DE602005025856D1 - Sekundär-radar-nachrichtendecodierung - Google Patents

Sekundär-radar-nachrichtendecodierung

Info

Publication number
DE602005025856D1
DE602005025856D1 DE602005025856T DE602005025856T DE602005025856D1 DE 602005025856 D1 DE602005025856 D1 DE 602005025856D1 DE 602005025856 T DE602005025856 T DE 602005025856T DE 602005025856 T DE602005025856 T DE 602005025856T DE 602005025856 D1 DE602005025856 D1 DE 602005025856D1
Authority
DE
Germany
Prior art keywords
signals
secondary radar
message end
end coding
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005025856T
Other languages
English (en)
Inventor
Martin Stevens
Quenton Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Systems Ltd
Original Assignee
Raytheon Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Systems Ltd filed Critical Raytheon Systems Ltd
Publication of DE602005025856D1 publication Critical patent/DE602005025856D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/782—Secondary Surveillance Radar [SSR] in general using multimoding or selective addressing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
DE602005025856T 2004-03-08 2005-03-08 Sekundär-radar-nachrichtendecodierung Active DE602005025856D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0405175A GB2412027B (en) 2004-03-08 2004-03-08 Secondary radar message decoding
PCT/GB2005/000865 WO2005085898A1 (en) 2004-03-08 2005-03-08 Secondary radar message decoding

Publications (1)

Publication Number Publication Date
DE602005025856D1 true DE602005025856D1 (de) 2011-02-24

Family

ID=32088917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025856T Active DE602005025856D1 (de) 2004-03-08 2005-03-08 Sekundär-radar-nachrichtendecodierung

Country Status (12)

Country Link
US (1) US7719459B2 (de)
EP (2) EP1730548B1 (de)
AT (1) ATE495465T1 (de)
AU (2) AU2005218248B2 (de)
CA (2) CA2561774C (de)
DE (1) DE602005025856D1 (de)
DK (2) DK2146223T3 (de)
ES (2) ES2436297T3 (de)
GB (1) GB2412027B (de)
NO (2) NO340709B1 (de)
PL (2) PL1730548T3 (de)
WO (1) WO2005085898A1 (de)

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US8437956B2 (en) 2008-02-15 2013-05-07 Kutta Technologies, Inc. Unmanned aerial system position reporting system and related methods
US9595198B2 (en) 2008-02-15 2017-03-14 Kutta Technologies, Inc. Unmanned aerial system position reporting system
JP5398343B2 (ja) * 2009-05-15 2014-01-29 株式会社東芝 二次監視レーダ
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FR2954632B1 (fr) * 2009-12-23 2012-05-04 Thales Sa Dispositif de detection de signaux impulsionnels comprenant une fonction de detection d'emmelement d'impulsions.
FR2954871B1 (fr) * 2009-12-30 2015-06-19 Thales Sa Dispositif de detection de signaux impulsionnels a sensibilite amelioree
JP5713723B2 (ja) * 2011-02-21 2015-05-07 三菱電機株式会社 受信装置
CN102298146A (zh) * 2011-05-18 2011-12-28 中国航空无线电电子研究所 一种二次雷达信号解码方法
US9686382B2 (en) 2014-08-04 2017-06-20 Honeywell International Inc. Double decoder system for decoding overlapping aircraft surveillance signals
RU2587474C1 (ru) * 2015-07-01 2016-06-20 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации Способ опознавания "свой-чужой"
FR3050280B1 (fr) * 2016-04-19 2018-05-18 Airbus Defence And Space Sas Procede et dispositif de detection de messages mode s emis par des aeronefs, satellite comportant un tel dispositif de detection
DE102016117044A1 (de) * 2016-09-12 2018-03-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Fernabfrage eines Funkschalters
US10320517B2 (en) 2017-06-05 2019-06-11 J3 Technology LLC Switched transmit antennas with no feedback for multipath reduction
US11167836B2 (en) 2018-06-21 2021-11-09 Sierra Nevada Corporation Devices and methods to attach composite core to a surrounding structure
CN111355382B (zh) * 2018-12-24 2021-08-24 东南大学 升降压llc谐振变换器的控制系统及方法
FR3131388A1 (fr) * 2021-12-23 2023-06-30 Thales Procede d extraction de reponses iff de mode sif et/ou de mode s superposees.

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Also Published As

Publication number Publication date
US7719459B2 (en) 2010-05-18
PL1730548T3 (pl) 2011-05-31
EP1730548B1 (de) 2011-01-12
NO340709B1 (no) 2017-06-06
AU2010207758B2 (en) 2012-02-16
CA2561774C (en) 2013-04-30
CA2561774A1 (en) 2005-09-15
GB2412027A (en) 2005-09-14
CA2791233A1 (en) 2005-09-15
ES2356921T3 (es) 2011-04-14
NO20170605A1 (no) 2017-04-10
GB0405175D0 (en) 2004-04-07
AU2005218248A1 (en) 2005-09-15
ATE495465T1 (de) 2011-01-15
EP2146223A2 (de) 2010-01-20
EP2146223A3 (de) 2010-02-24
US20060197700A1 (en) 2006-09-07
WO2005085898A1 (en) 2005-09-15
AU2005218248B2 (en) 2010-08-26
NO20064593L (no) 2006-12-08
DK2146223T3 (da) 2013-11-25
DK1730548T3 (da) 2011-04-04
PL2146223T3 (pl) 2014-01-31
EP2146223B1 (de) 2013-08-21
NO341769B1 (no) 2018-01-15
EP1730548A1 (de) 2006-12-13
CA2791233C (en) 2015-10-27
AU2010207758A1 (en) 2010-09-02
GB2412027B (en) 2007-04-11
ES2436297T3 (es) 2013-12-30

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