Massive MIMO systems exploit the favorable propagation condition of the radio channel,
whereby the vector-valued channels between the base station (BS) and the terminals …

We consider a cell-free massive multiple-input multiple-output (CF-MaMIMO) communication
system in the uplink transmission and propose a novel algorithm for blind or semi-blind joint …

The 5G radio access network (RAN) brings new requirements, with higher spectral efficiency
to accommodate the needs of emerging applications. In this context, massive multiple‐input …

In this paper, we consider multiuser massive multiple-input multiple-output (MIMO) uplink
systems in which there are multiple users with each having a single antenna and one base …

This paper proposes a low-complexity expectation propagation (EP) algorithm for massive
multiple-input multiple-output (MIMO) detections. The original EP detection algorithm shows …

Sparse code multiple access (SCMA) is one of the promising non-orthogonal multiple
access (NOMA) techniques for the future wireless communication systems, which can …

The advantages envisioned from using large antenna arrays have made massive multiple-
input multiple-output systems (also known as massive MIMO) a promising technology for …

In this paper, we consider cell-free (CF) massive MIMO systems employing a massive
number of access points (APs) geographically distributed over a wide area to jointly serve a …

This paper focuses on non-coherent detection in distributed massive MIMO systems and
characterizes the performance in terms of the received signal-to-noise ratio (SNR). We …

Next generation wireless systems shall satisfy the increasing demand of higher and higher
data rates at very competitive prices as well as be able to efficiently accommodate for and …