The fifth-generation mobile network (5G) supports Internet of Things (IoT) devices and
processes large-scale data volumes through mobile devices. With this facility, we find a …

Diffusion-based molecular nanonetworks exploit the diffusion of molecules, eg, in free space
or in blood vessels, for the purpose of communication. This article comprehensively surveys …

The recently completed 5G new radio standard is a result of several cutting-edge
technologies, including massive multiple-input multiple-output (MIMO), millimeter (mm) …

In this letter, we consider secure communications in multi-hop relaying systems, where full-
duplex relays (FDRs) operate to enhance wireless physical layer security. Each FDR is …

In this paper, an overhearing protocol is proposed for two-way cooperative multiantenna
relaying systems, where the relays equipped with multiple antennas collaborate to relay …

In this paper, we consider the transmission of signals in a hybrid satellite-terrestrial
cooperative system. In particular, we address the problem of beamforming and combining …

Driven by the demand for massive and accurate sensing data to achieve wireless network
intelligence under a limited available spectrum, the coexistence between radar and …

The aim of this paper is twofold. In a first part, we present a new tensor decomposition that
we call Tucker train decomposition or nested Tucker decomposition (NTD). NTD can be …

This paper addresses the problem of resource allocation for systems in which a primary and
a secondary link share the available spectrum by an underlay or overlay approach. After …

In this paper, we consider secure communications of one source-destination pair in wireless
multi-hop decode-and-forward (DF) relay networks. In the presence of an eavesdropper, we …