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2 309 426

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(51)

IPC

G01S11/00(2006-01-01)

(21) (22)

Application

2006105055/09, 2006-02-17

(24)

Start date

2006-02-17

(22)

Actual filing date

2006-02-17

(45)

Published

2007-10-27

(72)

Inventor

Korzhavin Georgij Anatol'EvichIvanov Viktor PetrovichPodoplekin Jurij FedorovichBondarchuk Sergej AndreevichZagustin Aleksandr SergeevichFedotov Viktor AlekseevichEfimov Gennadij Mikhajlovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

RADIO LOCATION SIGNAL DETECTION SYSTEM Russian patent published in 2007 - IPC G01S11/00

Abstract RU 2309426 C1

FIELD: passive systems for detection of radar signals.

SUBSTANCE: processing and measurement of parameters of signals of radio sources in radar signals detection system is performed in six frequency ranges by usage of additional threshold processing due to comparison of signals of neighboring frequency ranges accompanied by simultaneous usage of signals of third, fourth and fifth frequency ranges of two different aerial devices. While processing information, programmed logic gates are used as well as digital signal processors and unified computational modules.

EFFECT: widened frequency range; improved truth of detection; higher precision of measurement.

12 dwg

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RU 2 309 426 C1

Authors

Korzhavin Georgij Anatol'Evich

Ivanov Viktor Petrovich

Podoplekin Jurij Fedorovich

Bondarchuk Sergej Andreevich

Zagustin Aleksandr Sergeevich

Fedotov Viktor Alekseevich

Efimov Gennadij Mikhajlovich

Dates

2007-10-27—Published

2006-02-17—Filed