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WO2012105752A3 - Apparatus and system for simulating navigation signal in jamming environment - Google Patents

Apparatus and system for simulating navigation signal in jamming environmentDownload PDF

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Publication number
WO2012105752A3
WO2012105752A3PCT/KR2011/009776KR2011009776WWO2012105752A3WO 2012105752 A3WO2012105752 A3WO 2012105752A3KR 2011009776 WKR2011009776 WKR 2011009776WWO 2012105752 A3WO2012105752 A3WO 2012105752A3
Authority
WO
WIPO (PCT)
Prior art keywords
signal
navigation
navigation signal
antenna
interference signal
Prior art date
Application number
PCT/KR2011/009776
Other languages
French (fr)
Other versions
WO2012105752A2 (en
Inventor
Juno Kim
Junseung BAE
Heongwon PARK
Original Assignee
Agency For Defense Development
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 Agency For Defense DevelopmentfiledCriticalAgency For Defense Development
Priority to EP11857462.3ApriorityCriticalpatent/EP2656098A4/en
Publication of WO2012105752A2publicationCriticalpatent/WO2012105752A2/en
Publication of WO2012105752A3publicationCriticalpatent/WO2012105752A3/en

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Abstract

A navigation signal simulation apparatus in a jamming environment according to the present invention includes an antenna for receiving a navigation signal of a navigation satellite, an interference signal generation unit for generating a interference signal to limit a normal reception of the navigation signal, and a navigation signal synthesis unit for synthesizing the navigation signal and the interference signal and outputting the synthesized signal to an antenna input port of a satellite navigation receiver. Accordingly, an interference signal and a navigation signal can be reliably simulated using a simple construction when they enter an antenna at the same time.
PCT/KR2011/0097762011-01-312011-12-19Apparatus and system for simulating navigation signal in jamming environmentWO2012105752A2 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
EP11857462.3AEP2656098A4 (en)2011-01-312011-12-19 APPARATUS AND SYSTEM FOR NAVIGATION SIGNAL SIMULATION IN AN INTERFERENCE ENVIRONMENT

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
KR10-2011-00095702011-01-31
KR1020110009570AKR101062277B1 (en)2011-01-312011-01-31 Navigation Signal Simulation Device and System in Jamming Environment

Publications (2)

Publication NumberPublication Date
WO2012105752A2 WO2012105752A2 (en)2012-08-09
WO2012105752A3true WO2012105752A3 (en)2012-09-27

Family

ID=44956914

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PCT/KR2011/009776WO2012105752A2 (en)2011-01-312011-12-19Apparatus and system for simulating navigation signal in jamming environment

Country Status (3)

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EP (1)EP2656098A4 (en)
KR (1)KR101062277B1 (en)
WO (1)WO2012105752A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN105259561A (en)*2015-11-242016-01-20郑州威科姆科技股份有限公司Device and method for testing exception handling ability of satellite time synchronization device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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KR101227913B1 (en)2012-12-282013-02-07한국항공우주연구원Jamming signal generating system linked with gps simulator
US9778367B2 (en)2013-05-302017-10-03Electronics And Telecommunications Research InstituteAnti-jamming apparatus and method for compact array antenna
KR101498613B1 (en)*2014-02-242015-03-04한국전자통신연구원Compact array antenna apparatus and method for anti jamming
KR101534662B1 (en)*2013-11-192015-07-07국방과학연구소Satellite Navigation Complex Jamming Signal Generation Device and Control Method thereof
KR101534167B1 (en)*2013-11-192015-07-07국방과학연구소Apparatus for analysing real time jamming effectiveness of Satellite Navigation
KR101815387B1 (en)2016-08-102018-01-04국방과학연구소Jammer optimal position selection method with area analysis
KR101876741B1 (en)*2016-08-182018-07-10한화시스템 주식회사Apparatus and method of guide deception of unmanned aircraft vehicle by satellite navigation deception
KR101827344B1 (en)2016-08-182018-02-08한화시스템 주식회사System and method for area aircraft defense by global navigation satellite system spoofing of unmanned aerial vehicle
CN111665527A (en)*2019-03-052020-09-15中国人民解放军空军研究院通信与导航研究所Satellite navigation terminal anti-interference test system and method for starry darkroom
US11150671B2 (en)2019-05-072021-10-19Qatar Foundation For Education, Science And Community DevelopmentMethod and system for jamming localization and supporting navigation system
US12255736B2 (en)*2020-04-212025-03-18The Boeing CompanyProviding localized jamming effects in a training exercise
RU2755776C1 (en)*2020-06-082021-09-21Общество с ограниченной ответственностью "СТИЛСОФТ"METHOD FOR TESTING THE BEHAVIOUR OF UAVs UNDER CONDITIONS OF DISTORTION OR SUPPRESSION OF THE NAVIGATION FIELD OF A SATELLITE NAVIGATION SYSTEM
KR102265381B1 (en)*2020-09-102021-06-14국방과학연구소Real-time effect analysis device for radio wave interference of unmanned vehicles and method thereof
RU2771439C1 (en)*2021-08-062022-05-04Акционерное общество научно-внедренческое предприятие «ПРОТЕК»Method for determining the planned coordinates of an aircraft by measuring the bearing of an unknown source of interference radiation
CN114545451B (en)*2022-02-252025-06-17国蓉科技有限公司 A UAV navigation jamming system and navigation jamming method
CN115567130B (en)*2022-09-212025-02-11中国人民解放军网络空间部队信息工程大学 Microwave communication downlink interference channel simulation method and system
CN115694715B (en)*2023-01-032023-04-07北京星天科技有限公司Satellite communication interference method and device

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JPH06342055A (en)*1993-05-281994-12-13Shimada Phys & Chem Ind Co Ltd Distance error simulation method
JP2000338218A (en)*1999-05-262000-12-08Mitsubishi Electric Corp GPS receiver
KR20080099074A (en)*2007-05-082008-11-12한국해양연구원 Apparatus and method for calculating raw information measurement noise of reference station receiver for satellite radio wave reinforcement system
KR20100081590A (en)*2009-01-062010-07-15국방과학연구소Wavefront device for testing gps adapted antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH06342055A (en)*1993-05-281994-12-13Shimada Phys & Chem Ind Co Ltd Distance error simulation method
JP2000338218A (en)*1999-05-262000-12-08Mitsubishi Electric Corp GPS receiver
KR20080099074A (en)*2007-05-082008-11-12한국해양연구원 Apparatus and method for calculating raw information measurement noise of reference station receiver for satellite radio wave reinforcement system
KR20100081590A (en)*2009-01-062010-07-15국방과학연구소Wavefront device for testing gps adapted antenna

Non-Patent Citations (1)

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Title
See also references ofEP2656098A4*

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN105259561A (en)*2015-11-242016-01-20郑州威科姆科技股份有限公司Device and method for testing exception handling ability of satellite time synchronization device

Also Published As

Publication numberPublication date
EP2656098A4 (en)2014-08-13
EP2656098A2 (en)2013-10-30
KR101062277B1 (en)2011-09-05
WO2012105752A2 (en)2012-08-09

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