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  5. THE METHOD OF ESTIMATION PARAMETERS OF THE COMMUNICATION CHANNEL WHEN TRANSFERRING МІМО-ОFDM SIGNALS

THE METHOD OF ESTIMATION PARAMETERS OF THE COMMUNICATION CHANNEL WHEN TRANSFERRING МІМО-ОFDM SIGNALS

O.G. Zhuk, M.V. Boroznuk
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In the article considered the task of estimation parameters of the channel and correction of the amplitude and phase carrier OFDM signal in radio communication system with orthogonal frequency and spatial separation. The proposed evaluation method and correction allows you to boost immunity of signal reception in conditions of multipath channels with phase fluctuations.
Keywords: multipath channel, frequency selective fading, the phase error