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MIMO Free-Space Optical Communications
2022Chief of Naval Operations (CNO)
Singh, Gurminder +3 more
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Coherent Optical Free-Space Communications
Optical Amplifiers and Their Applications/Coherent Optical Technologies and Applications, 2006The performance of coherent FSO systems operating within atmospheric are limited by turbulence. The performance statistics are computed from models for the induce index fluctuations, the second order Rytov perturbation method of solution to the stochastic wave equation and an extended form of the Huygens-Fresnel.
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Coding for free space optical communications
LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2008Free-space optical (FSO) systems that are robust in the presence of atmospheric turbulence are discussed in this invited paper: (i) coded-OFDM, (ii) coded MIMO concept, and (iii) raptor code based FSO systems.
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Analysis of a Free-Space Optical Communication System
2023 31st Signal Processing and Communications Applications Conference (SIU), 2023Serap Kilinç Evran, N. Özlem Ünverdi
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Modeling of Free-Space Optical Communications in Aviation
2023 31st Signal Processing and Communications Applications Conference (SIU), 2023Ataberk Durali, N. Özlem Ünverdi
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Adaptive optics for free space optical communication
Optique adaptative pour les télécommunications optiques Les télécommunications optiques en espace libre sont capables d'autoriser des débits de plusieurs dizaines de gigabits par seconde. Pour traiter ces débits en bénéficiant des techniques développées dans le cadre de l'optique fibrée, il est souhaitable d'injecter le faisceau reçu ...openaire +1 more source
Orbital angular momentum and beyond in free‐space optical communications
Nanophotonics, 2022Jian Wang, Long Zhu, Shuhui Li
exaly
MIMO Free-Space Optical Communication
2016In this chapter, we study multiple-input multiple-output (MIMO) free-space optical (FSO) communication systems degraded by atmospheric turbulence, absorption, scattering, diffraction, and misalignment. The employment of multiple transmit/receive apertures are studied as a means to enhance the reliability of FSO links by combating atmospheric turbulence
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Optical free-space communication
It is claimed a method for the transmission of at least two optical signals to at least two receivers, preferably comprising a source, an alignment module, one telescope and at least two receivers, whereas the source generates two or more optical signals, and whereas the first optical signal is guided on a first beam path from the source via the ...openaire