Massive mimo techniques for 5g and beyond—opportunities and challenges

D Borges, P Montezuma, R Dinis, M Beko - Electronics, 2021 - mdpi.com
Telecommunications have grown to be a pillar to a functional society and the urge for
reliable and high throughput systems has become the main objective of researchers and …

Communications and signals design for wireless power transmission

Y Zeng, B Clerckx, R Zhang - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Radiative wireless power transfer (WPT) is a promising technology to provide cost-effective
and real-time power supplies to wireless devices. Although radiative WPT shares many …

Low-complexity end-to-end performance optimization in MIMO full-duplex relay systems

HA Suraweera, I Krikidis, G Zheng… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
In this paper, we deal with the deployment of full-duplex relaying in amplify-and-forward (AF)
cooperative networks with multiple-antenna terminals. In contrast to previous studies, which …

Optimized training design for wireless energy transfer

Y Zeng, R Zhang - IEEE Transactions on Communications, 2014 - ieeexplore.ieee.org
Radio-frequency (RF) enabled wireless energy transfer (WET), as a promising solution to
provide cost-effective and reliable power supplies for energy-constrained wireless networks …

Discriminating congestion losses from wireless losses using inter-arrival times at the receiver

S Biaz, NH Vaidya - … and Technology. ASSET'99 (Cat. No …, 1999 - ieeexplore.ieee.org
We present a simple scheme which enables a TCP receiver to distinguish congestion losses
from corruption losses. The scheme works in the case where the last hop to the receiver is a …

Two target detection algorithms for passive multistatic radar

J Liu, H Li, B Himed - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
This paper considers the problem of passive detection with a multistatic radar system
involving a noncooperative illuminator of opportunity (IO) and multiple receive platforms. An …

On the condition number distribution of complex Wishart matrices

M Matthaiou, MR McKay, PJ Smith… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
This paper investigates the distribution of the condition number of complex Wishart matrices.
Two closely related measures are considered: the standard condition number (SCN) and the …

Outage and throughput analysis of UAV-assisted NOMA relay systems with indoor and outdoor users

TM Hoang, BC Nguyen, T Kim - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) and unmanned aerial vehicle (UAV) are two
promising technologies for the fifth generation (5G) and beyond networks. On the other …

Eigen-based transceivers for the MIMO broadcast channel with semi-orthogonal user selection

L Sun, MR McKay - IEEE Transactions on Signal Processing, 2010 - ieeexplore.ieee.org
This paper studies the sum rate performance of two low complexity eigenmode-based
transmission techniques for the MIMO broadcast channel, employing greedy semi …

On the power amplifier nonlinearity in MIMO transmit beamforming systems

J Qi, S Aissa - IEEE Transactions on Communications, 2012 - ieeexplore.ieee.org
In this paper, single-carrier multiple-input multiple-output (MIMO) transmit beamforming (TB)
systems in the presence of high-power amplifier (HPA) nonlinearity are investigated …