Resource management in UAV-assisted wireless networks: An optimization perspective

R Masroor, M Naeem, W Ejaz - Ad Hoc Networks, 2021 - Elsevier
Wireless networks are expected to provide connectivity to an increasing number of users
with heterogeneous requirements. Future wireless networks will integrate aerial and …

Relay placement for maximum flow rate via learning and optimization over Riemannian manifolds

I Nasim, AS Ibrahim - IEEE Transactions on Machine Learning …, 2023 - ieeexplore.ieee.org
Networks topology can be represented over Riemannian manifolds (ie, curved surfaces),
given the symmetric positive definite (SPD) property of their spectral graphs. Moreover …

Online Learning Based Joint Gateway Selection and User Scheduling in Non-Stationary Air-Ground Networks

Y Peng, G Feng, S Qin, F Wei… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Air-ground networks have emerged as a promising paradigm for enhancing mobile user
coverage and quality of service. In such networks, the system needs to select appropriate …

Rethinking maximum flow problem and beamforming design through brain-inspired geometric lens

AS Ibrahim - GLOBECOM 2020-2020 IEEE Global …, 2020 - ieeexplore.ieee.org
Increasing data rate in wireless networks (eg, vehicular ones) can be accomplished through
a two-pronged approach, which are 1) increasing the network flow rate through parallel …

Long-haul mmWave sky links: A multi-hop NFP-based design and analysis

A Almohamad, MT Dabiri, MO Hasna… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
Networked flying platforms (NFPs) have emerged as a favorable solution to extend the
network coverage and/or capacity in temporary scenarios, such as disasters or mega-size …

An efficient algorithm for dense network flow maximization with multihop backhauling and NFPs

A Almohamad, MO Hasna, T Khattab… - 2019 IEEE 90th …, 2019 - ieeexplore.ieee.org
Network densification is promising to achieve higher data rates and higher network capacity,
while causing new backhauling challenges especially when the network is highly dense …

Exact and heuristic approaches for maximizing flows in UAV-enabled wireless cellular networks with multi-hop backhauls

M Mhiri, MK Msakni, MO Hasna, T Khattab… - RAIRO-Operations …, 2024 - rairo-ro.org
This paper investigates the problem of data routing in backhaul networks using Unmanned
Aerial Vehicles (UAVs) to relay data from Small Cells (SCs) to the core network. The …

Intelligent Gateway Selection and User Scheduling in Non-Stationary Air-Ground Networks

Y Peng, G Feng, F Wei, S Qin - GLOBECOM 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
With space, air and ground multiple layers, space-air-ground integrated networks (SAGINs)
have been emerging as a promising technology to improve coverage and quality of service …

Backhaul Multihop Relaying Through UAVs Under Angular Fluctuation: A Performance Study

A Almohamad, M Hasna, E Serpedin… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Ubiquity of connectivity can be achieved by expanding the terrestrial networks horizontally.
However, to achieve ubiquity in a cost efficient manner, vertical expansion is inevitable, and …

Enhancing Relay-Assisted Wireless Networks Through Learning and Optimization over Riemannian Manifolds

I Nasim - 2023 - digitalcommons.fiu.edu
Achieving high data rate for next generation mobile networks, including highly dynamic
networks (eg, vehicular networks), is essential for emerging applications such as extended …