275 search results - page 15 / 55 » Deploying sensor networks with guaranteed fault tolerance |
NSDI
2007
13 years 11 months ago
2007
Byzantine fault tolerant systems behave correctly when no more than f out of 3f + 1 replicas fail. When there are more than f failures, traditional BFT protocols make no guarantee...
COMCOM
2007
13 years 9 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
LCN
2005
IEEE
14 years 2 months ago
2005
IEEE
Algorithms by which peers join and leave structured overlay networks can be classified as passive or active. Passive topology maintenance relies on periodic background repair of n...
NETWORKING
2004
13 years 10 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...
IWCMC
2009
ACM
14 years 3 months ago
2009
ACM
Minimal configuration and quick deployment of ad hoc networks make it suitable for numerous applications such as emergency situations, border monitoring, and military missions, e...