Computation peer offloading for energy-constrained mobile edge computing in small-cell networks

L Chen, S Zhou, J Xu - IEEE/ACM transactions on networking, 2018 - ieeexplore.ieee.org
The (ultra-) dense deployment of small-cell base stations (SBSs) endowed with cloud-like
computing functionalities paves the way for pervasive mobile edge computing, enabling …

UAV-enabled communication using NOMA

AA Nasir, HD Tuan, TQ Duong… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) can be deployed as flying base stations (BSs) to leverage
the strength of line-of-sight connections and effectively support the coverage and throughput …

Auction design and analysis for SDN-based traffic offloading in hybrid satellite-terrestrial networks

J Du, C Jiang, H Zhang, Y Ren… - IEEE Journal on …, 2018 - ieeexplore.ieee.org
Recently, hybrid satellite-terrestrial networks (H-STNs) are expected to support extremely
high data rates and exponentially increasing demands of data, which require new spectrum …

Joint design of reconfigurable intelligent surfaces and transmit beamforming under proper and improper Gaussian signaling

H Yu, HD Tuan, AA Nasir, TQ Duong… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
This paper considers a network consisting of a multiple antenna array access point serving
multiple single antenna downlink users with the assistance of a reconfigurable intelligent …

Network-assisted full-duplex cell-free massive MIMO: Spectral and energy efficiencies

M Mohammadi, TT Vu, HQ Ngo… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
We consider network-assisted full-duplex (NAFD) cell-free massive multiple-input multiple-
output (CF-mMIMO) systems, where full-duplex (FD) transmission is virtually realized via half …

Precoder design for signal superposition in MIMO-NOMA multicell networks

VD Nguyen, HD Tuan, TQ Duong… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
The throughput of users with poor channel conditions, such as those at a cell edge, is a
bottleneck in wireless systems. A major part of the power budget must be allocated to serve …

A new virtual network topology based digital twin for spatial-temporal load-balanced user association in 6G HetNets

P Jia, X Wang - IEEE Journal on Selected Areas in …, 2023 - ieeexplore.ieee.org
Dynamically associating distributed mobile users with proper base stations in 6G
heterogeneous networks (HetNets) becomes critical to achieve both diverse quality of …

Power allocation for energy efficiency and secrecy of wireless interference networks

Z Sheng, HD Tuan, AA Nasir… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Considering a multi-user interference network with an eavesdropper, this paper aims at the
power allocation to optimize the worst secrecy throughput among the network links or the …

Two-Stage Offloading for an Enhancing Distributed Vehicular Edge Computing and Networks: Model and Algorithm

X Li, T **g, X Wang, D Han, X Fan… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Vehicular Edge Computing and Networks (VECoNs) have gained popularity for its
enhanced Internet of Vehicles (IoV) capabilities. To satisfy the needs of delay-sensitive and …

Cooperative edge computing with sleep control under nonuniform traffic in mobile edge networks

S Wang, X Zhang, Z Yan… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Mobile edge computing (MEC) is one of the key technologies for fifth generation networks
and beyond, which brings computation resources in proximity to end users. While enabling …