Cellular network performance is often evaluated by key performance indicator (KPI) and key
quality indicator (KQI). The association between KQI and KPI is the most critical step to …

For a simultaneous wireless information and power transfer-enabled single amplify-and-
forward relay communication system, we investigate the relay's transmission power …

Fairness among different users and system robustness are key issues in the future
communication network design. A robust max-min fairness energy efficiency (EE) …

The rapid development of the Internet of Vehicles (IoV) has been enabled by sixth-
generation (6G) mobile communication and artificial intelligence technologies. However …

In this article, we explore how radio frequency energy from vehicular communications can
be exploited by an energy harvesting device (EHD) placed alongside the road to deliver …

To resolve the effect of channel uncertainties and low energy transfer efficiency caused by
obstacles, a robust Energy Efficiency (EE) maximization algorithm for an Intelligent …

New radio in unlicensed spectrum (NR-U) and network slicing have been emerged as two
promising technologies to meet with the demand of enormous traffic volume, extreme …

To actively develop and promote Internet of Things related techniques, we propose a
dynamic and non-centric networking approach using virtual gateway platforms, and evaluate …

Intelligent reflecting surface (IRS) enhanced transmission has been considered as a
promising technology to address the physical layer security issue. In this paper, we study the …

Non-orthogonal multiple access (NOMA)-based device-to-device (D2D) network has
attracted widespread attention since it can address the problem of spectrum shortage in the …