Reservation based resource allocation in 5G new radio standard

In fifth generation new radio, due to the increase in the number of mobile devices, there exist a demand for a large amount of spectrum. Resource scheduling service plays an important role to fulfill the demand for a large spectrum. To cater this spectrum crisis, a flexible and reliable reservation-based spectrum sharing technique is proposed. The computational results shows that compared with existing techniques, the reservation-based resource allocation (RBRA) technique can significantly increase the resource effective utilization, where not only the user with best channel characteristics is allocated the free spectrum but also a user with acceptable channel characteristics is assigned with free spectrum thereby maintaining the fairness.