160 search results - page 4 / 32 » On the Capacity of Multiple Access Channels with State Infor... |
CORR
2008
Springer
13 years 6 months ago
2008
Springer
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...
CORR
2006
Springer
13 years 6 months ago
2006
Springer
A multiple antenna broadcast channel with perfect channel state information at the receivers is considered. If each receiver quantizes its channel knowledge to a finite number of b...
TIT
2008
13 years 6 months ago
2008
Abstract--We generalize the Gel'fand
PIMRC
2008
IEEE
14 years 18 days ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...
TSP
2008
13 years 6 months ago
2008
This paper employs a high resolution quantization framework to study the effects of finite-rate feedback of the channel state information (CSI) on the performance of multiple-input