… The traditional approach of fixed spectrum allocation to licensed networks leads to spectrum
… of allocated spectrum, which can be as low as 15% [1]. This motivates the concepts of op- …

… spectrum bands. The end users autonomously trades-off between their utility … spectrum
cost through transmission power control — essentially forming a non-cooperative power control …

… In this paper, the spectrum allocation and power control problems in NOMA-enhanced
HetNets were jointly studied, with the aim of maximizing the sum rate of SCUs while considering …

… We represent a spectrum allocation by a color assignment to links. A feasible spectrum
allocation corresponds to a color assignment such that (i) all links are assigned with at least one …

… new framework of joint spectrum allocation and power control to utilize open spectrum bands
in … interference temperature constraints and spectrum dynamics. We first address a simpler …

… After subchannel allocation, we consider power control for each cell on each subchannel.
We need to solve the optimization problem in (9) in the condition that am,n has been …

… the UAV placement, power control, and spectrum allocation. In a … placement, power control,
and spectrum allocation with a … problems of spectrum allocation and joint power control and …

… allocated power and RBs to the deployed cells. However, the joint power and RBs allocation
is … In order to reduce the interference in HetNets, the system needs to efficiently allocate the …

… two new control dimensions (besides power control and frequency management): power
allocation over … We model the power and spectrum allocation in MIMO CRNs as a price-based …

… In this paper, the mean user utility of random multi-tier HetNets in uplink with fractional power
control is analyzed and optimized. Part of this work has appeared in [1], [2], which contain …