36 search results - page 1 / 8 » Outer Bounds for the Interference Channel with a Cognitive R... |
CORR
2010
Springer
13 years 2 months ago
2010
Springer
In this paper, we first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages t...
ETT
2008
13 years 4 months ago
2008
Inner and outer bounds are established on the capacity region of two-sender, two-receiver interference channels where one transmitter knows both messages. The transmitter with extr...
CISS
2008
IEEE
13 years 6 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...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
—This paper derives a novel sum-rate outer bound for the general memoryless interference channel with three users. The derivation is a generalization of the techniques developed ...
CISS
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this work a relay channel with a wire-tapper is studied for both discrete memoryless and Gaussian channels. The wire-tapper receives a physically degraded version of the des...