FIELD: information technology.
SUBSTANCE: channel evaluation apparatus for determining channel evaluation parametres indicative of a wireless communication channel is configured based on a received signal, which contains the known transmitted signal and a noise signal. The channel evaluation apparatus is configured to apply to the received signal a frequency-domain presentation of the inverse of the combination of the known signal coefficient as a function of frequency and a noise coefficient.
EFFECT: high quality of channel evaluation.
59 cl, 6 dwg
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