Atmospheric bistatic communication channels with scattering. Part 2. Field experiments of 2013
V.V. Belov1,2, M.V. Tarasenkov1,2, V.N. Abramochkin3, V.V. Ivanov3, A.V. Fedosov3, Yu.V. Gridnev3, V.O. Troitskii3, V.A. Dimaki3
1V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 36, Lenin Avenue, Tomsk, 634050,Russia
2National Research Tomsk State University
3V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 1, Academician Zuev square, Tomsk, 634021, Russia
Keywords: bistatic opto-electronic communication systems, field experiments, optical and meteorological state of the atmosphere
Abstract
Results of field experiments on the influence of atmospheric conditions and some instrumental characteristics on the quality of information transfer in a bistatic opto-electronic communication system (OECS) operating in the visible range of wavelengths are considered. The length of the atmospheric channel reaches 17 km. Radiation of a copper bromide vapor laser with a wavelength of 510.6 nm is used as a signal source. It is demonstrated that bistatic or over-the-horizon OECSs can operate under conditions of both cloudy and cloudless atmosphere. Average values and standard deviations of communication errors are estimated under various atmospheric-optical conditions considering variations of some characteristics of individual system units.
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