1063 search results - page 140 / 213 » Capacity of steganographic channels |
TIT
2010
14 years 6 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
CORR
2007
Springer
14 years 12 months ago
2007
Springer
— Diversity–multiplexing tradeoff (DMT) presents a compact framework to compare various MIMO systems and channels in terms of the two main advantages they provide (i.e. high da...
CDC
2008
IEEE
15 years 6 months ago
2008
IEEE
— In this paper we obtain information theoretical conditions for tracking in linear time-invariant control systems. We consider the particular case where the closed loop contains...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— A well-known concept to adapt the transmitted payload to the current channel capacity is to perform segmentation of the uncoded user payload. In [1], a new cross layera...
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...