SENSYS
2003
ACM
14 years 20 days 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 20 days ago
2003
ACM
SENSYS
2003
ACM
14 years 20 days 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 20 days ago
2003
ACM
SENSYS
2003
ACM
14 years 20 days 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 20 days ago
2003
ACM
SENSYS
2003
ACM
14 years 20 days 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...