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Theoretical and experimental evaluation of the signal-to-noise ratio in the radiometric channels reception with light

A.M. Sotnikov, V.I. Barsov, Y.V. Samsonov
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We obtain an analytic expression for the ratio of signal-to-noise ratio at the output of the radiometric channel reception with light. Results of experimental evaluation of the increase of the output signal to noise ratio radiometric channel when using the backlight.
Keywords: signal-to-noise, lighting, radiometric channel, the surface of sight