551 search results - page 60 / 111 » A Novel Hierarchical Routing Protocol for Wireless Sensor Ne... |
APSCC
2007
IEEE
13 years 9 months ago
2007
IEEE
Abstract— In this paper, we address the problem of lifetime optimization under storage constraint for wireless sensor networks with a mobile sink node. The problem is particularl...
SENSYS
2003
ACM
14 years 2 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...
MOBICOM
2003
ACM
14 years 2 months ago
2003
ACM
Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent...
EWSN
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. We propose a model for communication in single-hop wireless sensor networks and define and evaluate the performance of a robust, energy balanced protocol for a powerful a...
IJSN
2008
13 years 8 months ago
2008
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...