727 search results - page 5 / 146 » A Calculus of Bounded Capacities |
CISS
2008
IEEE
13 years 9 months ago
2008
IEEE
A new outer bound on the capacity region of Gaussian interference channels is developed. The bound combines and improves existing genie-aided methods and is shown to give the sum-r...
CC
2010
Springer
13 years 2 months ago
2010
Springer
We show a general reduction that derives lower bounds on degrees of polynomial calculus proofs of tautologies over any field of characteristic other than 2 from lower bounds for r...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract-- An outer bound on the capacity region of the twouser Gaussian interference channel is derived. The bound shows that for low power and small crosstalk coefficients the su...
TIT
2010
13 years 2 months ago
2010
We directly lower bound the information capacity for channels with i.i.d. deletions and duplications. Our approach differs from previous work in that we focus on the information ca...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract--We address the maximum attainable rate of fingerprinting codes under the marking assumption, studying lower and upper bounds on the value of the rate for various sizes of...