In the fifth-generation (5G) mobile communication system, various service requirements of
different communication environments are expected to be satisfied. As a new evolution …

In wireless heterogeneous networks (HetNets), the spatial densification through small cells
and the application of massive MIMO antenna arrays are key enablers for high data …

In this letter, we study a mobile edge computing (MEC) architecture with the assistance of
digital twin (DT) applied for industrial automation where multiple Internet-of-Things (IoT) …

In this work, we consider a joint optimisation of real-time deployment and resource allocation
scheme for UAV-aided relay systems in emergency scenarios such as disaster relief and …

In this paper, we propose an aerial reconfigurable intelligent surface (RIS) system to support
the stringent constraints of ultra-reliable low latency communication (URLLC). Specifically …

To capture the advantages of unmanned aerial vehicle (UAV) and reconfigurable intelligent
surface (RIS) technologies, we propose the use of multiple passive aerial RISs in a massive …

This paper considers a reconfigurable intelligent surface (RIS)-aided network, which relies
on a multiple antenna array aided base station (BS) and an RIS for serving multiple single …

Regularized zero-forcing beamforming (RZFB) is an interesting class of linear signal
processing problems, which is very attractive for use in large-scale communication networks …

In this work, we propose efficient optimisation methods for relay-assisted unmanned aerial
vehicles (UAVs) in cognitive radio networks (CRNs) to cope with the network destruction in …

In this work, we propose a robust and efficient resource allocation scheme for UAV-enabled
cellular networks that aid in disaster communications. To recover the network within a …