The emergence of big data and the multidimensional nature of wireless communication
signals present significant opportunities for exploiting the versatility of tensor …

In cooperative communication systems, multiple-input multiple-output (MIMO) amplify-and-
forward (AF) relaying is a promising solution for upcoming wireless standards due to its …

In this paper, we first introduce two new classes of constrained tensor models that we call
generalized PARATUCK-(N1, N) and Tucker-(N1, N) models. A new tensor space-time …

Phase-noise is a system impairment caused by the mismatch between the oscillators at the
transmitter and the receiver. In OFDM systems, this induces inter-carrier-interference (ICI) by …

The purpose of this paper is manifold. In a first part, we present a new alternating least
squares (ALS)-based method for estimating the matrix factors of a Kronecker product, the so …

Distributed manufacturing even at the household level is now well established with the
combined use of open source designs and self-replicating rapid prototyper (RepRap) 3-D …

In two-hop amplify-and-forward (AF) relay systems, a source node sends information to one
or several relay nodes that amplify and retransmit the received signals to a destination node …

Recently, research on the design of relay structure and optimal precoding matrix in massive
multiple-input multiple-output (MIMO) relay systems has been proposed in many works …

We first introduce a new class of tensor models for fourth-order tensors, referred to as
“nested PARAFAC models.” Then, we present a space-time-frequency (STF) coding scheme …

In wireless communications, increased spectral efficiency and low error rates can be
achieved by means of space-time-frequency coded MIMO-OFDM systems. In this work, we …