 » Energy-Efficient Surveillance System Using Wireless Sensor N... |
ANTSW
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Wireless Sensor Networks are characterized by having specific requirements such as limited energy availability, low memory and reduced processing power. On the other hand...
SRDS
2008
IEEE
14 years 1 months ago
2008
IEEE
In many reliable Wireless Sensor Network (WSN) applications, messages have different priorities depending on urgency or importance. For example, a message reporting the failure of...
BROADNETS
2006
IEEE
14 years 1 months ago
2006
IEEE
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
SEC
2003
13 years 9 months ago
2003
In this paper, we describe why current research in ad hoc networks requires an effective assessment framework, and how our system profile proposal can be used for the purpose. W...
EWSN
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Event-driven operating systems such as TinyOS are the preferred choice for wireless sensor networks. Alternative designs following a classical multi-threaded approach are...