3 search results - page 1 / 1 » Precoder feedback versus channel feedback in massive MIMO un... |
ICC
2009
IEEE
14 years 2 days ago
2009
IEEE
—We consider multi-user MIMO broadcast channels with limited feedback. A recently proposed linear precoding technique, regularized block diagonalization (RBD), is used to mitigat...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Feedback of channel state information (CSI) is necessary to achieve high throughput and low outage probability in multiuser multiantenna systems. There are two types of CSI: direc...