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2 457 629

(13)

(51)

IPC

H04L29/02(2006-01-01)

G01S3/46(2006-01-01)

(21) (22)

Application

2011128914/08, 2011-07-12

(24)

Start date

2011-07-12

(22)

Actual filing date

2011-07-12

(45)

Published

2012-07-27

(72)

Inventor

Aleshechkin Andrej Mikhajlovich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet"

PHASE RADIO-NAVIGATION SYSTEM Russian patent published in 2012 - IPC H04L29/02 G01S3/46

Abstract RU 2457629 C1

FIELD: radio engineering.

SUBSTANCE: device includes at least two ground and onboard receiving-transmitting stations, in which each ground receiving-transmitting station includes receiving-transmitting antenna, transmitter, receiver, antenna switch, limiting amplifier, phase detector, calculation unit, frequency synthesiser, phase changer, reference generator, shaping commutator; onboard receiving-transmitting station includes receiving-transmitting antenna, transmitter, two receivers, reference generator, indicator, antenna switch, two phase detectors, calculation unit, frequency synthesiser, limiting amplifier, and shaping commutator.

EFFECT: providing resolution of phase non-uniqueness in the whole working zone.

7 dwg

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RU 2 457 629 C1

Authors

Aleshechkin Andrej Mikhajlovich

Dates

2012-07-27—Published

2011-07-12—Filed