261 search results - page 33 / 53 » Multi-user Broadcast Authentication in Wireless Sensor Netwo... |
ICCCN
2008
IEEE
14 years 3 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
ESAS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Node compromise is a serious threat in wireless sensor networks. Particular in networks which are organized in clusters, nodes acting as cluster heads for many cluster no...
COORDINATION
2010
Springer
14 years 16 days ago
2010
Springer
Abstract. Wireless sensor networks (WSNs) exhibit high levels of network dynamics and consist of devices with limited energy. This results in the need to coordinate applications no...
EUC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. In wireless channel environments, location estimation error is inevitable when we use the ROA(Received signal strength Of Arrival) for location estimation. Because of mul...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Consider a set of sensors that wish to consent on the message broadcasted by a multi-antenna transmitter in the presence of white-noise jamming. The jammer’s interference introd...