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CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 5 months ago
Linear Sum Capacity for Gaussian Multiple Access Channels with Feedback
The capacity region of the N-sender additive white Gaussian noise (AWGN) multiple access channel (MAC) with feedback is not known in general, despite significant contributions by C...
Ehsan Ardestanizadeh, Michele A. Wigger, Young-Han...
WIOPT
2005
IEEE
13 years 11 months ago
On the Transport Capacity of Gaussian Multiple Access and Broadcast Channels
G. A. Gupta, Stavros Toumpis, J. Sayir, Ralf R. M&...
CORR
2006
Springer
117views Education» more  CORR 2006»
13 years 5 months ago
The Gaussian Multiple Access Wire-Tap Channel with Collective Secrecy Constraints
We consider the Gaussian Multiple Access Wire-Tap Channel (GMAC-WT). In this scenario, multiple users communicate with an intended receiver in the presence of an intelligent and in...
Ender Tekin, Aylin Yener
GLOBECOM
2008
IEEE
13 years 12 months ago
Multiple Access Outerbounds and the Inseparability of Parallel Interference Channels
— It is known that the capacity of parallel (multi-carrier) Gaussian point-to-point, multiple access and broadcast channels can be achieved by separate encoding for each subchann...
Viveck R. Cadambe, Syed Ali Jafar
CORR
2006
Springer
136views Education» more  CORR 2006»
13 years 5 months ago
On the Capacity of Multiple Access Channels with State Information and Feedback
In this correspondence, the multiple access channel (MAC) with channel state is analyzed in a scenario where a) the channel state is known non-causally to the transmitters and b) t...
Wei Wu, Sriram Vishwanath, Ari Arapostathis