Amplitude constrained MIMO channels: Properties of optimal input distributions and bounds on the capacity

A Dytso, M Goldenbaum, HV Poor, S Shamai - Entropy, 2019‏ - mdpi.com
In this work, the capacity of multiple-input multiple-output channels that are subject to
constraints on the support of the input is studied. The paper consists of two parts. The first …

The capacity of Gaussian MIMO channels under total and per-antenna power constraints

S Loyka - IEEE Transactions on Communications, 2017‏ - ieeexplore.ieee.org
The capacity of a fixed Gaussian multiple-input multiple-output (MIMO) channel and the
optimal transmission strategy under the total power (TP) constraint and full channel state …

Upper and lower bounds on the capacity of amplitude-constrained MIMO channels

A Dytso, M Goldenbaum, S Shamai… - … 2017-2017 IEEE …, 2017‏ - ieeexplore.ieee.org
In this work, novel upper and lower bounds on the capacity of channels with arbitrary
constraints on the support of the channel input symbols are derived. As an immediate …

Joint source and relay design for MIMO two-way relay networks with SWIPT

Z Wen, X Liu, S Zheng, W Guo - IEEE Transactions on vehicular …, 2017‏ - ieeexplore.ieee.org
A multiple-input multiple-output two-way amplify-and-forward relay network with energy
harvesting is considered in this paper. Under the transmit power constraints at sources and …

The sphere packing bound for memoryless channels

B Nakiboğlu - Problems of Information Transmission, 2020‏ - Springer
Sphere packing bounds (SPBs)—with prefactors that are polynomial in the block length—
are derived for codes on two families of memoryless channels using Augustin's …

Optimal multi-antenna transmission with multiple power constraints

R Chaluvadi, SS Nair… - IEEE Transactions on …, 2019‏ - ieeexplore.ieee.org
We determine the capacity-optimal transmission strategy for a multiple-input-multiple-output
(MIMO) Gaussian channel under multiple power constraints, namely joint sum power …

Power allocation for energy efficient multiple antenna systems with joint total and per-antenna power constraints

Z Wang, L Vandendorpe - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
An energy efficiency (EE) maximization problem with multiple transmit antennas (multiple-
input-single-output or distributed antennas setups) is considered in this paper. Besides the …

On the capacity of Gaussian MIMO channels under the joint power constraints

S Loyka - IEEE Wireless Communications Letters, 2018‏ - ieeexplore.ieee.org
The capacity and optimal signaling over a fixed Gaussian MIMO channel are considered
under the joint total and per-antenna power constraints. While the general case remains an …

Precoding design for massive MIMO systems with sub-connected architecture and per-antenna power constraints

P Le Cao, TJ Oechtering… - WSA 2018; 22nd …, 2018‏ - ieeexplore.ieee.org
This paper provides the necessary conditions to design precoding matrices for massive
MIMO systems with a subconnected architecture, RF power constraints and per-antenna …

Transmit beamforming for single-user large-scale MISO systems with sub-connected architecture and power constraints

P Le Cao, TJ Oechtering… - IEEE Communications …, 2018‏ - ieeexplore.ieee.org
This letter considers optimal transmit beamforming for a sub-connected large-scale MISO
system with RF chain and per-antenna power constraints. The system is configured such …