In this paper, we consider the problem of power control and load balancing in the uplink of
the cell-free (CF) multi-user (MU) massive multiple-input multiple-output system. The power …

Singular value decomposition is highly essential to achieve a higher performance in signal
processing using massive multiple-input multiple-output (MIMO) systems. This paper aims to …

This paper investigates the joint power allocation and user association problem in multi-cell
Massive MIMO (multiple-input multiple-output) downlink (DL) systems. The target is to …

A mixed quality-of-service (QoS) problem is investigated in the uplink of a cell-free massive
multiple-input multiple-output system where the minimum rate of non-real time users is …

To relieve the stress on channel estimation and decoding complexity in cell-free massive
multiple-input multiple-output (MIMO) systems, user grouping problem is investigated in this …

In this correspondence paper, we consider a cell-free massive Multiple-Input Multiple-Output
(MIMO) system where access points (APs) serve a much smaller number of users under the …

In this paper, we propose a relative channel estimation error (RCEE) metric, and derive
closed-form expressions for its expectation Exprcee and the achievable uplink rate holding …

This paper investigates the sum-rate gains brought by power allocation strategies in
multicell massive multiple-input-multiple-output systems, assuming time-division duplex …

This paper considers a cell-free massive multiple-input multiple-output (MIMO) system that
consists of a large number of geographically distributed access points (APs) serving multiple …

A cell-free massive multiple-input multiple-output system is considered using a max-min
approach to maximize the minimum user rate with per-user power constraints. First, an …