376 search results - page 5 / 76 » Blocking Vulnerable Paths of Wireless Sensor Networks |
JSAC
2006
13 years 7 months ago
2006
The recent Federal Communications Commission regulations for ultra-wideband (UWB) transmission systems have sparked a surge of research interests in the UWB technology. One of the ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— The path loss exponent (PLE) is a parameter indicating the rate at which the received signal strength (RSS) decreases with distance, and its value depends on the specific prop...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
By violating MAC-layer protocols, the jamming attack aims at blocking successful communication among wireless nodes. Wireless sensor networks (WSNs) are highly vulnerable to jammi...
EWSN
2004
Springer
14 years 7 months ago
2004
Springer
We consider the problem of inter-cluster routing between cluster heads via intermediate sensor nodes in a hierarchical sensor network. Sensor nodes having limited and unreplenishab...
CSFW
2007
IEEE
14 years 1 months ago
2007
IEEE
Signature-based tools such as network intrusion detection systems are widely used to protect critical systems. Automatic signature generation techniques are needed to enable these...