A survey of optical wireless technologies: Practical considerations, impairments, security issues and future research directions

SAH Mohsan, A Mazinani, HB Sadiq… - Optical and Quantum …, 2022 - Springer
In the past few decades, the academic research and industrial synergy is dramatically
accelerating to conceptualize high data rate services. The congestion in the radio frequency …

Latency versus reliability in LEO mega-constellations: Terrestrial, aerial, or space relay?

G Pan, J Ye, J An, MS Alouini - IEEE Transactions on Mobile …, 2022 - ieeexplore.ieee.org
Large low earth orbit (LEO) mega-constellation systems have been designed and deployed
as a global backbone to provide ubiquitous connectivity across the world. However, due to …

Inter-satellite optical wireless communication system design and simulation

B Patnaik, PK Sahu - IET Communications, 2012 - IET
An ultra-high bit-rate inter-satellite optical wireless communication (IsOWC) system is
proposed in thisstudy. The system is designed and simulated up to the bit-rate of 400 Gbps …

Analysis of 2× 10 Gbps MDM enabled inter satellite optical wireless communication under the impact of pointing errors

A Sharma, J Malhotra, S Chaudhary, V Thappa - Optik, 2021 - Elsevier
Abstract Technological advancement in Optical Wireless Communication has led the race to
harvest such a novel technique which is capable of providing higher data rates and at the …

A cost-effective 100 Gbps SAC-OCDMA–PDM based inter-satellite communication link

S Chaudhary, X Tang, A Sharma, B Lin, X Wei… - Optical and Quantum …, 2019 - Springer
Satellite communication is one of the pioneer technologies to provide seamless
communication across the globe. With large number of satellites deployed in the space, inter …

6× 20 Gbps hybrid WDM–PI inter-satellite system under the influence of transmitting pointing errors

S Chaudhary, A Sharma, N Chaudhary - Journal of Optical …, 2016 - degruyter.com
Inter-satellite communication is a revolutionary technique used to establish communication
between satellites in space. One of the major challenges in inter-satellite link is transmitting …

Link budget analysis for free-space optical satellite networks

J Liang, AU Chaudhry, E Erdogan… - 2022 IEEE 23rd …, 2022 - ieeexplore.ieee.org
Free-space optical satellite networks (FSOSNs) will employ free-space optical links between
satellites and between satellites and ground stations, and the link budget for optical inter …

Free-space optical (FSO) satellite networks performance analysis: Transmission power, latency, and outage probability

J Liang, AU Chaudhry, E Erdogan… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
In free-space optical satellite networks (FSOSNs), satellites can have different laser inter-
satellite link (LISL) ranges for connectivity. As the LISL range increases, the number of …

Analysis of inter-satellite free-space optical link performance considering different system parameters

S Kaur - Opto-Electronics Review, 2019 - Elsevier
The welcome and adaptation of optical wireless technology by the modern era has brought
forward the concept of an inter-satellite free-space optical communication system. In the …

Latency versus transmission power trade-off in free-space optical (FSO) satellite networks with multiple inter-continental connections

J Liang, AU Chaudhry, JW Chinneck… - IEEE Open Journal …, 2023 - ieeexplore.ieee.org
In free-space optical satellite networks (FSOSNs), satellites connected via laser inter-
satellite links (LISLs), latency is a critical factor, especially for long-distance inter-continental …