Sum-rate optimization in flexible half-duplex networks with transmitter/receiver scheduling

S Dayarathna, R Senanayake… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we focus on the problem of transmitter and receiver scheduling to maximize
the achievable sum-rate of a flexible half-duplex network where nodes have the flexibility to …

Hierarchical reinforcement learning for AP duplex mode optimization in network-assisted full-duplex cell-free networks

X Sun, C Sun, J Li, D Wang, H Zhang… - IEEE Systems …, 2023 - ieeexplore.ieee.org
Network-assisted full-duplex (NAFD) cell-free (CF) networks use half-duplex access points
(APs) to enable the network-level in-band full-duplex. By dynamically allocating each AP to …

Throughput maximization of flexible duplex networks with an in-band full-duplex UAV-BS

Q Ding, Y Luo, C Luo - ICC 2023-IEEE International …, 2023 - ieeexplore.ieee.org
Flexible duplex is regarded as a promising technology for the fifth generation (5G) and
beyond networks. In flexible duplex networks, communication nodes are capable of …

Reducing self-interference in full duplex transmission by interference exploitation

MT Kabir, MRA Khandaker… - GLOBECOM 2017-2017 …, 2017 - ieeexplore.ieee.org
In this paper, we consider the power minimization problem in a multi-user full-duplex
communication system by employing a multi-objective optimization problem via the …

Opportunistic interference mitigation for D-TDD in ultra-dense networks

Q Xin, H Gao, T Lv - 2018 IEEE International Conference on …, 2018 - ieeexplore.ieee.org
Dynamic time-division duplexing (D-TDD) is a promising solution to address the fast and
varying traffic demands in ultra-dense networks (UDNs). However, in addition to …

Deep learning based power allocation for workload driven full-duplex D2D-aided underlaying networks

C Du, Z Zhang, X Wang, J An - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
Both Device-to-device (D2D) and full-duplex (FD) have been widely recognized as spectrum
efficient techniques in the fifth-generation (5G) networks. By combining them, the FD-D2D …

Optimal Power Allocation With Multiple Joint Associations in Multi-User MIMO Full-Duplex Systems

K Pan, B Zhou, Z Bu - IEEE Access, 2022 - ieeexplore.ieee.org
Optimum power allocation is an effective way to mitigate residual self-interference and inter-
user interference in multiple input multiple output full-duplex (FD) systems. However, current …

Full-duplex cell-free mMIMO systems: Analysis and decentralized optimization

S Datta, DN Amudala, E Sharma, R Budhiraja… - arXiv preprint arXiv …, 2020 - arxiv.org
Cell-free (CF) massive multiple-input-multiple-output (mMIMO) deployments are usually
investigated with half-duplex nodes and high-capacity fronthaul links. To leverage the …

Joint optimal resource allocation in energy-efficient multicell large-scale distributed full-duplex antenna system with imperfect CSI

TS Alemayehu, W Yoon - Wireless Personal Communications, 2022 - Springer
In this paper, we proposes a joint energy-efficient optimal resource allocation algorithm in
multicell large-scale distributed antenna system with full-duplex (FD) radio remote heads …

Reinforcement learning based inter-user-interference suppression in full-duplex networks

D Korpi, MA Uusitalo - 2021 IEEE 93rd Vehicular Technology …, 2021 - ieeexplore.ieee.org
In this work, we propose a reinforcement learning (RL) based solution for managing inter-
user-interference in wireless full-duplex networks. In particular, the RL algorithm is trained to …