55 search results - page 4 / 11 » New Constructive Approach to Covert Channel Modeling and Cha... |
TIP
2011
13 years 2 months ago
2011
—We present a new high capacity color barcode. The barcode we propose uses the cyan, magenta, and yellow (C,M,Y) colorant separations available in color printers and enables high...
SPAA
2010
ACM
14 years 12 days ago
2010
ACM
In this paper we study a dynamic version of capacity maximization in the physical model of wireless communication. In our model, requests for connections between pairs of points i...
CRYPTO
2008
Springer
13 years 9 months ago
2008
Springer
Prior approaches [15, 14] to building collusion-free protocols require exotic channels. By taking a conceptually new approach, we are able to use a more digitally-friendly communic...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
— One of the unique characteristics of ultra-wideband channels is the clustering phenomenon resolved by the ultra-wide signal bandwidth. Channel structures extended from the Sale...
CDC
2009
IEEE
13 years 8 months ago
2009
IEEE
Abstract-- An inverse modeling problem for systems governed by first-order, hyperbolic partial differential equations subject to periodic forcing is investigated. The problem is de...