NO164137C - System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn. - Google Patents
System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn.Info
- Publication number
- NO164137C NO164137C NO842800A NO842800A NO164137C NO 164137 C NO164137 C NO 164137C NO 842800 A NO842800 A NO 842800A NO 842800 A NO842800 A NO 842800A NO 164137 C NO164137 C NO 164137C
- Authority
- NO
- Norway
- Prior art keywords
- measured signature
- pct
- wave energy
- date
- updated
- Prior art date
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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/04—Systems determining presence of a target
-
- 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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
- G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
-
- 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
- G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
-
- 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
- G01S7/282—Transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Detergent Compositions (AREA)
- Controlling Sheets Or Webs (AREA)
- Burglar Alarm Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Mold Materials And Core Materials (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO842800A NO164137C (no) | 1984-07-10 | 1984-07-10 | System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn. |
AT86900290T ATE42414T1 (de) | 1984-07-10 | 1985-07-29 | Verfahren zum nachweis und zur bestimmung eines oder mehrerer entfernter gegenstaende. |
DE8686900290T DE3569618D1 (en) | 1984-07-10 | 1985-07-29 | Methods of detection and identification of one or more remote objects |
PCT/NO1985/000046 WO1987000930A1 (en) | 1984-07-10 | 1985-07-29 | Methods of detection and identification of one or more remote objects |
EP86900290A EP0236331B1 (en) | 1984-07-10 | 1985-07-29 | Methods of detection and identification of one or more remote objects |
US07/045,001 US4992797A (en) | 1984-07-10 | 1985-07-29 | Method of detection and identification of one or more remote objects |
DK152687A DK165026C (da) | 1984-07-10 | 1987-03-25 | Fremgangsmaade til detektion og identifikation af et eller flere fjerntliggende objekter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO842800A NO164137C (no) | 1984-07-10 | 1984-07-10 | System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO842800L NO842800L (no) | 1986-02-03 |
NO164137B NO164137B (no) | 1990-05-21 |
NO164137C true NO164137C (no) | 1990-08-29 |
Family
ID=19887758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO842800A NO164137C (no) | 1984-07-10 | 1984-07-10 | System for deteksjon av objekter for gitte, kjente katarkteristika, mot en bakgrunn. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4992797A (no) |
EP (1) | EP0236331B1 (no) |
AT (1) | ATE42414T1 (no) |
DE (1) | DE3569618D1 (no) |
DK (1) | DK165026C (no) |
NO (1) | NO164137C (no) |
WO (1) | WO1987000930A1 (no) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2241131B (en) * | 1986-07-30 | 1991-11-27 | Thorn Emi Electronics Ltd | Radar |
DE3733962A1 (de) * | 1987-10-08 | 1989-04-27 | Wegmann & Co | Verfahren zur automatischen zielklassifizierung durch land- und wasserkampffahrzeuge sowie einrichtung zur durchfuehrung des verfahrens |
US5430448A (en) * | 1989-12-21 | 1995-07-04 | Lockheed Corporation | Object detection system |
GB2254747A (en) * | 1990-09-18 | 1992-10-14 | Roke Manor Research | Radar target identification system |
US5121125A (en) * | 1991-01-18 | 1992-06-09 | Grumman Aerospace Corporation | Optimum matched illumination waveform design process |
US5146229A (en) * | 1991-06-25 | 1992-09-08 | Grumman Aerospace Corporation | Constrained optimum matched illumination-reception radar |
US5546084A (en) * | 1992-07-17 | 1996-08-13 | Trw Inc. | Synthetic aperture radar clutter reduction system |
US5392050A (en) * | 1993-08-12 | 1995-02-21 | Grumman Aerospace Corporation | Method of recognizing a radar target object type and apparatus therefor |
US5381154A (en) * | 1993-09-03 | 1995-01-10 | Guerci; Joseph R. | Optimum matched illumination-reception radar for target classification |
US5572427A (en) * | 1994-02-10 | 1996-11-05 | Magnavox Electronic Systems Company | Doppler position bearing angle locator |
