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ICC
2009
IEEE
198views Communications» more  ICC 2009»
14 years 2 months ago
On the Capacity Region of the Gaussian Multiple Access Channel with Noisy Feedback
—We provide a new outer bound on the capacity region of the two-user Gaussian multiple access channel (MAC) with AWGN-corrupted feedback. Our outer bound is based on the idea of ...
Ravi Tandon, Sennur Ulukus
CORR
2008
Springer
106views Education» more  CORR 2008»
13 years 7 months ago
Outer Bounds for Multiple Access Channels with Feedback using Dependence Balance
We use the idea of dependence balance to obtain a new outer bound for the capacity region of the discrete memoryless multiple-access channel with noiseless feedback (MAC-FB). We co...
Ravi Tandon, Sennur Ulukus
CORR
2006
Springer
136views Education» more  CORR 2006»
13 years 7 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
CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 7 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...
GLOBECOM
2008
IEEE
14 years 2 months ago
A New Upper Bound for a Binary Additive Noisy Multiple Access Channel with Feedback
— We use the idea of dependence balance [1] to obtain the first improvement over the cut-set bound for the discrete memoryless multiple access channel with noiseless feedback (M...
Ravi Tandon, Sennur Ulukus