Link-layer retransmission-based error-control protocols in FSO communications: A survey

HD Le, AT Pham - IEEE Communications Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Free space optical (FSO) communication has established a reputation for itself capable of
delivering high-speed data services over long distances without exhausting radio frequency …

On the design of RIS–UAV relay-assisted hybrid FSO/RF satellite–aerial–ground integrated network

TV Nguyen, HD Le, AT Pham - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Satellite–aerial–ground integrated network (SAGIN) has been widely envisioned as a
promising network architecture for 6G. In the SAGINs, high-altitude platform (HAP)-aided …

FSO-based space-air-ground integrated vehicular networks: Cooperative HARQ with rate adaptation

HD Le, HD Nguyen, CT Nguyen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Space-air-ground integrated vehicular networks (SAGIVN) have been widely envisioned as
a promising network architecture for sixth-generation to support the Internet of Vehicles …

Toward Practical HARQ-Based RC-LDPC Design for Optical Satellite-Assisted Vehicular Networks

CT Nguyen, HD Le, CT Nguyen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Free-space optics (FSO)-based low-Earth orbit (LEO) satellite systems have recently
aroused considerable attention as an enabling technology for the Internet of Vehicles (IoVs) …

Optimizing Non-terrestrial Hybrid RF/FSO Links With Reinforcement Learning: Navigating Through Clouds

A Almohamad, M Ibrahim, S Ekin… - IEEE Open Journal …, 2025 - ieeexplore.ieee.org
In the pursuit of ubiquitous broadband connectivity, there has been a significant shift towards
the vertical expansion of communication networks into space, particularly through the …

A Cooperative Automatic Retransmission Request Technique Based on Listening Node Participation Competition

G Chen, G Chen - Applied Sciences, 2023 - mdpi.com
To improve the stability of automatic retransmission requests, a competition control method
for automatic retransmission requests of cooperative-based listening nodes is proposed …

Cooperative HARQ-Aided Multiple UAVs in Optical Aerospace Backhaul Networks

KD Dang, HD Le, CT Nguyen, AT Pham - IEEE Access, 2023 - ieeexplore.ieee.org
With the growing demand for high-speed connectivity and global coverage in future 6G
networks, free-space optics (FSO)-based aerospace integrated networks, incorporating low …

Performance of IR-HARQ-based RC-LDPC Code Extension in Optical Satellite Systems

CT Nguyen, HD Le, AT Pham - 2023 VTS Asia Pacific Wireless …, 2023 - ieeexplore.ieee.org
This paper studies the link-layer error-control solutions for low Earth orbit (LEO) satellite-
based free-space optical (FSO) communications. Specifically, we address the design of low …

Cooperative HARQ-based Frame Allocation for Optical Satellite/HAP-Assisted Backhaul Networks

KD Dang, HD Le, CT Nguyen… - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
The growing interest in free-space optics (FSO)-based, low Earth orbit (LEO) satellite/high-
altitude platforms (HAP)-assisted backhaul network has recently attracted research efforts …

RF Satellite-Aerial-Ground Integrated Network

T Nguyen, H Le - Authorea Preprints, 2023 - techrxiv.org
Satellite-aerial-ground integrated network (SAGIN) has been widely envisioned as a
promising network architecture for 6G. In the SAGINs, high altitude platform (HAP)-aided …