A survey of hybrid free space optics (FSO) communication networks to achieve 5G connectivity for backhauling

O Aboelala, IE Lee, GC Chung - Entropy, 2022 - mdpi.com
Increased capacity, higher data rate, decreased latency, and better service quality are
examples of the primary objectives or needs that must be catered to in the near future, ie …

Cooperative satellite-aerial-terrestrial systems: A stochastic geometry model

Z Song, J An, G Pan, S Wang, H Zhang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Nowadays, satellite and aerial platforms are playing an important role in realizing global
seamless wireless coverage. In this paper, a cooperative satellite-aerial-terrestrial network …

Joint optimization design of RIS-assisted hybrid FSO SAGINs using deep reinforcement learning

M Wu, K Guo, Z Lin, X Li, K An… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Satellite-aerial-ground integrated networks (SAGINs) have emerged as a promising
infrastructure for next-generation wireless networks. Considering the fading effects of …

RIS assisted UAV for weather-dependent satellite terrestrial integrated network with hybrid FSO/RF systems

X Li, Y Li, X Song, L Shao, H Li - IEEE Photonics Journal, 2023 - ieeexplore.ieee.org
In this paper, we investigate the performance of hybrid free-space optical (FSO) and radio
frequency (RF) relay systems in satellite terrestrial integrated network where the effect of …

HAPS-assisted hybrid RF-FSO multicast communications: Error and outage analysis

OB Yahia, E Erdogan, GK Kurt - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, we study the performance of multiple-hop mixed radio frequency (RF)/free-
space optical (FSO) communication-based decode-and-forward protocol for multicast …

Effects of spatially random space interference on satellite-aerial downlink transmission

H Zhang, C Du, S Wang, G Pan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Satellite-aerial communication (SAC) is the most necessary and reliable way to bridge the
aerial terminals with their remote command and control center when terrestrial relay …

Performance analysis of weather‐dependent satellite–terrestrial network with rate adaptation hybrid free‐space optical and radio frequency link

X Li, Y Li, S Zhao, H Tang… - International Journal of …, 2023 - Wiley Online Library
Due to the rapid development of satellite laser communication technology, free‐space
optical (FSO) links present a promising alternative to traditional radio frequency (RF) links. In …

LCR and AFD of the products of Nakagami-m and Nakagami-m squared random variables: Application to wireless communications through relays

C Stefanovic, I Milovanovic, S Panic… - Wireless Personal …, 2022 - Springer
The paper considers level crossing rate (LCR) and average fade duration (AFD) of the
product of independent and identically distributed (iid) Nakagami-m (NM) and double NM …

Exhaustive Theoretical Study of Practical Free Space Optical Cooperative Relaying Technology: New Trends in IoT Communication

A Goel, R Bhatia - … Technologies and Security Challenges in IoT: Present …, 2024 - Springer
Abstract The Internet of Things (IoT) technology is vigorously evolving, necessitating cutting-
edge technologies and solutions to effectively realize global wireless communication needs …

NOMA‐Based Overlay Cognitive Satellite‐UAV‐Terrestrial Networks with Multiple Primary Users

R Liu, K Guo, K An, S Zhu… - … and Mobile Computing, 2022 - Wiley Online Library
Satellite communication is becoming more and more significant in present and future
communication systems for its unique advantages of strong survivability and seamless …