1054 search results - page 1 / 211 » Secret Communication with Feedback |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Secure communication with feedback is studied. An achievability scheme in which the backward channel is used to generate a shared secret key is proposed. The scenario of binary sy...
CDC
2010
IEEE
12 years 11 months ago
2010
IEEE
ABSTRACT. In this paper a secure communication method is proposed, based on left invertibility of output-quantized dynamical systems. The sender uses an output-quantized linear sys...
SCN
2008
Springer
13 years 4 months ago
2008
Springer
In this work we study linear secret sharing schemes for s-t connectivity in directed graphs. In such schemes the parties are edges of a complete directed graph, and a set of partie...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—It has been shown that the radio channel impulse response for a pair of legitimate Ultra-wide band (UWB) transceivers can be used to generate secret keys for secure communicatio...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Secure wireless communications is a challenging problem due to the shared nature of the wireless medium. Most existing security protocols apply cryptographic techniques for bit sc...