We consider forward-link multiuser MIMO transmission, whereby K users are served by a
base station with a large number of (potentially distributed) transmit antennas. We address …

ABSTRACT Multi-user(MU) multiple-input multiple-output (MIMO) systems provide a high
capacity while offering the benefits of space division multiple access. The channel state …

In this paper, we consider a multiple-input-multiple-output (MIMO) fading broadcast channel
and compute achievable ergodic rates when channel state information (CSI) is acquired at …

In this paper, we endeavor to seek a fundamental understanding of the throughput limit for a
training-based uplink multiuser multiple-input multiple-output (MIMO) system. In a multiuser …

The downlink of a multiuser multiple-input multiple-output system is considered. Compared
to nonlinear precoding strategies which are designed to achieve the channel capacity in …

We address the possibility of overloaded vector precoding in single user MIMO channels, ie
the number of data streams is larger than the minimum of the number of antennas at …

We consider the downlink of a multiuser MIMO channel, corresponding to a single cell with
an N t-antenna base station and K single-antenna mobile terminals (MTs). It is known that …

In this paper, we consider a multiuser multiple-input multiple-output (MU-MIMO)
communication system between a base station equipped with multiple antennas and …

An M-element antenna array (the base station) transmits, on the downlink, K les M
sequences of QAM symbols selectively and simultaneously to K autonomous single-antenna …

Multiple antenna systems are known to provide very large data rates, when the perfect
channel state information (CSI) is available at the receiver. However, this requires the …