20 search results - page 2 / 4 » Sum Capacity of MIMO Interference Channels in the Low Interf... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, we study the downlink precoding schemes for MIMO Gaussian broadcast channels (MIMO GBC). A novel low-complexity zero-forcing dirty-paper-coding (DPC) scheme, name...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract--A multiple access channel and a point-to-point channel sharing the same medium for communications are considered. We obtain an outer bound for the capacity region of this...
TSP
2008
13 years 4 months ago
2008
A space-time optimal power schedule for multiple distributed multiple-input multiple-output (MIMO) links without the knowledge of the instantaneous channel state information at th...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this paper, we explore the benefits, from the perspective of degrees of freedom (DOF), of user cooperation and cognitive message sharing for a two-user multiple-input-multiple-...
TWC
2010
12 years 11 months ago
2010
Abstract--In this paper we consider the capacity of the cognitive radio (CR) channel in a fading environment under a "low interference regime". This capacity depends crit...