267 search results - page 2 / 54 » A framework for distributed key management schemes in hetero... |
ISPA
2005
Springer
13 years 10 months ago
2005
Springer
：Wireless Sensor and Actor Networks (WSANs) consist of three types of nodes with different capabilities and functions. Because of these heterogeneities, current network security ...
EUC
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. Random key pre-distribution schemes are vulnerable to collusion attacks. In this paper, we propose a new key management scheme for ubiquitous heterogeneous sensor network...
IJNSEC
2011
12 years 11 months ago
2011
With recent advances in wireless sensor networks and embedded computing technologies, miniaturized pervasive health monitoring devices have become practically feasible. In additio...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
—Wireless sensor networks consist of sensor nodes with limited computational and communication capabilities. In this paper, the whole network of sensor nodes is divided into clus...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
–The many-to-one traffic pattern dominates in sensor networks, where a large number of sensor nodes send data to one sink. A sensor node may only communicate with a small portion...