25 search results - page 1 / 5 » Diversity-Multiplexing Tradeoff in Selective-Fading Multiple... |
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We establish the optimal diversity-multiplexing (DM) tradeoff of coherent selective-fading multiple-access multiple-input multiple-output (MIMO) channels and provide corresponding ...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
— We establish the optimal diversity-multiplexing (DM) tradeoff of coherent time, frequency and time-frequency selective-fading MIMO channels and provide a code design criterion ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— In this paper, multiple access channels are considered in which user data rates increase with the signal-to-noise ratio (SNR). To account for channel estimation errors,...
ICC
2007
IEEE
13 years 8 months ago
2007
IEEE
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider a multiple access channel (MAC) with multiple antennas, where each user has different diversity and multiplexing gain requirement. For this configuration, we chara...