RECEIVER OF NOISE-LIKE SIGNALS Russian patent published in 1997 - IPC

Abstract RU 2097925 C1

FIELD: communication equipment, in particular, for transmission of digital information through channels with frequency-selective delays. SUBSTANCE: device implements algorithm of integral signal processing including coherent-like and mutual-correlation analysis. . generation of reference signal which is identical to information signal provides possibility of invariance stability to noise with respect to arbitrary frequency alternations of characteristics of received signal. Reference oscillations are generated by means of manipulation of carrier detected by means of phase-amplitude frequency control system using video signals from outputs of generators of random number sequences. EFFECT: increased stability to noise. 2 dwg

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RU 2 097 925 C1

Authors

Razumov V.I.

Smirnov N.I.

Dates

1997-11-27—Published

1992-01-31—Filed