US5424749A (en) * | 1994-03-21 | 1995-06-13 | The United States Of America As Represented By The Secretary Of The Air Force | Vibrating object assessment from a pulse operated vibrating sensor |
US5828334A (en) * | 1994-11-10 | 1998-10-27 | Deegan; Thierry | Passive aircraft and missile detection device |
US5867118A (en) * | 1995-06-07 | 1999-02-02 | Lockheed Martin Corporation | Apparatus for and method of classifying patterns |
US5577181A (en) * | 1995-06-07 | 1996-11-19 | E-Systems, Inc. | Method for autonomous determination of tie points in imagery |
JP3319242B2 (ja) * | 1995-09-18 | 2002-08-26 | 三菱電機株式会社 | レーダ装置 |
US5856803A (en) * | 1996-07-24 | 1999-01-05 | Pevler; A. Edwin | Method and apparatus for detecting radio-frequency weapon use |
US7450052B2 (en) | 1999-05-25 | 2008-11-11 | The Macaleese Companies, Inc. | Object detection method and apparatus |
US7167123B2 (en) | 1999-05-25 | 2007-01-23 | Safe Zone Systems, Inc. | Object detection method and apparatus |
US6337654B1 (en) | 1999-11-05 | 2002-01-08 | Lockheed Martin Corporation | A-scan ISAR classification system and method therefor |
US6580388B1 (en) * | 2001-11-20 | 2003-06-17 | The United States Of America As Represented By The Secretary Of The Navy | Calculation methodology for complex target signatures |
US6529157B1 (en) * | 2002-02-11 | 2003-03-04 | The United States Of America As Represented By The Secretary Of The Navy | Radar signature evaluation apparatus |
US6943724B1 (en) | 2002-10-30 | 2005-09-13 | Lockheed Martin Corporation | Identification and tracking of moving objects in detected synthetic aperture imagery |
US6864828B1 (en) | 2003-02-18 | 2005-03-08 | Lockheed Martin Corporation | Method and apparatus for collection and processing of interferometric synthetic aperture radar data |
US7002509B2 (en) * | 2003-02-24 | 2006-02-21 | Networkfab Corporation | Method and system for emitter identification using transmission signatures |
US7075482B2 (en) * | 2003-02-24 | 2006-07-11 | Network Fab Corporation | Direction finding method and system using transmission signature differentiation |
DE10311880B3 (de) * | 2003-03-17 | 2004-11-25 | Eads Deutschland Gmbh | Radarverfahren zur Klassifikation oder Identifikation von Helicoptern |
NL1024654C2 (nl) * | 2003-10-29 | 2005-05-02 | Thales Nederland Bv | Doppler polarimetrische detectie- en classificatiewerkwijzen. |
US7038616B2 (en) * | 2003-12-22 | 2006-05-02 | Pillai Unnikrishna Sreedharan | Target identification from a pool of targets using a new adaptive transmitter-receiver design |
US7920088B2 (en) * | 2006-03-03 | 2011-04-05 | Scott Randall Thompson | Apparatus and method to identify targets through opaque barriers |
WO2007133085A1 (en) * | 2006-05-15 | 2007-11-22 | Telefonaktiebolaget Lm Ericsson (Publ) | A method and system for automatic classification of objects |
US7665663B2 (en) * | 2006-07-07 | 2010-02-23 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for target discrimination within return signals |
US8138965B1 (en) * | 2007-07-18 | 2012-03-20 | Lockheed Martin Corporation | Kinematic algorithm for rocket motor apperception |
US8049659B1 (en) * | 2008-04-18 | 2011-11-01 | Flex Force Enterprises LLC | Firearm threat detection, classification, and location using wideband radar |
US8610622B2 (en) * | 2008-04-18 | 2013-12-17 | Flex Force Enterprises LLC | Firearm threat detection, classification, and location using wideband radar |
US8429153B2 (en) | 2010-06-25 | 2013-04-23 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for classifying known specimens and media using spectral properties and identifying unknown specimens and media |
WO2012032333A1 (en) * | 2010-09-08 | 2012-03-15 | Bae Systems Plc | Radar system and methods of controlling a radar system and the provision of a range-doppler target image signature |
KR101776703B1 (ko) * | 2011-10-14 | 2017-09-08 | 한화테크윈 주식회사 | 레이다 센서 및 이를 이용한 물체 검출 방법 |
IL227982B (en) * | 2013-08-15 | 2018-11-29 | Rafael Advanced Defense Systems Ltd | A missile system with navigation capability based on image processing |
US9444545B2 (en) | 2014-12-15 | 2016-09-13 | The Boeing Company | System and method for non-contact identification of a passive target |
