RADIO LINK INTERCEPTION METHOD Russian patent published in 2003 - IPC

Abstract RU 2203521 C2

FIELD: communications engineering; radio intelligence. SUBSTANCE: method involves exposure of self-excited oscillator to external magnetic field in acquisition sweep with the result that self-excited oscillator signal is modulated by external signal. Modulating function of intelligence signal is discriminated while detecting self-excited oscillator signal. Modulating function is recorded after its non-entropic amplification by writing down dynamic changes in interference field of coherent electron beam. EFFECT: provision for intercepting radio messages from points located beyond intercepted link signal paths. 2 dwg

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RU 2 203 521 C2

Authors

Davydov V.F.

Nikitin A.N.

Novoselov O.N.

Shcherbakov A.A.

Makovskaja O.Ju.

Dates

2003-04-27—Published

1998-12-17—Filed