SE7903653L - Maldetekteringsforfarande - Google Patents
MaldetekteringsforfarandeInfo
- Publication number
- SE7903653L SE7903653L SE7903653A SE7903653A SE7903653L SE 7903653 L SE7903653 L SE 7903653L SE 7903653 A SE7903653 A SE 7903653A SE 7903653 A SE7903653 A SE 7903653A SE 7903653 L SE7903653 L SE 7903653L
- Authority
- SE
- Sweden
- Prior art keywords
- pct
- target
- range
- transmitted
- radar
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
-
- 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
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
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)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7903653A SE418018B (sv) | 1979-04-25 | 1979-04-25 | Forfarande att i en foljeradar astadkomma stort entydighetsavstand for detekterade mal medelst radarpulser med hog repetitionsfrekvens |
JP55500981A JPH0131153B2 (sv) | 1979-04-25 | 1980-04-23 | |
PCT/SE1980/000122 WO1980002325A1 (en) | 1979-04-25 | 1980-04-23 | A method in a tracking radar to attain a large unambiguous range for detected targets by means of radar pulses with high repetition frequency |
DE803041465A DE3041465A1 (en) | 1979-04-25 | 1980-04-23 | A method in a tracking radar to attain a large unambiguous range for detected targets by means of radar pulses with high repetition frequency |
US06/227,081 US4375641A (en) | 1979-04-25 | 1980-04-23 | Method in a tracking radar to attain a large unambiguous range for detected targets by means of radar pulses with high repetition frequency |
NLAANVRAGE8020158,A NL189624C (nl) | 1979-04-25 | 1980-04-23 | Werkwijze voor het in een radarsysteem verkrijgen van een groot ondubbelzinnig bereik voor een gedetecteerd doel. |
CH9488/80A CH651938A5 (de) | 1979-04-25 | 1980-04-23 | Verfahren zur erreichung eines grossen entfernungs-bereichs fuer die eindeutige erkennung von zielobjekten in einem verfolgungsradar mit hoher pulsfolgefrequenz. |
GB8113281A GB2072990B (en) | 1979-04-25 | 1980-04-23 | Method in a tracking radar to attain a large unambiguous range for detected targets by means of radar pulses with high repetition frequency |
FR8009237A FR2455290A1 (fr) | 1979-04-25 | 1980-04-24 | Procede pour permettre a un radar de poursuite de detecter une cible a une grande distance, sans ambiguite, au moyen d'impulsions a haute frequence |
IT8021628A IT1209210B (it) | 1979-04-25 | 1980-04-24 | Metodo per ottenere in radar di inseguimento una grande portata non ambigua di bersagli rivelati a mezzo di impulsi radar con alta frequenza di ripetizione. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7903653A SE418018B (sv) | 1979-04-25 | 1979-04-25 | Forfarande att i en foljeradar astadkomma stort entydighetsavstand for detekterade mal medelst radarpulser med hog repetitionsfrekvens |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7903653L true SE7903653L (sv) | 1980-10-26 |
SE418018B SE418018B (sv) | 1981-04-27 |
Family
ID=20337904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7903653A SE418018B (sv) | 1979-04-25 | 1979-04-25 | Forfarande att i en foljeradar astadkomma stort entydighetsavstand for detekterade mal medelst radarpulser med hog repetitionsfrekvens |
Country Status (10)
Country | Link |
---|---|
US (1) | US4375641A (sv) |
JP (1) | JPH0131153B2 (sv) |
CH (1) | CH651938A5 (sv) |
DE (1) | DE3041465A1 (sv) |
FR (1) | FR2455290A1 (sv) |
GB (1) | GB2072990B (sv) |
IT (1) | IT1209210B (sv) |
NL (1) | NL189624C (sv) |
SE (1) | SE418018B (sv) |
WO (1) | WO1980002325A1 (sv) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599853B1 (fr) * | 1981-05-15 | 1989-03-31 | Thomson Csf | Procede de levee d'ambiguite en distance dans un radar pulse doppler, dispositif pour sa mise en oeuvre et radar comportant un tel dispositif |
US6184820B1 (en) * | 1984-11-29 | 2001-02-06 | Lockheed Martin Corp. | Coherent pulse radar system |
DE3540717A1 (de) * | 1985-11-16 | 1987-05-21 | Licentia Gmbh | Verfahren zur entfernungsmessung bei einem pulsradar hoher pulsfolgefrequenz |
