SENSYS
2003
ACM
14 years 4 months ago
2003
ACM
Sensor networks often involve the monitoring of mobile phenomena. We believe this task can be facilitated by a spatiotemporal multicast protocol which we call “mobicast”. Mobi...
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...