63 search results - page 6 / 13 » Detecting covert timing channels: an entropy-based approach |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— We examine the problem of determining which nodes are neighbors of a given one in a wireless network. We consider an unsupervised network operating on a frequencyflat Gaussian...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
—Detection of targets in complex environments is of importance in both radar and sonar applications. Recent work has shown that the use of Time Reversal (TR) techniques improves ...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— In a slot-synchronized wireless communication system, a set of signature sequences can be derived by circularly shifting a base sequence with good auto correlation prop...
ICVS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We present a real-time approach for traversable surface detection using a low-cost monocular camera mounted on an autonomous vehicle. The proposed methodology extracts co...
DAC
2001
ACM
14 years 8 months ago
2001
ACM
: Fault-based side channel cryptanalysis is very effective against symmetric and asymmetric encryption algorithms. Although straightforward hardware and time redundancy based concu...