25 search results - page 3 / 5 » Outer Bounds for Multiple Access Channels with Feedback usin... |
CORR
2006
Springer
13 years 5 months ago
2006
Springer
We consider a multiple access channel (MAC) with channel state information (CSI) non-causally known at some encoders. For simplicity of exposition, we focus on a two-encoder model...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
We characterize the capacity region to within 2 bits/s/Hz and the symmetric capacity to within 1 bit/s/Hz for the two-user Gaussian interference channel (IC) with feedback. We dev...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— We derive a lower bound on the diversitymultiplexing tradeoff for multiple antenna multiple access channels using temporal power control (PC). We quantify the substanti...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
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...
ICT
2004
Springer
13 years 10 months ago
2004
Springer
— In this paper we determine bounds of the capacity region of a two-user multipleaccess channel with Rayleigh fading when neither the transmitters nor the receiver has channel st...