840 search results - page 140 / 168 » How Long is the Lifetime of a Wireless Sensor Network |
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we ...
ISITA
2010
13 years 5 months ago
2010
Relaying technique has been developed considerable attention in response to improve reliability and to extend wireless network coverage. One of conventional relaying technique, inc...
EWSN
2006
Springer
14 years 8 months ago
2006
Springer
For the proper design of energy-efficient error control schemes some insight into channel error patterns is needed. This paper presents bit error and packet loss measurements taken...
MOBISYS
2003
ACM
14 years 8 months ago
2003
ACM
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...
ALGOSENSORS
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...