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IPC

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Application

99115217/09, 1999-07-09

(24)

Start date

1999-07-09

(22)

Actual filing date

1999-07-09

(45)

Published

2000-09-20

(72)

Inventor

Bezginov I.G.Zapletin Ju.V.

(73)

Holder

Gosudarstvennoe Unitarnoe Predprijatie Voronezhskij Nauchno-Issledovatel'Skij Institut Svjazi

RADIO TRANSMISSION LINE USING PHASE-KEYED NOISE- LIKE SIGNALS Russian patent published in 2000 - IPC

Abstract RU 2156541 C1

FIELD: digital information transmission, radio channels of satellite and earth communication systems. SUBSTANCE: device has two information sources, pulse-width modulator, phase modulator, balance modulator, power amplifier, two FM generators, carrier frequency generator, two synchronization units, transmitting and receiving antennas, six mixers, intermediate frequency amplifier, correlator, demodulator, two information receivers, local oscillator, six band-pass filters, five electronic gates, adder, encoder, commutator, loop circuit, time- frequency matrix, reference oscillator and decoder. EFFECT: doubling transmitted information output. 4 dwg

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RU 2 156 541 C1

Authors

Bezginov I.G.

Zapletin Ju.V.

Dates

2000-09-20—Published

1999-07-09—Filed

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