IT1206287B (it) * | 1987-05-26 | 1989-04-14 | Selenia Ind Elettroniche | La detezione e il riconoscimento di radar con agilita' di frequenza da bersagli di traccia multipla impulso a impulso, utilizzato per |
DE3800800A1 (de) * | 1988-01-14 | 1989-08-03 | Honeywell Regelsysteme Gmbh | Verfahren und vorrichtung zur abstandsmessung |
DE3806847A1 (de) * | 1988-03-03 | 1989-09-14 | Bosch Gmbh Robert | Abstandsmesseinrichtung zur beruehrungslosen abstandsmessung |
US4894660A (en) * | 1988-10-12 | 1990-01-16 | General Electric Company | Range sidelobe reduction by aperiodic swept-frequency subpulses |
US5347283A (en) * | 1989-06-14 | 1994-09-13 | Hughes Aircraft Company | Frequency agile radar |
GB2298538B (en) * | 1990-02-28 | 1997-03-19 | Marconi Gec Ltd | Radar system |
NL9101459A (nl) * | 1991-08-29 | 1993-03-16 | Hollandse Signaalapparaten Bv | Radarapparaat. |
DE4244608C2 (de) * | 1992-12-31 | 1997-03-06 | Volkswagen Ag | Mittels eines Computers durchgeführtes Radarverfahren zur Messung von Abständen und Relativgeschwindigkeiten zwischen einem Fahrzeug und vor ihm befindlichen Hindernissen |
NL1012373C2 (nl) * | 1999-06-17 | 2000-12-19 | Hollandse Signaalapparaten Bv | Radarapparaat. |
WO2004070873A1 (en) * | 2003-02-03 | 2004-08-19 | Telefonaktiebolaget Lm Ericsson (Publ) | A method for controlling a radar antenna |
US7151483B2 (en) * | 2004-05-03 | 2006-12-19 | Raytheon Company | System and method for concurrent operation of multiple radar or active sonar systems on a common frequency |
US20070152872A1 (en) * | 2005-12-30 | 2007-07-05 | Woodington Walter G | Reducing undesirable coupling of signal(s) between two or more signal paths in a radar system |
RU2470319C1 (ru) * | 2011-06-29 | 2012-12-20 | ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК" | Способ обнаружения и сопровождения цели |
US9057785B1 (en) | 2014-05-29 | 2015-06-16 | Robert W. Lee | Radar operation with increased doppler capability |
CN111562572B (zh) * | 2020-05-07 | 2023-07-07 | 中国人民解放军63791部队 | 一种用于脉冲雷达盲区捕获的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324469A (en) * | 1956-05-25 | 1967-06-06 | Hughes Aircraft Co | Frequency diversity radar ranging system |
US3046547A (en) * | 1956-11-23 | 1962-07-24 | Hughes Aircraft Co | Two-pulse mti radar system |
US3715753A (en) * | 1964-05-13 | 1973-02-06 | Gen Electric | Coherent range and length resolution |
US3383686A (en) * | 1967-01-30 | 1968-05-14 | Navy Usa | Diverse frequency echo detection system with doppler frequency coherence |
FR2220797B1 (sv) * | 1973-03-06 | 1977-09-02 | Thomson Csf | |
US3883871A (en) * | 1973-03-12 | 1975-05-13 | Randolph G Moore | Method and modulation system for ambiguity reduction in pulsed radar |
-
1979
- 1979-04-25 SE SE7903653A patent/SE418018B/sv not_active IP Right Cessation
-
1980
- 1980-04-23 DE DE803041465A patent/DE3041465A1/de active Granted
- 1980-04-23 CH CH9488/80A patent/CH651938A5/de not_active IP Right Cessation
- 1980-04-23 NL NLAANVRAGE8020158,A patent/NL189624C/xx not_active IP Right Cessation
- 1980-04-23 GB GB8113281A patent/GB2072990B/en not_active Expired
- 1980-04-23 JP JP55500981A patent/JPH0131153B2/ja not_active Expired
- 1980-04-23 US US06/227,081 patent/US4375641A/en not_active Expired - Fee Related
- 1980-04-23 WO PCT/SE1980/000122 patent/WO1980002325A1/en active Application Filing
- 1980-04-24 FR FR8009237A patent/FR2455290A1/fr active Granted
- 1980-04-24 IT IT8021628A patent/IT1209210B/it active
Also Published As
Publication number | Publication date |
---|---|
NL189624C (nl) | 1993-06-01 |
IT1209210B (it) | 1989-07-16 |
FR2455290B1 (sv) | 1984-06-29 |
NL8020158A (nl) | 1981-08-03 |
CH651938A5 (de) | 1985-10-15 |
GB2072990B (en) | 1983-06-15 |
DE3041465A1 (en) | 1982-02-18 |
FR2455290A1 (fr) | 1980-11-21 |
GB2072990A (en) | 1981-10-07 |
US4375641A (en) | 1983-03-01 |
WO1980002325A1 (en) | 1980-10-30 |
JPH0131153B2 (sv) | 1989-06-23 |
SE418018B (sv) | 1981-04-27 |
IT8021628A0 (it) | 1980-04-24 |
DE3041465C2 (sv) | 1989-09-14 |
NL189624B (nl) | 1993-01-04 |
JPS56500508A (sv) | 1981-04-16 |
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