The remarkable promise of multiple-input multiple-output (MIMO) wireless channels has
motivated an intense research activity to characterize the theoretical and practical issues …

Unmanned aerial vehicle (UAV) communications play an important role in building the
space-air-ground network and realizing the seamless wide-area coverage thanks to its long …

Due to frequent handovers in broadband wireless communications in high-speed rail,
communication interruption during handover could seriously degrade the experiences of …

In this paper, linear transceiver design for multi-hop amplify-and-forward (AF) multi-input
multi-output (MIMO) relaying systems with Gaussian distributed channel estimation errors is …

For MIMO systems, due to the deployment of multiple antennas at both the transmitter and
the receiver, the design variables, eg, precoders, equalizers, and training sequences, are …

Multiple antennas have played an essential role in spatial multiplexing and diversity
transmission for a wide range of communication applications. Most advances in the design …

In this paper, we consider the amplify-and-forward relay networks in mmWave systems and
propose a hybrid precoder/combiner design approach. The phase-only RF …

In this correspondence, we address statistically robust multiple-input multiple-output (MIMO)
relay design problems under two imperfect channel state information (CSI) scenarios:(1) a ll …

In multiple-input multiple-output (MIMO) systems, power constraints are critically important
for transceiver designs. The most popular and widely used power constraint is sum power …

In this paper, we address the optimal source, relay, and receive matrices design for linear
non-regenerative uplink multiuser multiple-input multiple-output (MIMO) relay …