Spectrum efficiency is one of the key performance metrics in 5G communication networks.
To enhance spectrum efficiency, advanced spectrum sharing techniques are normally used …

The explosive popularity of small-cell and Internet of Everything devices has tremendously
increased traffic loads. This increase has revolutionised the current network into 5G …

As the services and requirements of next-generation wireless networks become increasingly
diversified, it is estimated that the current frequency bands of mobile network operators …

Full-duplex (FD) wireless technology enables a radio to transmit and receive on the same
frequency band at the same time, and it is considered to be one of the candidate …

6G communication research is currently in the early stage. A consensus on 6G has been
achieved that ultra-reliable low latency communication (URLLC) is still an important …

With the development of wireless communication technology, the need for bandwidth is
increasing continuously, and the growing need makes wireless spectrum resources more …

Spectrum utilization, energy consumption, and cost efficiency are three key performance
metrics that should be jointly investigated in developing a sustainable 5G system. Advanced …

Given the anticipated 1000 times growth of tele-traffic, the conception of efficient spectrum
management and sharing mechanisms becomes essential for 5G networks due to the …

The ongoing development of mobile communication networks to support a wide range of
superfast broadband services has led to massive capacity demand. This problem is …

The Internet of Things (IoT) is a promising paradigm to accommodate massive device
connections in 5G and beyond. To pave the way for future IoT, spectrum should be planned …