In this paper we introduce a novel linear precoding technique. The approach used for the
design of the precoding matrix is general and the resulting algorithm can address several …

Block diagonalization (BD) is a precoding technique that eliminates interuser interference in
downlink multiuser multiple-input multiple-output (MIMO) systems. With the assumptions that …

We consider the uplink of a multiuser system where the transmitters as well as the receiver
are equipped with multiple antennas. Each user multiplexes its symbols by a linear precoder …

Block diagonalization (BD) based precoding techniques are well-known linear transmit
strategies for multiuser MIMO (MU-MIMO) systems. By employing BD-type precoding …

We introduce a transmit preprocessing technique for the downlink of multiuser multiple-input
multiple-output (MIMO) systems. It decomposes the multiuser MIMO downlink channel into …

This paper addresses the joint optimization of linear transmitters and receivers in a multi-
user multiple-input multiple-output (MIMO) broadcast channel (BC) system under the …

A low-complexity multimode transmission technique for downlink multiuser multiple-input-
multiple-output (MIMO) systems with block diagonalization (BD) is proposed. The proposed …

In this paper, we address the problem of improving the performance of multiuser space-
division multiplexing (SDM) systems where multiple independent signal streams can be …

Multiple-input multiple-output (MIMO) communication techniques have been an important
area of focus for next-generation wireless systems because of their potential for high …

Remarkable research activities and major advances have been occurred over the past
decade in multiuser multiple-input multiple-output (MU-MIMO) systems. Several …