Medium earth orbit optical satellite communication networks: Ground terminals selection optimization based on the cloud‐free line‐of‐sight statistics

NK Lyras, CN Efrem, CI Kourogiorgas… - … Journal of Satellite …, 2019 - Wiley Online Library
In this paper, a methodology for the generation of cloud coverage time series correlated on
both temporal and spatial domains and the estimation of cloud‐free line‐of‐sight (CFLOS) …

Monthly and seasonal CFLOS statistics for optical GEO feeder links design

NK Lyras, CI Kourogiorgas, AD Panagopoulos… - Wireless and Satellite …, 2018 - Springer
A methodology for the generation of seasonal and monthly cloud-free-line of sight (CFLOS)
statistics for single optical satellite slant paths and joint CFLOS statistics for multiple spatially …

Ground station network optimization for space-to-ground optical communication links

C Fuchs, F Moll - Journal of Optical Communications and …, 2015 - ieeexplore.ieee.org
Space-to-ground optical data links enable higher data rates, require less electrical power,
and allow more compact system designs than their corresponding RF counterparts. They …

Optimizing the ground network of optical MEO satellite communication systems

NK Lyras, CN Efrem, CI Kourogiorgas… - IEEE Systems …, 2019 - ieeexplore.ieee.org
This contribution is focused on MEO satellite communication systems operating at optical
wavelengths, and especially on the optimum dimensioning of their optical ground station …

Cloud free line of sight prediction modeling for optical satellite communication networks

NK Lyras, CI Kourogiorgas… - IEEE Communications …, 2017 - ieeexplore.ieee.org
Analytical models for the prediction of cloud-free line-of-sight (CFLOS) probability for a
single optical satellite link and for multiple spatially separated optical satellite links are …

Optimum monthly based selection of ground stations for optical satellite networks

NK Lyras, CN Efrem, CI Kourogiorgas… - IEEE …, 2018 - ieeexplore.ieee.org
Satellite communication networks at optical frequencies have been proposed to provide a
very high throughput for backhauling applications. In this letter, the monthly variation of …

[PDF][PDF] Optical ground station network optimization and performances for high data rate geosatellite-to-ground telemetry

S Poulenard, B Roy, M Hanna… - Proc. of 6th ESA Int …, 2013 - researchgate.net
Optical data links with high data throughput aim at answering the increasing capacity
demand for downloading data issued from observation, meteorology and scientific satellite …

Performance estimation of optical leo downlinks

C Fuchs, N Perlot, J Riedi… - IEEE Journal on Selected …, 2018 - ieeexplore.ieee.org
Optical satellite communications have continually gained attention throughout previous
years. Optical downlinks to transmit data from Earth observation satellites to ground may be …

[PDF][PDF] The mitigation of atmospheric impacts on free-space optical communications

RJ Allis, B Felton - Proc. of Int. Conf. on Space Optical Systems …, 2012 - icsos2012.nict.go.jp
Clouds are key driver in the performance of free space optical communication (FSOC)
systems. Clouds are composed of liquid water and/or ice crystals and depending on the …

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 …