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The features of optimal reception of signals propagating in media with the absorption and dispersion are considered. It is shown that in this case bandwidth of emission-reception should be adapted to the desired range of distances, as well as to compensate the phase distortion is introduced by medium of propagation. It is proposed using of the modified correlation functions for signal analysis in...
The possibility of creating a dictionary of signs for the radar recognition of the aerodynamic and terrestrial mechanical objects through the use of data about as dimensions of the objects, and the acoustic noise is analyzed. RCS of aerodynamic objects at resonant and short wavelengths as well as their speeds of revolution are estimated.
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