Performance of a real-time photon counting optical receiver in the presence of emulated channel fading
Jennifer Nappier Downey,
Yousef K. Chahine,
Sarah A. Tedder
et al.
Abstract:Free-space optical communication links with terrestrial ground stations experience fading due to atmospheric scintillation and beam pointing. Fiber-coupled receiver systems experience additional fading at the interface between the fiber and free-space optics of the telescope. The National Aeronautics and Space Administration (NASA) Glenn Research Center (GRC) has characterized a real-time photon-counting optical ground receiver system with an atmospheric fade emulation system. The receiver system is comprised … Show more
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