1063 search results - page 136 / 213 » Capacity of steganographic channels |
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—This paper simulates a typical indoor MIMO-UWB OFDM system using computational electromagnetics. The goal is to create a simulation using a real world environment and taking int...
89
Voted
SPW
2005
Springer
15 years 5 months ago
2005
Springer
We examine several ad-hoc pairing protocols that strengthen their radio exchanges with additional transmissions over another channel, for example a screen showing graphically encod...
ISCAS
1999
IEEE
15 years 4 months ago
1999
IEEE
The DMT (discrete multitone modulation) technique has been widely applied to data transmission over fading channels of twisted pairs. It has been shown that the DMT system with id...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
In this paper, new inner and outer bounds on the achievable compression-equivocation rate region for generalized secure data compression with side information are given that do not...
CORR
2008
Springer
14 years 12 months ago
2008
Springer
Various scenarios are considered where some information is more important than other and needs better protection. A general theoretical framework for unequal error protection is d...