Fifth-generation (5G) wireless networks are proposed to meet the increasing application
traffic data, which will expand rapidly. To meet this increasing data challenge, the …

The fifth generation (5G) networks are envisioned to support the exploding mobile data
traffic demands while improving quality of service (QoS) provision. The heterogeneous …

Current evolution of 5G heterogeneous network (HetNet) leads to unprecedented traffic
demands and user quality of service requirements. It is extremely challenging to meet these …

In this paper, we propose a novel dynamic spectrum sharing (DSS) scheme while satisfying
diversified service requirements in the 4G/5G coexisting network platform. To design our …

The rapid boosting in the Internet-of-Things (IoT) paradigm and the scarcity of available
spectrum resources have hindered the improvement of capacity in 5G wireless network …

Reports have shown that the demand for data managed by wireless systems is expected to
grow by more than 500 exabytes by 2025 and beyond. 5G networks are predicted to meet …

This article introduces a new approach to address the spectrum scarcity challenge in 6G
networks by implementing the enhanced licensed shared access (ELSA) framework. Our …

Spectrum resources are the lifeblood of the development of communication industry.
Nowadays, the serious shortage of spectrum resources is becoming more and more serious …

With the dense deployment of small cells in the next generation of mobile networks, the
users from different tiers suffer from high downlink interferences. In this paper, we propose a …

In 5G cellular networks, device-to-device (D2D) communication has undoubtedly become a
general trend to increase spectral efficiency while reducing communication delay. In …