Spectrum allocation and power control for non-orthogonal multiple access in HetNets

J Zhao, Y Liu, KK Chai, A Nallanathan… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
… 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 …

Power control based on deep reinforcement learning for spectrum sharing

H Zhang, N Yang, W Huangfu, K Long… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… to adjust its own power. The PU allocates transmit power relying on its power control scheme…
We propose an asynchronous advantage actor critic (A3C)-based power control of SU that …

Spectrum allocation and power control in full-duplex ultra-dense heterogeneous networks

G Zhang, H Zhang, Z Han… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… 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 …

Joint placement, power control, and spectrum allocation for UAV wireless backhaul networks

QV Pham, N Iradukunda, NH Tran… - IEEE Networking …, 2021 - ieeexplore.ieee.org
… 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 …

Compressive sensing based spectrum allocation and power control for NOMA HetNets

A Nasser, O Muta, M Elsabrouty, H Gacanin - IEEE Access, 2019 - ieeexplore.ieee.org
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 …

Spectrum allocation and power control for D2D communication underlay 5G cellular networks

MK Benbraika, S Bitam - International Journal of …, 2021 - inderscienceonline.com
… an effective spectrum allocation and power control system to … algorithm for spectrum allocation
and power control in D2D … networks with best spectrum allocation and power control. E-…

Data-driven spectrum allocation and power control for NOMA HetNets

A Nasser, O Elnahas, O Muta… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… users only by optimizing the allocated power to SBSs, not … power control algorithm to obtain
the total transmit power of each cell in NOMA HetNets and did not consider the RB allocation

Intelligent power control for spectrum sharing in cognitive radios: A deep reinforcement learning approach

X Li, J Fang, W Cheng, H Duan, Z Chen, H Li - IEEE access, 2018 - ieeexplore.ieee.org
power, or its power control strategy. The objective of this paper is to develop a learning-based
power control method for the secondary user in order to share the common spectrum with …

Joint pilot allocation and power control to enhance max-min spectral efficiency in TDD massive MIMO systems

G Liu, H Deng, X Qian, W Wang, G Peng - IEEE Access, 2019 - ieeexplore.ieee.org
allocation and uplink power control optimization algorithm to improve the minimum spectral
… subproblems: pilot allocation and power control. In order to solve the subproblem of pilot …

Dynamic Spectrum Allocation Mechanism of Joint Power Control and Channel Allocation

Z Tan, Y Li, S Sun, R Zhang, X Yao - Journal of Internet Technology, 2021 - jit.ndhu.edu.tw
… multiuser spectrum allocation of underwater and limited capacity, this paper proposes the
dynamic spectrum mechanism of joint power control and channel allocation. Based on the …