FIELD: electrical engineering.
SUBSTANCE: invention relates to radio measuring engineering and radio communication and may be used for radio signal parameters measuring. For this purpose, search channels by frequency and signal detection, adaptation channel by signal medium frequency and timing frequency and signal classification and precise parameters measuring channel are additionally introduced into the adaptive multi-functional correlation and filtering device based on frequency discriminator.
EFFECT: wide functional possibilities, improved interference stability and classification, reduced error of amplitude, medium and timing frequency measuring for phase-shift keyed signals.
1 dwg
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