SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
In this paper we examine the role of very simple and noisy sensors for the tracking problem. We propose a binary sensor model, where each sensor’s value is converted reliably to...
SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
Accurate and scalable simulation has historically been a key enabling factor for systems research. We present TOSSIM, a simulator for TinyOS wireless sensor networks. By exploitin...
SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
A distinguishing characteristic of wireless sensor networks is the opportunity to exploit characteristics of the application at lower layers. This approach is encouraged by device...
SASN
2003
ACM
14 years 4 months ago
2003
ACM
Sensor networks are ideal candidates for applications such as target tracking and environment monitoring. Security in sensor networks is critical when there are potential adversar...
PPOPP
2003
ACM
14 years 4 months ago
2003
ACM
Sensor networks are long-running computer systems with many sensing/compute nodes working to gather information about their environment, process and fuse that information, and in ...
MOBICOM
2003
ACM
14 years 4 months ago
2003
ACM
We develop distributed algorithms for self-organizing sensor networks that respond to directing a target through a region. The sensor network models the danger levels sensed acros...
ISLPED
2003
ACM
14 years 4 months ago
2003
ACM
Energy constrained systems such as sensor networks can increase their usable lifetimes by extracting energy from their environment. However, environmental energy will typically no...