WO2016174929A1 (ja) * | 2015-04-28 | 2016-11-03 | 古野電気株式会社 | 信号処理装置、及びレーダ装置 |
US20180049671A1 (en) | 2016-08-18 | 2018-02-22 | Timothy W. Markison | Wireless in-shoe physical activity monitoring dongle |
US11152701B2 (en) * | 2018-06-28 | 2021-10-19 | Metawave Corporation | Phase compensated multi-layer, multi-steering antenna array for millimeter wave applications |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3716823A (en) * | 1960-12-15 | 1973-02-13 | Us Navy | Polychromatic sonar object identification system |
US3772689A (en) * | 1967-12-06 | 1973-11-13 | Us Army | Radar target discrimination method and apparatus |
US4603331A (en) * | 1968-11-19 | 1986-07-29 | The United States Of America As Represented By The Secretary Of The Navy | Radar target spectrum classifier |
US3913099A (en) * | 1970-06-24 | 1975-10-14 | Us Navy | Automatic, digitally controlled radar target matched filter |
US3803598A (en) * | 1971-09-21 | 1974-04-09 | Bendix Corp | Inverse ranging and detecting system |
US4241350A (en) * | 1971-12-10 | 1980-12-23 | Scope, Inc. | Radar target pattern recognition system using logarithmic analysis |
US4025920A (en) * | 1972-09-28 | 1977-05-24 | Westinghouse Electric Corporation | Identification of radar systems |
US4068234A (en) * | 1975-12-16 | 1978-01-10 | Hughes Aircraft Company | Frequency scanned illumination imaging array |
FR2344030A1 (fr) * | 1976-03-12 | 1977-10-07 | Dassault Electronique | Procede et appareil de detection d'objets, notamment d'objets a tres faible surface equivalente |
DE2641447C2 (de) * | 1976-09-15 | 1983-11-24 | Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen | Anordnung zur navigatorischen Steuerung von Flugkörpern |
US4144571A (en) * | 1977-03-15 | 1979-03-13 | E-Systems, Inc. | Vehicle guidance system |
US4179693A (en) * | 1977-05-23 | 1979-12-18 | Rockwell Internation Corporation | Autonomous, check-pointing, navigational system for an airborne vehicle |
US4727374A (en) * | 1979-01-15 | 1988-02-23 | Boulais Richard A | Aerial surveying system |
DE2928907A1 (de) * | 1979-07-18 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur klassifizierung bewegter ziele |
US4323898A (en) * | 1980-06-23 | 1982-04-06 | Sperry Corporation | Polarization detector |
US4520445A (en) * | 1981-03-30 | 1985-05-28 | E-Systems, Inc. | Method of determining the position and velocity of a vehicle |
US4495580A (en) * | 1981-03-30 | 1985-01-22 | E-Systems, Inc. | Navigation system |
US4470048A (en) * | 1982-03-29 | 1984-09-04 | Sperry Corporation | Range profile target classifier |
US4602336A (en) * | 1983-05-16 | 1986-07-22 | Gec Avionics Limited | Guidance systems |
US4700307A (en) * | 1983-07-11 | 1987-10-13 | General Dynamics Corp./Convair Division | Feature navigation system and method |
US4675823A (en) * | 1983-12-09 | 1987-06-23 | Sundstrand Data Control, Inc. | Ground proximity warning system geographic area determination |
US4849762A (en) * | 1983-12-12 | 1989-07-18 | Unisys Corporation | Single-transmission polarization signal extractor |
US4646244A (en) * | 1984-02-02 | 1987-02-24 | Sundstrand Data Control, Inc. | Terrain advisory system |
US4698635A (en) * | 1986-03-02 | 1987-10-06 | The United States Of America As Represented By The Secretary Of The Navy | Radar guidance system |
-
1984
- 1984-07-10 NO NO842800A patent/NO164137C/no unknown
-
1985
- 1985-07-29 AT AT86900290T patent/ATE42414T1/de not_active IP Right Cessation
- 1985-07-29 US US07/045,001 patent/US4992797A/en not_active Expired - Lifetime
- 1985-07-29 WO PCT/NO1985/000046 patent/WO1987000930A1/en active IP Right Grant
- 1985-07-29 EP EP86900290A patent/EP0236331B1/en not_active Expired
- 1985-07-29 DE DE8686900290T patent/DE3569618D1/de not_active Expired
-
1987
- 1987-03-25 DK DK152687A patent/DK165026C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE42414T1 (de) | 1989-05-15 |
DK152687D0 (da) | 1987-03-25 |
NO164137B (no) | 1990-05-21 |
DK165026C (da) | 1993-02-08 |
US4992797A (en) | 1991-02-12 |
EP0236331A1 (en) | 1987-09-16 |
WO1987000930A1 (en) | 1987-02-12 |
NO842800L (no) | 1986-02-03 |
EP0236331B1 (en) | 1989-04-19 |
DK165026B (da) | 1992-09-28 |
DK152687A (da) | 1987-03-25 |
DE3569618D1 (en) | 1989-05-24 |
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