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CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 4 months ago
On the inner and outer bounds for 2-receiver discrete memoryless broadcast channels
We study the best known general inner bound[1] and outer bound[2] for the capacity region of the two user discrete memory less channel. We prove that a seemingly stronger outer bou...
Chandra Nair, Zizhou Vincent Wang
CORR
2008
Springer
103views Education» more  CORR 2008»
13 years 4 months ago
An outer bound for 2-receiver discrete memoryless broadcast channels
Abstract-- An outer bound to the discrete memoryless broadcast channel is presented. We compare it to the known outer bounds and show that the outer bound presented is at least as ...
Chandra Nair
CORR
2006
Springer
82views Education» more  CORR 2006»
13 years 4 months ago
Rate Regions for Relay Broadcast Channels
A partially cooperative relay broadcast channel (RBC) is a three-node network with one source node and two destination nodes (destinations 1 and 2) where destination 1 can act as a...
Yingbin Liang, Gerhard Kramer
CORR
2006
Springer
61views Education» more  CORR 2006»
13 years 4 months ago
An outer bound to the capacity region of the broadcast channel
An outer bound to the capacity region of the two-receiver discrete memoryless broadcast channel is given. The outer bound is tight for all cases where the capacity region is known....
Chandra Nair, Abbas El Gamal
CISS
2007
IEEE
13 years 11 months ago
The Relay Channel with a Wire-tapper
— 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...
Melda Yuksel, Elza Erkip