291 search results - page 21 / 59 » A Distributed Wakening Based Target Tracking Protocol for Wi... |
ICDCSW
2009
IEEE
14 years 2 months ago
2009
IEEE
Broadcast of information in wireless sensor networks is an important operation, e.g., for code updates, queries, membership information, etc. In this paper, we analyze and experim...
COMCOM
2011
13 years 2 months ago
2011
Key distribution in Wireless Sensor Networks (WSNs) is challenging. Symmetric cryptosystems can perform it efficiently, but they often do not provide a perfect trade-off between ...
ICDCS
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract—In this paper we have proposed and designed FindingHuMo (Finding Human Motion), a real-time user tracking system for Smart Environments. FindingHuMo can perform device-f...
WINET
2010
13 years 6 months ago
2010
Object tracking in wireless sensor networks is to track mobile objects by scattered sensors. These sensors are typically organized into a tree to deliver report messages upon dete...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Energy conservation is one of the primary goals of the majority of MAC protocols designed for wireless sensor networks. In Sensor-MAC (S-MAC), one of the first MAC protocols design...