Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

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The interference, falling outside the dynamic range, cause overload conditions of the receiver’s active elements. A method of applica­tion of beat frequencies generated in receivers under strong interference conditions is proposed for signal detection. Amplitude modu­lated, pulse modulated, and pulse -amplitude modulated signals are considered. A possibility to detect the envelope of AM (PAM) signals under total suppression of the latter by a powerful narrow-band interference is shown in an experiment.

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