652 search results - page 38 / 131 » A Localized Algorithm for Target Monitoring in Wireless Sens... |
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...
MONET
2006
13 years 9 months ago
2006
Wireless sensor networks consist of energy-constrained sensor nodes operating unattended in highly dynamic environments. In this paper, we advocate a systematic decentralized appro...
COMCOM
2006
13 years 9 months ago
2006
This paper presents an efficient distributed self-monitoring mechanism for a class of wireless sensor networks used for monitoring and surveillance. In these applications, it is i...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
ALGOSENSORS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Wireless sensor networks benefit from communication protocols that reduce power requirements by avoiding frame collision. Time Division Media Access methods schedule tra...