266 search results - page 12 / 54 » Evaluating the Impact of Limited Resource on the Performance... |
APCHI
2008
IEEE
14 years 2 months ago
2008
IEEE
Denial of Sleeping is a novel type of potential attacks in wireless network. The object of the attack is a sensor node’s power supply. To make sensors inexpensive so that they ca...
TWC
2008
13 years 7 months ago
2008
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
ICPADS
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
EWSN
2004
Springer
14 years 7 months ago
2004
Springer
Sensor networks consist of a potentially huge number of very small and resource limited self-organizing devices. This paper presents the design of a general distributed service dir...
INFOCOM
2002
IEEE
2002
IEEE
Energy-Limited Wireless Networking with Directional Antennas: The Case of Session-Based Multicasting
14 years 16 days ago
— We consider ad hoc wireless networks that use directional antennas and have limited energy resources. The performance objectives of such networks depend largely on the applicat...