Five facets of 6G: Research challenges and opportunities
While the fifth-generation systems are being rolled out across the globe, researchers have
turned their attention to the exploration of radical next-generation solutions. At this early …
turned their attention to the exploration of radical next-generation solutions. At this early …
Protocol solutions for IEEE 802.11 bd by enhancing IEEE 802.11 ad to address common technical challenges associated with mmWave-based V2X
RI Abd, KS Kim - IEEE Access, 2022 - ieeexplore.ieee.org
A multi-gigabit (WiGig) system is designed based on IEEE 802.11 ad standards by exploiting
millimeter-wave (mmWave) bands to achieve extremely high data rates. Recently, IEEE …
millimeter-wave (mmWave) bands to achieve extremely high data rates. Recently, IEEE …
Delay-aware admission control and beam allocation for 5G functional split enhanced millimeter wave wireless fronthaul networks
CH Fang, LH Shen, TP Huang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we study a delay-aware admission control (AC) and beam allocation (BA)
problem with the consideration of quality of experience (QoE) and dynamic variation of …
problem with the consideration of quality of experience (QoE) and dynamic variation of …
User-heterogeneous cell-free massive MIMO downlink and uplink beamforming via tensor decomposition
We consider a cell-free massive MIMO (CF-mMIMO) system in which multiple access points
(APs), connected to a common central processing unit (CPU) through unbounded fronthaul …
(APs), connected to a common central processing unit (CPU) through unbounded fronthaul …
Network Capacity Optimization for Cellular‐Assisted Vehicular Systems by Online Learning‐Based mmWave Beam Selection
J Gui, Y Liu, X Deng, B Liu - Wireless Communications and …, 2021 - Wiley Online Library
Directional communication is helpful to improve the performance of millimeter Wave
(mmWave) links. However, the dynamic nature of vehicular scenarios raises the complexity …
(mmWave) links. However, the dynamic nature of vehicular scenarios raises the complexity …
Energy Efficient Beamforming Training in Terahertz Communication Systems
Terahertz (THz) enables promising Tbps-level wireless transmission thanks to its prospect of
ultra-huge spectrum utilization and narrow beamforming in the next sixth-generation (6G) …
ultra-huge spectrum utilization and narrow beamforming in the next sixth-generation (6G) …
Distributed Beam Alignment in sub-THz D2D Networks
Devices in a device-to-device (D2D) network operating in sub-THz frequencies require
knowledge of the spatial channel that connects them to their peers. Acquiring such high …
knowledge of the spatial channel that connects them to their peers. Acquiring such high …
[HTML][HTML] A Two-Phase Deep Learning Approach to Link Quality Estimation for Multiple-Beam Transmission
MS Kim - Electronics, 2024 - mdpi.com
In the multi-user multiple-input-multiple-output (MU-MIMO) beamforming (BF) training
defined by the 802.11 ay standard, since a single initiator transmits a significant number of …
defined by the 802.11 ay standard, since a single initiator transmits a significant number of …
A novel fairness allocation strategy with minimum mainlobe interference for mmWave networks
CM Yu, M Tala't, LH Shen… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
In the fifth-generation (5G) communication system, millimeter-wave (mmWave) technology
brings superior capabilities, such as higher capacity, lower latency, and a flexible …
brings superior capabilities, such as higher capacity, lower latency, and a flexible …
A deep neural network based MU-MIMO beamforming training protocol for IEEE 802.11 ay
MS Kim, T Ropitault, SK Lee, JH Choi… - Journal of …, 2022 - ieeexplore.ieee.org
IEEE 802.11 ay supports a multi-user multiple-input-multiple-output (MU-MIMO)
beamforming training (BFT); hence, an access point (AP) can perform data transmissions …
beamforming training (BFT); hence, an access point (AP) can perform data transmissions …