LTE unlicensed brings high Quality of Service (QoS) to all mobile users. However, when
there are multiple wireless cellular operators trying to access the unlicensed spectrum …

Due to the limited amount of licensed spectrum and increasing wireless data transmission
requirements, the service offloading from licensed spectrum to unlicensed spectrum …

Spectrum sharing is an important aspect of 5G new radio, as it plays a complementary role
for fulfilling diversified service requirements. This paper studies unlicensed spectrum …

Next-generation mobile networks need to ensure flexible and effcient utilisation of the radio
spectrum to keep pace with the rapid growth of mobile services and applications in recent …

As the spectrum shortage problem has accelerated by the emergence of various services,
New Radio-Unlicensed (NR-U) has appeared, allowing users who communicated in …

With the rapid development of mobile devices, limited licensed spectrum resources can no
longer meet the explosive growth of data traffic demand. Therefore, the industry and …

The deployment of 5G New Radio in unlicensed spectrum is a promising solution to alleviate
the spectrum crunch for cellular networks. With the openness of unlicensed spectrum, 5G …

The foresighted enormous increase in mobile traffic over the coming years will result in
severe congestion on available radio spectrum. The use of additional spectrum in future fifth …

Allowing cellular operators to offload data traffic to unlicensed spectrum has the potential to
significantly increase the capacity of the cellular network systems. This paper considers the …

Following 3G and 4G cellular networks, 5G is already deployed in some countries and 6G is
under development looking for higher speed and lower latency. This evolution of wireless …