Next-generation wireless networks aim at providing substantial improvements in spectral
efficiency (SE) and energy efficiency (EE). Massive MIMO has been proved to be a viable …

Satellite-based Internet of Things (S-IoT) is regarded as an effective solution to enable
ubiquitous connectivity in a global coverage and cost-effective manner for massive machine …

For massive multiuser multiple input multiple output (MIMO)(MU-MIMO) systems, pilot
contamination (PC) and data interference (DI) are two main factors that affect the accuracy of …

Massive MIMO uses a large number of antennas to increase the spectral efficiency (SE)
through spatial multiplexing of users, which requires accurate channel state information. It is …

Channel availability probability (CAP) and channel quality (CQ) are two key metrics that can
be used to efficiently design a channel selection strategy in cognitive radio networks. For …

In this paper, we investigate an anti-jamming hybrid beamforming (HBF) design in millimeter-
wave (mmWave) massive MIMO systems for reliable wireless communications. Different …

The scarcity of wireless spectrum resources and high mobility have brought serious
challenges to orthogonal frequency division multiplexing (OFDM) communication systems …

Reconfigurable intelligent surface (RIS) has great potential to improve the performance of
integrated sensing and communication (ISAC) systems, especially in scenarios where line …

Amidst the factors that degrade the performance of a mobile wireless network (MWN),
unnecessary handoff is considered to be one of the premier culprits since it aimlessly …